Autor: K. N. Raghavan

Schubert varieties lie at the cross roads of algebraic geometry, combinatorics, commutative algebra, and representation theory. They are an important class of subvarieties of flag varieties, interest …

India and China – the inheritors of two ancient civilizations and aeons of neighbourly bonds cemented by Buddhism and the bridge-building missions of Fa-Hien, Huen Tsang, Tagore and Kotnis – never wi …

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