univalent functions, extremal problems of a univalent functions
Main publications:
Kopanev S.A., Syrkashev A.N., “Kachestvennyi analiz differentsialno-funktsionalnogo uravnenniya odnogo funktsionala”, Issledovaniya po matematicheskomu analizu i algebre, 2001, 125-134
Syrkashev A.N., “O variatsionnom i parametricheskom metodakh v teorii odnolistnykh funktsii”, Vestnik Tomskogo universiteta, 280 (2003), 86-96
Syrkashev A.N., “Variatsionnaya formula v klasse zvezdoobraznykh funktsii”, Mezhdunarodnaya konferentsiya po matematike i mekhanike, tezisy dokladov, 2003, 32