activity
20172023
most citedProperties and Decompositions of Domains for Powers of the Jacobi Differential Operator

8 citations · 25 across the 12 of their papers we have counts for

collaborators
Showing math.FAShow all

2 papers · 1 filter

math.FA2020

Perspectives on General Left-Definite Theory

Dale Frymark, Constanze Liaw

In 2002, Littlejohn and Wellman developed a celebrated general left-definite theory for semi-bounded self-adjoint operators with many applications to differential operators. The th…

math.FA2019

Boundary Triples and Weyl -functions for Powers of the Jacobi Differential Operator

Dale Frymark

The abstract theory of boundary triples is applied to the classical Jacobi differential operator and its powers in order to obtain the Weyl -function for several self-adjoint ex…