Search
Now showing items 1-5 of 5
Groups of isometries associated with automorphisms of the half-plane
(Mississippi State University, 2015)
The study of integral operators on spaces of analytic functions has been considered for the past few decades. However, most of the studies in this line are based on spaces of analytic functions of the unit disc. For the ...
Norm estimates for convexoid operators
(JOOUST, 2015-06-24)
Hilbert space operators are important in formulation of principles of quantum mechanics and also in other fields of applied sciences. These operators include normal operators, hyponormal operators, normaloid operators, ...
Combinatorics of oriented trees and tree-like structures
(Stellenbosch University, 2015)
In this thesis, a number of combinatorial objects are enumerated. Du and
Yin as well as Shin and Zeng (by a different approach) proved an elegant
formula for the number of labelled trees with respect to a given ...
Combinatorics of oriented trees and tree-like structures
(Stellenbosch University, 2015)
In this thesis, a number of combinatorial objects are enumerated. Du and Yin as well as Shin and Zeng (by a different approach) proved an elegant formula for the number of labelled trees with respect to a given in degree ...
Locally oriented noncrossing trees
(2015)
We de ne an orientation on the edges of a noncrossing tree induced by the
labels: for a noncrossing tree (i.e., the edges do not cross) with vertices 1; 2; : : : ; n
arranged on a circle in this order, all edges are ...