学术报告
A natural problem of geometry solved by the sixth Painleve' equation.-Robert Conte （E'cole normale supe'rieure de Cachan and HKU.)
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时间： 2016-10-19
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题目: A natural problem of geometry solved by the sixth Painleve' equation.
报告人: Robert Conte （E'cole normale supe'rieure de Cachan and HKU.)
摘要：In 1867, the geometer Pierre-Ossian Bonnet stated and solved the following problem: to determine all surfaces applicable on a given surface while conserving the principal radii of curvature. We show that the moving frame equations of these Bonnet surfaces naturally define a second order, isomonodromic matrix Lax pair of the sixth Painlev/'e equation, much simpler than the one of Jimbo and Miwa.
arXiv:1607.01222
时间：10月19日（星期三）下午3：30-4：40
地点：首都师大北二区教学楼130教室
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