Celebrate Black Mathematicians

     In January, at the National Joint Mathematics Meetings in Boston, the National Association of  Mathematicians gave this year's Lifetime Achievement Award to Scott Williams, one of the organization's founders back in 1969.  NAM is  nonprofit professional organization in the mathematical sciences with membership open to all interested persons who support promoting excellence in the mathematical sciences for all Americans and promoting the mathematical development of all underrepresented American minorities, especially African Americans. (Learn more about NAM at this link.)

     My connection with Scott Williams began at a program at the headquarters of the MAA (Mathematical Association of America) in Washington, DC and it has continued because of the interest we share in poetry as well as mathematics.  Scott's Facebook postings often include poems -- and work by him is included in the latest issue of the Journal of Humanistic Mathematics --  about which I posted last week (at this link). 

A Nine-Sided Diamond

   One of my much-appreciated math-poetry connections is with Scott W. Williams, a Professor of Mathematics at SUNY Buffalo and author of many scholarly papers and many poems.  In a recent issue of the Journal of Humanistic Mathematics (JHM) I found (and valued reading) his "Impossible Haiku" -- a series of Haiku-stanzas that play with the Collatz Conjecture -- an unproven belief that for any starting number these two steps, performed in appropriate succession, eventually reach the number 1:

   If the number is odd, multiply by 3 and add 1; if the number is even, divide it by 2. 

Williams' "Impossible Haiku" may be found at this link.      Another mathy poem by Williams (found here at his website) that I especially value is the one that I offer below -- a poem dedicated to his mother.

THE NINE-SIDED DIAMOND by Scott Williams 

Stories of Black Mathematicians (event postponed)

     Dr. Scott Williams is a mathematician, poet, and artist blacksmith and, alas, illness will prevent him from being the featured speaker at the MAA Carriage House on Tuesday, February 26.  Rescheduling is planned!
     Most of Dr. Williams' career was spent as a research mathematician at the State University of New York (SUNY) in Buffalo. His interest in other black mathematicians led him to create the important website Mathematicians of the African Diaspora.”   One of my favorites of his poems ("The Nine-Sided Diamond,")  is dedicated to his mother -- who also was a mathematician.
     Dr. Williams' poem, "An 1883 Faery Tale" (about the construction of the Cantor set) recently appeared in the Journal of Humanistic Mathematics (January 2019 issue) and he has given me permission also to include it here: 

An 1883 Faery Tale     by Scott W. Williams

Once there was a king whose daughter was beautiful.
He loved her very deeply and he wished to have more.  

Welcome DIVERSITY in mathematics

     As February on the calendar brings BLACK HISTORY month and March brings WOMEN'S HISTORY month, I invite you to explore the contributions of diverse groups to mathematics.  In this blog, I celebrate links between a rainbow of math-people and poetry -- for example, in this posting, "Mathematicians are not just white dudes, (which includes links to math-poetry by Benjamin Banneker and Scott Williams). 

Al-gorithms . . . conform or suffer?

      Thanks to poet/mathematician Scott Williams who alerted me to this work by "a good poet and friend" Stephen Lewandowski, a retired conservation worker and author of 14 books (for example, One Foot) with another on the way.  Steve says this of his poem:  "SPELL" exists because I fear the misuse of algorithms to standardize people . . ."

A SPELL AGAINST AL-GORITHMS     by Stephen Lewandowski

Named for a man, Abu Ja-far Muhammed ibn Musa,
and the Persian city Khwarizma where he lived
in the year 800, pursuing calculations
arithmetical and al-gebraical.

Begins admirably as
“how to solve a class of problems” and
proceeds through disambiguation to specification by
massaging a mass of data.
If the data are people, then
the massage is called a “census.”  

Math films -- and a Pi-song

     A film project worthy of support (and found at this website) is JOURNEYS OF BLACK MATHEMATICIANS: A documentary project by writer and film-maker George Csicery.   Severely underrepresented in mathematics, African Americans have played important roles as researchers and educators in the field. This documentary traces the history of the individuals who worked as pioneers in expanding the presence of African Americans in mathematics.

Go to this link (the same one as sbove) and scroll down for access to the films in Csicery's collection; featured mathematicians include:  Evelyn Boyd Granville, Robert Edward Bozeman, Edray Goins, Johnny L. Houston, Monica Stephens Cooley,  Ulrica Wilson, Omayra R. Orgega, Virginia K. Newell, Scott Williams, Duane Cooper, Talitha M. Washington . . .

     I close with the opening lines of a song, written by Mitchell Moffit and found at this link, that can be helpful in memorizing many digits of pi -- an amazing endeavor that some people undertake.

Mathematicians are not just white dudes . . .

     Recently I found the wonderfully informative website arbitrarily close: musings on math and teaching -- my first visit to the site was to this 2016 posting about "The Mathematician's Project" -- a project and posting that offers lots of resources and links to introduce us to female mathematicians, black mathematicians, and more . . . 
     The following lines are from a puzzle-poem by mathematician-poet Benjamin Banneker -- a non-white dude; the sample has been obtained from a website that celebrates Banneker -- a website compiled by Washington, DC high school teacher John Mahoney.  These lines come from Puzzle 5:

A snip from a puzzle by Benjamin Banneker