Tilting equivalences: from hereditary algebras to symmetric groups

<p>We study Koszul duality for finite dimensional hereditary algebras, and various generalisations to trivial extension algebras, to Schur algebras, to doubles of Schur bialgebras, and to deformations of doubles of Schur bialgebras. We describe applications to the modular representation theory...

Ful tanımlama

Detaylı Bibliyografya
Yazar: Turner, W
Materyal Türü: Journal article
Dil:English
Baskı/Yayın Bilgisi: Elsevier 2008
Konular:
Diğer Bilgiler
Özet:<p>We study Koszul duality for finite dimensional hereditary algebras, and various generalisations to trivial extension algebras, to Schur algebras, to doubles of Schur bialgebras, and to deformations of doubles of Schur bialgebras. We describe applications to the modular representation theory of symmetric groups.</p>