104 citations · 422 across the 81 of their papers we have counts for
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Subadditivity of syzygies of Koszul algebras
Luchezar L. Avramov, Aldo Conca, Srikanth B. Iyengar
Estimates are obtained for the degrees of minimal syzygies of quotient algebras of polynomial rings. For a class that includes Koszul algebra in almost all characteristics, these d…
Relation between two twisted inverse image pseudofunctors in duality theory
Srikanth B. Iyengar, Joseph Lipman, Amnon Neeman
Grothendieck duality theory assigns to essentially-finite-type maps f of noetherian schemes a pseudofunctor f^\times right-adjoint to Rf_*, and a pseudofunctor f^! agreeing with f^…
A local-global principle for small triangulated categories
Dave Benson, Srikanth B. Iyengar, Henning Krause
Local cohomology functors are constructed for the category of cohomological functors on an essentially small triangulated category T equipped with an action of a commutative noethe…
Torsion in tensor products, and tensor powers, of modules
Olgur Celikbas, Srikanth B. Iyengar, Greg Piepmeyer +1
For finitely generated modules M and N over a complete intersection R, the vanishing of Tor_i^R(M,N) for all i> 0 gives a tight relationship among depth properties of M, N and thei…