Seminario / Patchkoria
Martedì 1 ottobre alle ore 14 in aula C,
il professor Alex Patchkoria
(Tbilisi State University)
terrà un seminario dal titolo
"A Comparison Theorem for Free Resolutions of Semimodules and its Applications"
ABSTRACT. We will prove a comparison theorem for certain type of free resolutions of semimodules and, using it, we will present an explicit computation of homology and cohomology monoids of a finite cyclic group with coefficients in semimodules. Other applications of the comparison theorem will be also discussed.