Bilkent University Algebra Seminars

Combinatorial aspects of monomial resolutions
Nursel Erey
North Dakota State University, United States of America
Özet : A main area of research in combinatorial commutative algebra is to study minimal free resolutions of monomial ideals. There is a one-to-one correspondence between simplicial complexes and squarefree monomial ideals in the polynomial ring $S=k[x_1, \dots , x_n]$ by identifying the vertices with the variables in $S$ and the facets with the monomial generators. In this talk, I will discuss some results regarding connections between simplicial complexes and invariants of minimal free resolutions of associated ideals.
  Tarih : 21.12.2016
  Saat : 10:40
  Yer : Mathematics Department Seminar Room SA-141
  Dil : English