*Extravagaria,*reminded me of the poetic nature of several of the opening expressions of Euclid's geometry. Both of these follow:

## Monday, August 30, 2010

## Thursday, August 26, 2010

### "Two Pair" by Howard Nemerov

This poem by Howard Nemrov (1920-1991) uses scientific terminology in ways that seem especially deft:

More money's lost, old gamblers understand

On two pair than on any other hand;

**Two Pair**More money's lost, old gamblers understand

On two pair than on any other hand;

## Monday, August 23, 2010

### The Irrational Sonnet -- An Oulipian form

An irrational sonnet has 14 lines, just as the traditional sonnet, but differs in its stanza-division and rhyme: there are five stanzas--containing 3, 1, 4, 1 and 5 lines, respectively (these being the first five digits of the irrational number pi), and a rhyme scheme of AAB C BAAB C CDCCD. This form was devised by Oulipo member Jacques Bens (1931-2001) in 1963. (Previous postings concerning the Oulipo occurred on March 25 and August 5.)

Labels:
Drunken Boat,
irrational,
Jacques Bens,
Laurence Petit,
Oulipo,
pi,
Ravi Shankar,
rhyme scheme,
sonnet

## Thursday, August 19, 2010

### From Miroslav Holub -- a reflection on accuracy

In applications of mathematics, as in other scientific research, it is important to distinguish between the

*precision*of measurements (how closely they agree with each other) and their*accuracy*(how closely measured values agree with the correct value). One of my favorite poets, Miroslav Holub (1923-98), also a research scientist (immunologist), has captured this dilemma with irony in his "Brief Reflection on Accuracy," translated from Czech by Ewald Osers.## Wednesday, August 18, 2010

### From "Red Has No Reason" -- a poem about the nature of mathematics

My new poetry book,

*Red Has No Reason*, is now available (from Plain View Press or amazon.com). Several of the poems mention math--and one of them comments on the nature of mathematics. Ideas for "A Taste of Mathematics" (below) came from a mathematics conference in San Antonio, TX (January 1993) where it was announced that the billionth digit in the decimal expansion of π is 9. Recently an amazing new calculation record of 5 trillion digits (claimed by Alexander J. Yee and Shigeru Kondo) has been announced.## Monday, August 16, 2010

### Poetry and applied mathematics

Back in the 1980's when I began taking examples of poetry into my mathematics classrooms at Bloomsburg University, I think that I justified doing so by considering poetry as an application of mathematics. For example, Linda Pastan applies algebra to give meaning to her poem of the same title. Here are the opening lines.

## Saturday, August 14, 2010

### Zero-sum game -- in a poem by Okigbo

Game theory (with origins in the 1930s) was initially developed to analyze competitive decisions in which one individual does better at another's expense--"zero sum" games--and this term has become a part of everyday vocabulary; here we find it in a poem by Christopher Okigbo (1932-1967), a Nigerian poet.

Labels:
Biafra,
Christopher Okigbo,
competitive,
decision,
equation,
game,
game theory,
New Year,
Nigerian,
roots

## Tuesday, August 10, 2010

### Excitement in mathematics classrooms

Poems from three women illustrate a range of emotional content in the mathematics classroom: Rita Dove's "Geometry" captures the excitement of a new mathematical discovery. Sue VanHattum's "Desire in a Math Class" tells of undercurrents of emotion beneath the surface in a formal classroom setting. Marion Deutsche Cohen's untitled poem [I stand up there and dance] offers a glimpse of what may go on in a teacher's mind as she performs for her class.

## Sunday, August 8, 2010

### A poem of calculus (of ants on a worm)

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

Swarming tiny

bodies nibble

away, no limits,

**The Calculus of Ants on a Worm**Swarming tiny

bodies nibble

away, no limits,

Labels:
anthology,
Cabin Fever,
calculus,
Carl Phillips,
curve,
degrees,
derivative,
divide,
infinite,
limits,
Mathematics of Breathing,
null,
Philip Wexler,
reduce,
triangle,
WordWorks

## Thursday, August 5, 2010

### Snowballs -- growing/shrinking lines

Today's post explores poetic structures called

**developed by the Oulipo (see also March 25 posting) and known to many through the writings of***snowballs**Scientific American*columnist Martin Gardner (1914-2010).*TIME Magazine's*issue for January 10, 1977 had an article entitled "Science: Perverbs and Snowballs" that celebrated both Gardner and the inventive structures of the Oulipo. Oulipian Harry Mathews' "Liminal Poem" (to the right) is a snowball (growing and then melting) dedicated to Gardner. The lines in Mathew's poem increase or decrease by one letter from line to line. Below left, a poem by John Newman illustrates the growth-only snowball.
Labels:
Dominique Fitzpatrick-O'Dinn,
Harry Mathews,
John Newman,
Martin Gardner,
numbers,
one,
Oulipo,
snowball,
zero

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