The aim of this paper is to continue the study of generalizations of locally closed sets and investigate the classes of
gl-continuous functions in a topological space.
In this note, we have obtained some novel results on trilateral generating functions involving Yn+nk (x; k), a modified form of Konhauser biorthogonal polynomials, {Yn (x; k)} with Tchebycheff polynomials by group theoretic method. As special cases, we have obtained the corresponding results on Lagurrepolynomials.
In this paper, we will obtain if A is a q-k-normal matrix and B is any matrix close to A, then the optimal matching distance
d( (A),(B)) is bounded by || A-B||.