Title of article :
Weighted slant Toep-Hank operators
Author/Authors :
Datt ، Gopal Department of Mathematics - PGDAV College - University of Delhi , Mittal ، Anshika Department of Mathematics - PGDAV College - University of Delhi
Abstract :
A weighted slant Toep-Hank operator L β ϕ with symbol ϕ ∈ L ∞(β) is an operator on L^2 (β) whose representing matrix consists of all even (odd) columns from a weighted slant Hankel (slant weighted Toeplitz) matrix, β = {βn}n∈Z be a sequence of positive numbers with β0 = 1. A matrix characterization for an operator to be weighted slant Toep-Hank operator is also obtained.
Keywords :
Weighted slant Hankel operators , Slant weighted Toeplitz operators , slant Toep , Hank operator
Journal title :
Caspian Journal of Mathematical Sciences
