1 citations · 1 across the 5 of their papers we have counts for
6 papers
Delooping Level of Nakayama algebras
Emre Sen
We give another proof of the recent result of Ringel, which asserts equality between the finitistic dimension and delooping level of Nakayama algebras. The main tool is syzygy filt…
On the Homology of Nilpotent k-ary Lie Algebras
Emre Sen
We introduce nilpotent k-ary Lie algebras including analogues of Heisenberg Lie algebras and free nilpotent Lie algebras. We study homology of k-ary nilpotent Lie algebras by using…
Singularities of the dual varieties associated to exterior representations: 1. Dual Grassmannian
Emre Sen
For a given irreducible projective variety , the closure of the set of all hyperplanes containing tangents to is the projectively dual variety . We study the singu…
Weak Exceptional Sequences
Emre Sen
We introduce weak exceptional sequence of modules which can be viewed as another modification of the standard case, different than the works of Igusa-Todorov \cite{Igusa-Todorov} a…
Exceptional Sequences and Idempotent Functions
Emre Sen
We prove that there is a one to one correspondence between the following three sets: idempotent functions on a set of size , complete exceptional sequences of linear radical squ…
The -Dimension of Cyclic Nakayama Algebras
Emre Sen
K. Igusa and G. Todorov introduced the function which generalizes the notion of projective dimension. We study the behavior of the function for cyclic Nakayama algebras of…