Tag Archives: orthogonal Latin squares

Shrikhande 100

Professor S. S. Shrikhande is 100. I offer him my warmest congratulations and birthday greetings. Among much else in his distinguished career, he was one of the three who showed that a pair of orthogonal Latin squares exists for every … Continue reading

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OuLiPo

OuLiPo, or Ouvroir de Littérature Potentielle (which they translate as “Charity bazaar of potential literature”) were a collection of writers I knew little about until yesterday. I knew a couple of things: Martin Gardner wrote about them, mentioning among other … Continue reading

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