Састанак Одељења за математику

• 28. Март, 2011
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Детаљније: Наредни Састанак Одељења за математику одржаће се у петак, 01.04.2011. у 14 часова у сали 2 САНУ.

Предавач: Matti Vuorinen, University of Turku, Finland

Наслов предавања: CONFORMAL INVARIANTS, SPECIAL FUNCTIONS, AND QUASICONFORMAL MAPS

Садржај: This talk will be a survey of some aspects of quasiconformal mapping theory where conformal invariants play a key role. Because many canonical conformal maps are given by special functions, such as elliptic integrals and hypergeometric functions, special functions have a key role in this study. A main problem is to study the case when quasiconformal maps approach conformal maps i.e. when the maximal dilatation K converges to 1. Because we aim at explicit bounds, typically involving K-1, some sharp inequalities for special functions are useful.