Showing posts with label divide. Show all posts
Showing posts with label divide. Show all posts

Thursday, October 8, 2015

Toward Infinity . . .

     During summer teaching opportunities a dozen or more years ago in Deva, Romania I met Doru Radu who taught English there -- and our mutual love of poetry led us to collaborate on English translations of work by Romanian poets George Bacovia and Ileana Malancioiu.  Now Doru is in Poland and he is translating Polish poetry into Romanian.  One of his favorite poets is Ewa Lipska -- a poet I have met via Poetry International.  Below is her poem "Newton's Orange:  Infinity" -- found at Poetry International together with the original Polish poem.
     As I have noted before, "infinity" is a term whose varied uses fascinate me.  Sometimes I wonder how much of my "mathematical" understanding of the concept I might some day incorporate into a poem.

     Newton's Orange:  Infinity     by  Ewa Lipska   

Tuesday, July 14, 2015

Visual-mathematical poetry

      The poems that I write and most of the poems that I include in this blog use mathematical patterns to structure their lines and stanzas or mathematical terminology in their content -- but blogger Kaz Maslanka is a mathematical poet who does something different:  his creations involve mathematical operations and symbols as well as words.  For example, the following visual poem -- involving symbols for "equals" and "divided by" -- comes from a recent posting (in his blog, "Mathematical Poetry") of what Maslanka calls an orthogonal space poem.

"Winning" -- a visual poem by Kaz Maslanka in a form related to the formula for the area of a rectangle,  A = lw or, alternatively, w = A/l.  (Double-click on the image to enlarge it.)

During July 29-August 1, 2015, Kaz Maslanka and I both plan to participate 
in the BRIDGES Math-and-the-Arts Conference at the University of Baltimore -- 
sharing our poetry and enjoying the work of others.  
Join us if you can; no registration fee is required for Friday "Family Day" events 
which include a poetry reading.

Saturday, December 14, 2013

Amounting to Something

From the Fall/Winter 2013 issue of Poet Lore, a poem by David Wagoner about the arithmetic of expectations:

     Amounting to Something     by David Wagoner

     You were supposed to do that
     by saving yourself up
               like coins in a pig rescued
               just in time sometimes
     from in front of the candy counter  
     or the desk in the corridor

Saturday, April 27, 2013

Zero Power

To neutralize the differing effects of any non-zero numbers -- to wipe out vast differences between numbers -- we may raise each of them to the power zero.*  When 0 is applied as the exponent for any nonzero number, the result is 1.  So 70 = 1 and 5378 0 = 1 and (.001)0 = 1.   And here are "zero power" and other mathematical concepts interpreted in a poem.

     N to the Zero Power     by Laurie Clemens

     He holds one photograph
     featuring one man and one woman.

     Three birds perch on two wires
     forming an isosceles triangle over the last
     red brick street in town.

Saturday, July 2, 2011

Mathematicians divide

One of my fine graduate courses at Hunter College was a "World Poetry" course taught by William Pitt Root.  One of our texts was Against Forgetting:  Twentieth-Century Poetry of Witness (W W Norton, 1993), edited by Carolyn Forché.  In this collection is found "To Myself," a poem that confronts fear, by Abba Kovner (1818-1987), a hero of anti-Nazi resistance. Kovner dares to open the poem with the word "Mathematicians."

Friday, April 29, 2011

Forgetful Number

A lovely poem about more than a number . . .

    Forgetful Number  by Vasko Popa

    Once upon a time there was a number
    Pure and round like the sun
    But lonely very lonely

    It started to calculate by itself 

Thursday, February 10, 2011

Dividing by Zero

Fairy godmothers have their magic wands and mathematician have division by zero as a way to make the impossible happen -- for example, we can show that 2 equals 3:

Wednesday, November 3, 2010

Troubles with math, expressed poetically

     Should I admit that I sometimes feel a bit of resentment toward people who are insistently articulate about their difficulties with mathematics?  As if that good energy might be turned toward learning the subject they decry.
On the whole, though, it seems better to face the fact that we folks who speak the language of mathematics are the odd ones.  Here are perceptive trouble-with-math poems by John Stone (1936-2008), who wrote as a parent trying to help with homework, and Elizabeth Savage, who compares a pair of differently-able friends. 

Sunday, August 8, 2010

A poem of calculus (of ants on a worm)

Philip Wexler plays with the terminology of calculus in this poem:

     The Calculus of Ants on a Worm

     Swarming tiny
     bodies nibble
     away, no limits,