Science in the Sands has moved

Dear readers,

I have migrated this blog, along with other things, to my new site:

http://davidketcheson.info

New posts will no longer appear here on blogspot.  You can read new posts on this page:

http://davidketcheson.info/noteblog.html

As the name indicates, my new site includes a combination notebook and blog.  The blog will include content like what I've posted here, while the notebook will be more technical and include details of my current research.  You can subscribe to the feed for both here:

http://www.davidketcheson.info/atom.xml

Or you can subscribe to just the blog/just the notebook with these feeds:

 

http://www.davidketcheson.info/scienceinthesands.xml

 

http://www.davidketcheson.info/notebook.xml

 

There are already four new posts over there, so get on over!

NodePy version 0.4 released

NodePy is a Python package for analyzing numerical integrators for initial value ODEs.  It's essentially a collection of all the kinds of analysis I've used in my time integrator research, collected in a single object-oriented package.  

If you have a new Runge-Kutta method and want to know all about it, NodePy can tell you most anything.  If you want to design new time integration methods, NodePy can help you.

Although I'm rather proud of it, it fills a very small niche in the world and I'm not aware of anyone using it outside of my group and close collaborators.  If you've used it, please let me know in the comments.

One of the thorniest issues in NodePy previously was that floating-point representations of method coefficients were sometimes insufficient, especially when studying very high order methods.  I've now updated NodePy to use Sympy Rationals (and radicals, etc.) wherever possible, allowing exact analysis of many properties.

That and much more awaits in NodePy version 0.4, now available via pip.

7 Habits of the Open Scientist #3: Pre-publication dissemination of research

Note: this post is part of a series on habits of the open scientist.  Here I discuss the third habit, pre-publication dissemination of research.  The previous post was on reproducible research.

A personal story

In 2003-2004, as a senior undergraduate, I got involved in research on strong stability preserving (SSP) Runge--Kutta (RK) methods.  I noticed a number of "numerical coincidences" -- certain numbers characterizing ostensibly different properties of RK methods always happened to be exactly the same.  I didn't yet have the necessary background to fully prove the conjectured connection, but after months of work, I finally succeeded in completing a partial solution to the problem, which I wrote up as my undergraduate thesis.  Before I could submit a manuscript for publication, I discovered that two other researchers had just published the full result.  Hence my manuscript was, of course, unpublishable.

Occasionally, situations like this are inevitable.  But those researchers had worked out and written up the result at least a year ahead of me -- before I even began the work in earnest.  If their work had been available to me at the outset, I could have devoted my time to unanswered questions.

Refereeing is slow; distribution is fast

In my field (applied math), it often takes more than 1 year for a submitted paper to be published.  This is because a thorough referee process of a manuscript takes time, and I think that time is worthwhile.  In contrast, I can "publish" a new paper on the arXiv in just 48 hours, or on my professional website instantaneously.

Many readers may not wish to see my work until it has been refereed.  But for those working on similar problems, reading my work 1 year earlier can be very useful by pointing out promising new avenues or avoiding duplication of effort.

The open scientist distributes his publishable research openly before the formal refereeing and publishing process, by placing completed manuscripts on a preprint server like the arXiv.

If you're brave, you can also share your grant proposals openly.

Concerns

The first time you do this, you may feel worried that someone else will 'steal' your preprint and publish it before you.  But posting it on the arXiv makes it public and stamps it with a date, so such theft would be obvious to everyone.  You may be worried that others will steal your ideas and immediately begin working on your next planned research question.  But if you're like me, the number of related research questions to pursue is essentially endless and you'd be fortunate if your efforts attract others to work on closely related topics (for the truly self-interested, note that it will increase your citation count).  Finally, in some fields or subfields, there is cultural resistance to making preprints public; you can see my take on the issue in this prior blog post.  But there are signs that it is gaining wider acceptance.

If everyone began to practice this, it would effectively transform the role of journals.  They would no longer be the primary distribution apparatus; their role would be that of filtering the already-published literature.  This would make a lot more science available a lot sooner, without sacrificing the usefulness of peer review. 

Next up: Habit #4 -- Open notebook science.

7 Habits of the Open Scientist: #2 -- Reproducible Research

Note: this post is part of a series on habits of the open scientist.  Here I discuss the second habit, reproducible research.  The previous post was on open scientific publishing.

Reproducible research

Reproducibility is part of the definition of science: if the results of your experiment cannot be replicated by different people in a different location, then you're not doing science.  Far from being a mere philosophic concern, reproducible research has been a key issue in prominent controversies like climategate and cancer research clinical trials.

Especially disconcerting is the typical irreproducibility of scientific work involving computer code:

“Computational science is facing a credibility crisis: it’s impossible to verify most of the computational results presented at conferences and in papers today.” (LeVeque, Mitchell, Stodden, CiSE 2012)

Frankly, I used to find that I was often unable to reproduce my own computational results after a few months, because I had not maintained sufficiently detailed notes about my code and my computing environment.

The open scientist ensures that the entire research compendium -- including not only the paper but the data, source code, parameters, post-processing, and computing environment -- is made freely available, preferably in a way that facilitates its reuse by others.

I won't spend more time motivating reproducible research, since others have done that much better than I could.  Instead, let me focus on the relatively easy first steps you can take to make your research more reproducible.

The bare minimum: publish your code and data

If you wish to set an example of good reproducible computational research practices, I have good news for you: the bar is very low at the moment.  The reason why "it's impossible to verify most of the computational results" is that most researchers don't release their code and data.  The first step toward working reproducibly is simply to put the code and data that is used in your published research out in the open.

If you don't want to release your code to the public, please read about why you should and why you can.  Once you're convinced, go endorse the Science Code Manifesto.

Releasing your code and data can be as simple as posting a tarball on your website with a reference to the paper it pertains to.  Or you may wish to start putting all your code out in the open on Bitbucket or Github, like I do.  I don't claim that these are the best solutions possible, but they are a big step forward from keeping everything on your own hard drive.

When you release your code and data, it is important to use an appropriate license.  Victoria Stodden, a leader in the reproducible research movement, recommends the use of a permissive license like modified BSD for code and Science Commons Database Protocol for data.  Together with the Creative Commons BY license for media (that I mentioned in my last post), these comprise the Reproducible Research Standard, a convenient amalgamation of licenses for open science.

Be sure to include a mention of reproducibility in your paper, along with links to the code and data.  If you release your work under the RRS, I suggest using this citation.

Real benefits

The open scientist may adopt reproducible research practices for philosophical reasons, but he soon finds that they bring more direct benefits.  Because he writes code and prepares data with the expectation that it will be seen by others, the open scientist finds it much easier for himself, students, and colleagues to build on past work.  New collaborations are formed when others discover his work through openly released code and data.  And (as in the case of this paper, for example) the code itself may be the main subject of publications in journals that have come to recognize the importance of scientific software.

Taking it further

Like free and open scientific publishing, reproducible research has become a very large movement, and only a book could hope to cover it all.  Here I've merely distilled some basic practical suggestions.

Openly releasing code and data is only the first step.  Open scientists may wish to adopt tools that track code provenance and ensure a fully reproducible workflow, such as

• Madagascar
• VisTrails
• knitr
• Sumatra
• VCR

Next up: Habit #3 -- Pre-publication dissemination of research.

7 Habits of the Open Scientist: #1 -- Open publishing

Note: this post is part of a series on habits of the open scientist.  Here I discuss the first habit, open scientific publishing.

 

Why you should publish openly

A hallmark of important scientific work is that it is reused, modified, and built upon by other scientists.  As a scientist, I spend a great deal of time and effort advertising my work to others so that they will read it and use it.  

 

By default, scientific works fall subject to copyright law, which is intended to prevent reuse and modification.  To make matters worse, the copyrights are typically held by publishers who charge a fee just for access.   Copyright makes sense for musicians and popular authors, because they make a living by charging for access to their works.  But as a scientist, I don't get paid by those who read and use my work, nor do I seek to.  So copyright does not serve me, even from a purely self-interested perspective.  

 

Stepping back from personal interest, I believe that academic scientists have a moral imperative to freely distribute their work, for two reasons.  First, in academia science is primarily funded by taxes.  Therefore, it has been 'purchased' by the public and cannot rightly be withheld from them.  Second, and more importantly, science is intended to benefit humanity.  If it is to do so, it must be shared and communicated.  That is why it has been said that "science must push copyright aside."

 

The  open scientist proactively ensures that published research is freely and conveniently available to all.  Ideally, the open scientist releases research under a license like Creative Commons BY that explicitly allows use in derivative works as long as attribution is given.

 

How you can provide free, open access to your work

• Green open access (self archiving): independently of publication in a journal, the author uploads a pre-print, post-print, or final published version of the article to an institutional server, preprint server, or personal webpage.  Anyone can download this version of the article for free.  The author pays nothing and the reader pays nothing.

  
  

• Gold open access: The author pays the publishing journal a fee in order to have the article available for free on the publisher's website.  Author charges typically are in the range of hundreds to thousands of dollars. 

I have written elsewhere about the dangers of the gold open access model.  Suffice it to say that the gold open access approach severely limits which journals I can submit to and consumes my research funds, whereas the green model does not.  I post all my preprints on the arXiv and on my professional website before submission.  Where allowed, I post final versions as well.

Many journals still have restrictive policies that prevent green open access.  If you believe this to be the case for journals that you publish in, it's worth checking to be sure.  You can easily find this information in the Sherpa/Romeo database.  The number of publishers who still don't allow any kind of green open access are surprisingly few.  For instance, even the evil Elsevier typically allows archiving of pre- and post-prints.  

 

Best practices: pushing copyright aside

If you are brave, you can even modify the journal's copyright transfer agreement, to allow you to retain copyright and release your work under Creative Commons BY.  This is also (surprisingly) often accepted by publishers.  I haven't done this yet, but I plan to do so with all of my future papers, including those currently under referee.

This first habit of the open scientist is essential but no longer revolutionary.  The open access movement has really picked up speed in the past year, with many petitions and initiatives by governments and funding agencies moving forward.

Next up: Habit #2 -- Reproducible research: open code, open data.

7 Habits of the Open Scientist

Science has always been based on a fundamental culture of openness.  The scientific community rewards individuals for sharing their discoveries through perpetual attribution, and the community benefits by through the ability to build on discoveries made by individuals.  Furthermore, scientific discoveries are not generally accepted until they have been verified or reproduced independently, which requires open communication.

 

Historically, openness simply meant publishing one's methods and results in the scientific literature.  This enabled scientists all over the world to learn about essential advances made by their colleagues, modulo a few barriers.  One needed to have access to expensive library collections, to spend substantial time and effort searching the literature, and to wait while research conducted by other groups was refereed, published, and distributed.

 

Nowadays it is possible to practice a fundamentally more open kind of research -- one in which we have immediate, free, indexed, universal access to scientific discoveries.  The new vision of open science is painted in lucid tones in Michael Nielsen's Reinventing Discovery.  After reading Nielsen's book, I was hungry to begin practicing open science, but not exactly sure where to start.  Here are seven ways I'm aware of.  Each will be the subject of a longer forthcoming post.

 

I believe that every scientist has a moral imperative to adopt the first two:

 

1. Freely accessible publications.  At a minimum, make sure that everyone is allowed to read your research.

2. Reproducible research.  Release your code and data so  that anyone who wants to can verify or build directly on your work.

 

The remaining five are marks of a truly open scientist:

 

3. Pre-publication dissemination of research.  Just because peer-review and journals take time, that doesn't mean you need to embargo your audience.

4. Open collaboration through social media.  Find the person who knows that one thing you need, through new scientific networking tools -- and share your own expertise where it's needed most.

5. Live open science.  Tell people about your marvelous discoveries -- as you make them.

6. Open expository writing.  Teach others about the field you work in through a blog or online book.

7.  Open bibliographies and reviews.  Let your colleagues know what you're reading, and what you've learned from it.

My favorite line from my first paper rejection

I've almost reached the point where I can laugh about it.

This is really like a paper titled "A practical means of travelling to the moon" which is all about finding the shortest route to Cape Kennedy.

Harvard suggests that its faculty resign from editing overpriced journals

In this succinct memo, an advisory council at Harvard says that

major periodical subscriptions, especially to electronic journals published by historically key providers, cannot be sustained: continuing these subscriptions on their current footing is financially untenable.

It recommends the following course of action to the faculty:

 If on the editorial board of a journal involved, determine if it can be published as open access material, or independently from publishers that practice pricing described above. If not, consider resigning.

It also specifies that "it is untenable for contracts with at least two major providers to continue on the basis identical with past agreements.", but doesn't mention which two.  Presumably they are a subset of {Springer, Elsevier, Wiley}.

Can a region of absolute stability be rectangular?

When a one-step integrator is applied to the solution of the linear scalar ODE

$$u'(t) = \lambda u(t)$$

the resulting iteration takes the simple form

$$U^{n} = R(h\lambda) U^{n-1}$$

where $U^n$ is a numerical approximation to the solution $u(t_n)$ and $R(h\lambda)$ is called the stability function.  The details of the stability function depend on the choice of numerical method, but for any explicit Runge-Kutta method, $R(z)$ is a polynomial whose degree is at most the number of stages of the method.

The stability function completely characterizes the accuracy and stability of the method when applied to linear problems.  Consider the first order linear, autonomous ODE

$$u'(t) = L u(t)$$

where now $u$ is a vector and $L$ is a square matrix.  The numerical solution will be

$$U^{n} = R(hL) U^{n-1}.$$

The global error satisfies a similar recurrence; in particular, it gets multiplied by a factor $R(hL)$ at each step.  Let $\lambda$ denote any eigenvalue of $L$; then If $L$ is a normal matrix, the solution will be absolutely stable in the Euclidean norm if all values $h\lambda$ lie within the stability region $S$, defined as

$$S = \{ z\in\mathbb{C} : |R(z)|\le 1\}.$$

Thus the region of absolute stability defines the portion of the complex plane in which a given numerical integration method may appropriately be applied.

In our preprint on Runge-Kutta stability regions, Aron Ahmadia and I claim that we have an algorithm to generate a stability region appropriate for any spectrum.  By considering high-degree polynomials, we find that the resulting stability regions are tightly adapted to the shape of the imposed spectrum.

While this promises to be very useful for some problems, it also has an aspect that's just fun: we can generate stability regions with unusual shapes.  I haven't explored this much yet, but a first question that we ask in the preprint is how to generate a stability region for a spectrum of eigenvalues forming a rectangle in the left half of the complex plane.

Here is an example of a resulting stability region:

The gray region is the set $S$ for a certain degree-20 stability polynomial corresponding to a consistent twenty-stage Runge-Kutta method.  As one colleague told me when I showed it to him, "this seems too good to be true; is that rectangle really the stability region?"

Indeed it is.  Zooming in on the top edge we see the detailed structure of the boundary:

Zooming in even closer:

As is typical with optimal stability polynomials, we se that the boundary is tangent or nearly tangent to the desired region at a large number of points (about 20 in this case).

What other shapes can be approximated?  More on that later...

Should your advisor be an author on your papers?

Authorship seems to be a complicated business in science.  What is required to qualify for authorship?  The first time I gave my thesis advisor a draft with his name on it, he politely told me that he liked it very much but it wasn't necessary to include him as an author since the research and writing had been done by me (this even despite the fact that the original idea for the project was his).  In the end, he became more closely involved in some of the work and the revision of the paper, and we agreed that he should be an author.  But that experience reinforced for me the high threshold for authorship that is usually expected in mathematics.
I was surprised to find that the "accepted" answer to this question on academia.stackexchange.com

What are the requirements for a supervisor to be included as an author on a paper, as opposed to just appearing in the acknowledgements?

says

As a graduate student, you can expect that your advisor will appear as an author on all of your papers.  He is providing your funding, your resources, and (ostensibly) is the Primary Investigator on whatever project you happen to be working on. Even if he does not contribute, you are working on his project, and he wrote the grant for it, not you.

Really?
I was relieved to see that the currently highest-voted answer (though by a narrow margin) states

In theoretical computer science (and mathematics), it is generally considered unethical to list someone as a co-author who has not made a novel and significant intellectual contribution to the paper. In particular, merely funding the research is not considered an intellectual contribution. Adding a supervisor's name to a paper to which they have not directly, intellectually contributed is lying.

Clearly, the difference in perspective is based on different understandings of what authorship means.  However, it seems clear that one cannot be an author of a document that one did not write any part of.  And apparently KAUST's administration agrees with me on that count; in KAUST's "Code of Practice on Responsible Conduct of Research", one finds the following:

...the practice of gift or honorary authorship (that is the listing as an author by virtue of their reputation or seniority, e.g. as head of the laboratory, of someone who does not qualify as an author) [is] unacceptable.

And furthermore

The list of authors should be limited to those researchers who have made a substantial and identifiable intellectual contribution to the research upon which a publication is based.

At mathoverflow, more interesting answers are given, including this highly-voted point of view:

...as a rule the supervisor should not be a co-author in the main paper taken from a student's thesis, even if he has contributed substantially to it...

and this one, which aligns with my own perspective:

...if I suggest a problem and react to discussions with a student by giving suggestions and helping with background and helping with proofs, then I will not be a co-author.  If I do work by myself on the paper, doing important technical work, then I must be a co-author.

Dissecting Elsevier's "letter to the mathematics community"

Elsevier seems to have officially declared defeat in the face of the mathematical community's growing boycott to which I am party.  So, what now?  Let's look at Elsevier's surrender in more detail.  The boycott was based on three points, which I address below in reverse order.

3. Removal of support for the Research Works Act. This is a huge victory; since Elsevier's announcement, the bill has been withdrawn.  However, they have not changed their overall position on this front:

...we will continue to join with those many other nonprofit and commercial publishers and scholarly societies that oppose repeated efforts to extend mandates through legislation.

 2. Bundling of journals. Nothing on this front:

...we will seek to address concerns about the nature and composition of the large discounted agreements, through which most Universities now access journals – but addressing the base line pricing is a necessary first step.

1. High prices of Elsevier journals.

Our target is for all of our core mathematics titles to be priced at or below US$11 per article (equivalent to 50-60 cents per normal typeset page) by next year, placing us below most University presses, some societies and other commercial competitors.  Where journals are more expensive than this, we will lower our prices, as we already have in recent years for journals such as the Journal of Algebra and Topology and its Applications, among others.

The largest mathematics publishers (ranked by number of journals), and average price per article, according to data from journalprices.com*:

1. Springer $33
2. Elsevier $21
3. Wiley $35
4. Taylor Francis $55
5. World Scientific $19
6. Cambridge Univ. Press $20
7. SIAM $8
8. Oxford $22
9. International Press $17
10. American Mathematical Society $8

Clearly, if Elsevier were to lower the price per article of all of its mathematics journals to $11 or less, it would be one of the most economical sources of mathematics publications, trailing only our dear professional societies, SIAM and the AMS.  Unfortunately, I fear that the word core is a key detail here.  Elsevier publishes a whopping 69 mathematics journals; how many of them are considered core?  Assuming that "core" refers to the same 15 Elsevier journals whose archives are now open (see the list below), then the average Elsevier price per article over all mathematics journals will drop by about $2 (actually by $2.37), leaving the average at $19 -- not bad compared to its peers, but still outrageous for the minimal value added.  Of course, these numbers don't include journals like J. Comp. Phys. and CMAME that are (or were) very important to applied mathematicians.  I'm sure Elsevier is not aware that those would be of concern to mathematicians either.

Looking at the list above I wonder why we are going after Elsevier and not Springer or Wiley...

0. As a bonus, we got this:

...we have made the archives of 14 core mathematics journals open, from four years after publication, back to 1995...

 This means that the contents are available for free after 4 years (not after 1 year, which is the case for most other Elsevier open archives).  The letter fails to mention what the 14 "core mathematics" journals are, so I'll list them here (as found on this page):

1. Advances in Mathematics
2. Annals of Pure and Applied Logic
3. Differential Geometry and its Applications
4. European Journal of Combinatorics
5. Finite Fields and their Applications
6. Information and Computation
7. Journal of Algebra
8. Journal of Combinatorial Theory A
9. Journal of Combinatorial Theory B
10. Journal of Functional Analysis
11. Journal of Number Theory
12. Journal of Pure and Applied Algebra
13. Linear Algebra and its Applications
14. Stochastic Processes and their Applications
15. Topology and its Applications

Interesting -- there are actually 15!  Perhaps one of them was already open?

*: Note that I've computed these averages by giving equal weight to each journal.  It would be more appropriate to weight them by number of articles, but I don't have easy access to that data.

The Cost of Knowledge: I've signed

After some deliberating and discussion with my students and post-docs, I have signed the boycott of Elsevier at http://thecostofknowledge.com.  I encourage those reading this to do the same.

I am, of course, not an editor of an Elsevier journal or of any journal.  I have published in two Elsevier journals in the past: Journal of Computational Physics and Applied Numerical Mathematics.  Both are good venues, but I have not been overwhelmed by their handling of papers in the past (they even introduced an error in one of my papers).  There are plenty of good alternatives with lower subscription prices.  Hopefully there will soon be even more.

I have also refereed for both of those journals, but no longer.  For those whose low-quality papers I have been rejecting, now is your big chance.  Submit them to JCP or APNUM and you can be sure that I won't be one of your referees.

Congratulations, you've reinvented Bibtex.

From the Mendeley official blog:

 

The most laborious part of any research paper for me, and probably for many of you, is making sure that the references are formatted in the proper style. Is the title supposed to be in italics? Do I need a period or a comma here? It has always seemed like exactly the kind of thing that a computer should be able to do for me, and now with Mendeley it can.

Nice to see that they're catching up with 1985 technology.  Yet mystifying why they choose to write their own rather than adopt what is already widely used.

What is this thing we call the arXiv, really?

When should you submit your papers to the arXiv?  Before or after they are published in a journal?  It turns out that this is a controversial question, with different right answers from different communities.  Consider the following comment from a fascinating discussion on astrobetter.com:

...you want people to be using and thinking about the “final” version of the paper, not just something they found lying around on the internet. It would feel like cheating to me to post to astro-ph before having the paper formally accepted by the journal. I do pick out several people from the reference list whose work I cite...should they read it on astro-ph instead? I’d feel like a jerk...I will never referee a paper that has already been thrown up on astro-ph. If they have that little respect for the refereeing process, fine, let them “publish” on the web. But it doesn’t (and shouldn’t) count. IMNSHO.

(emphasis added)

Contrast this with the following question and answer on MathOverflow:

Q: How do people usually use arxiv to put their papers? At which stage does one usually put his/her paper/report there?

A:...it is standard to post on the arxiv as soon as one is ready to share one's work with colleagues...it is quite common to post on the arxiv at the same time as submitting, or not long prior to submitting. (But there is nothing wrong with posting on the arxiv and then spending some more time polishing your preprint before submitting it to a journal.)

There are many voices on both sides of the question in both of the discussions linked above.  How can we have such different views of how to use the arXiv?  People seem to have two very different concepts of what the arXiv is.  The arXiv itself doesn't tell us what exactly it is meant to be*,  so we're left to create a definition personally or as a community.  The first attitude above seems to be based on the following definition:

A. The arXiv is an official outlet for papers whose quality and correctness has been certified already.  Its purpose is to make those papers available without the need to pay a journal subscription fee.

The second opinion seems to be based on a quite different definition:

B. The arXiv is a one-stop outlet for the latest scientific research in my field.  Its purpose is to disseminate new information as quickly and broadly as possible so that it can then be understood, evaluated, and added to.

Personally, I take viewpoint B, which I think is more common among mathematicians.  What is the arXiv for you?

 

*: the most relevant statement from the arXiv primer is this:

arXiv supplements the traditional publication system by providing immediate dissemination and open access to scholarly articles (which often later appear in conventional journals). It is important to note, however, that arXiv is not a repository for otherwise unpublishable material, nor is it a refereed publication venue.

New Junk Publisher: MASAUM Network

I recently received the following invitation in an e-mail from mjmms@masaumnet.com:

Dear  Colleague

I am glad to invite you as Guest Editor of MASAUM Journal of Mathematical and Statistical Sciences for year 2012. If you are interested to join us as guest editor, please send us following information ASAP.

Full Name with Title :
Designation:
Affiliation:
City & Country:
Email:
Area of Interest in Research:
Latest Picture (optional):


You are further invited to submit you valuable work for the first issue of the journal. Submission deadline is Jan 05, 2012.

Your earlier and positive response will be highly appreciated.

Managing Editor
MJMSS

 

It struck me as strange that someone would consider me so important as to qualify to be a guest editor of his journal, yet needed me to send him my name.  The reason is obvious: this message was probably spammed to thousands (or more) of my colleagues.

As readers of this blog may know, publishers like this are one of my pet peeves.  So I investigated a bit.  What I found was entertaining.  The publisher's homepage is www.masaumnet.com.  There one learns that "MASAUM Network has a good team of well repute Professors..." but evidently cannot afford to hire someone with the ability to write a grammatically correct sentence in English.  As I expected, the publisher has an online-only, "Open Access" model that really means author-pay.  The cost to publish an article is not terribly high ($200), although in a bizarre twist the price depends on the number of pages (shouldn't it depend on the number of MB?)  Even more entertaining is the fact that their instructions for authors state

Paper submissions are accepted only in Doc format.  Other formats will not be accepted.

That alone guarantees they will not get any serious mathematics submissions.

Today, I received the following highly alarming message:

Dear Colleague

I am glad to inform you that information about you has been added at
www.masaumnet.com/ebmjmss.html.

Please check and confirm information displayed about you.

If correction is needed ,let us know about it.

If information about you has been missing ,please send us following information about you
ASAP.

Full Name with Title :
Designation:
Affiliation:
City & Country:
Email:
Area of Interest in Research:
Latest Picture (optional):


You are further invited to submit you valuable work for the first issue of the journal.

Submission deadline is Jan 15, 2012.

Please forward this to concerned persons.

Your earlier and positive response will be highly appreciated.



shiella Nancy
Chief Coordinator
on the behalf of
Managing Editor
MJMMS

At this point, I myself was a "concerned person"!  So I followed the link and breathed a sigh of relief when I realized that my name does not appear anywhere on the page it leads to.  I've let them know in no uncertain terms that they are not authorized to use my name.

Endorse the Science Code Manifesto

Read it.
Sign it.
Do it.
http://sciencecodemanifesto.org.