106 citations · 247 across the 24 of their papers we have counts for
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math.RT2014★ 6 cited
Representation theory of Geigle-Lenzing complete intersections
Martin Herschend, Osamu Iyama, Hiroyuki Minamoto +1
Weighted projective lines, introduced by Geigle and Lenzing in 1987, are important objects in representation theory. They have tilting bundles, whose endomorphism algebras are the…
math.RT2014
Degenerations of submodules and composition series
Nils Nornes, Steffen Oppermann
Let and be modules over an artin algebra such that degenerates to . We show that any submodule of degenerates to a submodule of . This suggests that a composi…