In my talk,I will first introduce partially defined Schur multipliers,and then show necessary and sufficient conditions for the extension of such a Schur mu
Polyetheretherketone(PEEK)is a kind of special engineering plastic possessing various merits such as strong chemical inertness,excellent electric insulation
Using the affine analytic space A1 S for a commutative unital ring S(as introduced by Berkovich),we extend the Gelfand transform and obtain a functor from t
We introduced the concept of strong property $mathbb{B}$ with a constant for Banach algebras and,by applying certain analysis on the Fourier algebra of a u
The main topic of this talk is on the subspace lattices in a finite von Neumann algebra.We will introduce the definitions of reflexive subspace lattices rel
Let F2 be the free group of 2-generators.Since F2 is non-amenable,the full group C*-algebra C*(F2)is not equal to the reduced group C*-algebra Cλ*(F2).
Let G1,G2 be locally compact amenable groups,and let BA(G1)(0;r)be the open ball in the Fourier algebra A(G1)centered at 0 of radius r > 0.Suppose that H :
We study band truncation approximation for operators in uniform Roe algebras of countable discrete groups,which is a non-commutative analogue of uniform con
We will present some results about function spaces on quantum tori.The spaces in consideration include Sobolev,Besov and Triebel-Lizorkin spaces.We will dis