Mike McBeath - Erdös Number 5

Paul Erdös (pronounced AIR-dish), a Hungarian-American mathematician, was the most prolific mathematician of the 20th century (~1500 papers), and he collaborated with many others (~500 co-authors).  His co-authors are designated as having an Erdös number of 1, their co-authors an Erdös numbers of 2, and so on.  Einstein has an Erdös numbers of 2 and Piaget of 3, while mine is 5.  Below is my Erdös lineage with cited articles and notes.  Probably the most famous person with an Erdös number of 1, at least by some accounts, is baseball legend and home run king, Henry Aaron.  How, might one ask, did the eccentric Hungarian mathematician hook up with the non-academic African-American athlete?  In 1995, both were awarded honorary degrees from Emory University, and ended up signing the same baseball.

Note of Interest:  Paul Erdös’s sense of humor was exemplified in his quote, “Mathematicians are a device for turning coffee into theorems.”




1.    First Link
(Paul Erdös to Ralph Phillip Boas, Jr.):

Boas, R. P., Jr., Buck, R. C. & Erdös, P. (1948)  The set on which an entire function is small.  American Journal of Mathematics, 70, 400-402.


Note of interest:
Boas, longtime Math Dept chair at Northwestern, is also credited with having published a widely disseminated humorous article under a pseudonym:  Petard, H. (1938).  A contribution to the mathematical theory of big game hunting.  The American Mathematical Monthly, 45 (7, Aug-Sep), 446-447.


2.    Second Link
(Ralph Phillip Boas, Jr. to John Wilder Tukey):

Boas, R. P., Jr. & Tukey, J. W. (1938).  A note on linear functionals.  Bulletin of the American Mathematics Society, 44, 523-528.


Note of interest:
This was the eminent statistician, John Wilder Tukey’s, first publication.  Tukey published a second paper with Boas in 1940, and acquired another link to Erdös via an article published in 1942 with mathematician Arthur Harold Stone.  While at Princeton, a group comprised of Tukey, Boas, and others concocted a pseudonymous mathematician named E.S. Pondiczery from Ong’s Hat NJ, who was the identity that submitted the Petard paper, and who later published an article and numerous reviews, often humorous.


3.    Third Link
(John Wilder Tukey to J. J. Chang):

Atal, B. S., Chang, J.J., Mathews, M. V., & Tukey, J. W. (1978).  Inversion of articulatory-to-acoustic transformation in the vocal tract by a computer-sorting technique.  Journal of the Acoustical Society of America, 63, 1535-1555.

Note of interest:  This is the only paper Tukey published with Chang.  All of the authors were members of the Bell Research Laboratory, where acclaimed Cognitive Psychologist, Roger N. Shepard, the fourth link below, worked during the late 1950s and 1960s.  Shepard and Mathews both ended up coming to Stanford University.

4.    Fourth Link (J. J. Chang to Roger N. Shepard):

Shepard, R. N. & Chang, J. J. (1963).  Stimulus Generalization in learning of classifications.  Journal of Experimental Psychology, 65(1), 94-102.

Note of Interest: Like, Ralph Boas, Roger Shepard also demonstrated playfulness with editors.  17 years after publishing his most widely cited paper: [Shepard, R. N. & Metzler, J. (1971), Mental rotation of 3-dimensional objects, Science , 171(3972),701-703.], another publication by Shepard and Metzler appeared on the same topic.  To the consternation of future bibliographers everywhere, it turns out the second paper was written by two entirely different authors, Shena Shepard and David Metzler, Roger’s daughter and an unrelated accomplice who Roger had arranged to work with her [see Journal of Experimental Psychology: Human Perception and Performance, 14(1), 3-11, 1988].


5.    Fifth Link
(Roger N. Shepard to Michael K. McBeath):

McBeath, M. K. & Shepard, R. N. (1989).  Apparent motion between shapes differing in location and orientationA window technique for estimating path curvature. Perception & Psychophysics, 46(4), 333-337.


Note of Interest:
 Roger Shepard was my graduate advisor, and this was my first mainstream Psychology publication.  Continuing in the tradition of prankster articles, it turns out that my actual first publication, while still an undergraduate a decade earlier, was one in which I described a litany of college pranks that I helped orchestrate.  It was published in an obscure journal called Learning Today.  Since I remain unsure how long the statute of limitations extends on these kinds of activities, I shall leave it up to the detective ability of others to try and locate this reference.  As far as I am aware, it has never been cited.

 

 

Erdös Chain to Mike McBeath

0. Paul Erdös

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1. Ralph Phillip Boas, Jr.

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2. John Wilder Tukey

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3. J. J. Chang

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4. Roger N. Shepard

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5. Michael K. McBeath

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6.   Kenneth W. Chambers, Joseph Danks, Igor Dolgov, Marianne Eddy, Christopher S. Evans, Stephen Fountain, Stephen J. Gaioni,

      John G. Jewell, Mary K. Kaiser, Scott Krauchunas, Sean Lane,

      Clifford F. Lewis, Sean Madigan, Karen H. McBeath, Eric Metz,

      Shannon Morgan, Kazunori Morikawa, Keshav Mundhra, John G. Neuhoff, Susan Perry, Peter R. Phillips, Windy Roy, Angelique A. Scharine,

      Diane J. Schiano, Mark Shafer, Dennis M. Shaffer, Roger N. Shepard, Thomas G. Sugar, Anthony Suluh, Yukari Takari, Michael A. Thalbourne, Barbara Tversky, W. C. Wanne, Zheng Wang, Joseph Wayand,

      Kristel Zachow