Group Cohomology learning seminar
Collin Roberts, Mathematics Department, University of Waterloo
“⊗ and Hom Functors”
In this talk we will prove many useful properties of the ⊗ and Hom functors, including:
In this talk we will prove many useful properties of the ⊗ and Hom functors, including:
This will be the first of two or three talks. The purpose of these talks is to force me to write some notes that I have been meaning to do for a few months.
(Let P(k) be the greatest prime divisor function. In 1965 Erdos conjectured that limit ofP(2n − 1)/nis infinity.
In this third and final series of talks exclusively on the Chern classes, we will discuss what the Chern classes say about non-zero and linearly independent sections of vector bundles. Applications and extensions to other fields will be demonstrated.
We explore the behaviour of the differences between consecutive prime numbers.
In 2009, Arveson formulated a conjecture related to Korovkin-type properties for certain noncommutative function spaces and the C*-algebras they generate.
We continue to prove equivalence of the existence of Taylor and cyclic terms on finite algebras.
We will continue working through the paper by Marcus, Spielman and Srivastav.
Let’s head straight for Corollary 3.13 in section IV.3 (the finite thing with the abelian subgroup). To do this, we’ll be reading section III.9, titled ”The Transfer Map”. It appears that understanding this bit is the first of two steps in proving Corollary 3.13.
We will give a quick review from last time and will continue our discussion from last time.