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# Category Archives: mathematics and …

## Will computers discover topology?

We have just had, as usual, a set of very fine lectures at the British Combinatorial Conference at Royal Holloway. I’ve said a bit about the lectures by Doron Zeilberger and Einar Steingrímsson. I can’t discuss them all, but I … Continue reading

Posted in events, mathematics and ...
Tagged matroids, representable, Robertson-Seymour theorem, structure, surfaces
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## Some mathematical images

Some time ago, a friend gave me a book of poetry by the Iranian poet Sohrab Sepehri (1928–1980). The book consists of a long poem, The Traveler, and a collection of shorter poems entitled We Nothing But Look. The book … Continue reading

## An organ recital

Last week, the refurbished organ in the Great Hall of the People’s Palace at Queen Mary was officially inaugurated. Along with the Purcell, Bach, Handel, Wesley, Ketelby, Coates, and so on, was a piece by my colleague and co-author Donald … Continue reading

## Strange Attractors

Barry Mazur wrote a book Imagining numbers:(particularly the square root of minus fifteen), which was intended to convey to non-mathematicians that the act of imagination in mathematics is quite comparable to that in poetry. Specifically, he wants to explain how … Continue reading

Posted in mathematics and ...
Tagged biorders, Fraïssé's theorem, JoAnne Growney, poetry, Sarah Glaz
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## Necessity

While reading Thomas Malory’s Le Morte D’Arthur, in Chapter 25 of Book 8, I came upon this striking sentence: Ye shall want no thing that you behoveth My first parsing of it was wrong. When it was written, the nominative … Continue reading

Posted in mathematics and ...
Tagged behove, Julian of Norwich, Malory, necessary condition, T. S. Eliot
9 Comments

## Circles disturbed

My review of the book Circles Disturbed: The Interplay of Mathematics and Narrative has just appeared in the on-line version of the London Mathematical Society’s Newsletter, which can be found here. I do intend to return to this and say … Continue reading

## Raymond Brownell’s exhibition

Raymond Brownell is one of a select group of artists whose work is informed by mathematics. Raymond was born in Tasmania, and worked as an architect, having been involved with the Sydney Opera House. He now lives in Sussex and … Continue reading