Topics
WeylPerson
Abstract. We explore the connections between singular Weyl–Titchmarsh theory and the single and double commutation methods. In particular, we compute the singular Weyl function of the commuted operators in terms of the original operator. We apply the results to spherical Schrödinger operators (also known as Bessel operators). We also investigate the connections with the generalized Bäcklund–Darboux transformation. 1
Singular perturbations of Schrödinger type operators are of interest in mathematics, e.g. to study s...
This monograph presents the newly developed method of rigged Hilbert spaces as a modern approach in ...
Abstract. Building on work on Miura’s transformation by Kappeler, Perry, Shubin, and Topalov, we dev...
Abstract. We develop Weyl–Titchmarsh theory for Schrödinger operators with strongly singular potent...
Abstract. We investigate the singular Weyl–Titchmarsh m-function of per-turbed spherical Schrödinge...
AbstractWe investigate the singular Weyl–Titchmarsh m-function of perturbed spherical Schrödinger op...
Abstract. We investigate the connection between singular Weyl–Titchmarsh– Kodaira theory and the dou...
Abstract. We investigate the connections between Weyl–Titchmarsh– Kodaira theory for one-dimensional...
We investigate the connections between Weyl–Titchmarsh– Kodaira theory for one-dimensional Schröding...
Dedicated with great pleasure to Israel Samoilovich Kac on the occasion of his 85th birthday. Abstra...
Abstract. We develop singular Weyl–Titchmarsh–Kodaira theory for Jacobi operators. In particular, we...
We record the joint work done by the author and Christopher Sogge on generalizing the classical Weyl...
In this thesis we study certain singular Sturm-Liouville differential expressions from an operator t...
Abstract. We systematically develop Weyl–Titchmarsh theory for singular differential operators on ar...
Abstract. Building on work on Miura’s transformation by Kappeler, Perry, Shubin, and Topalov, we dev...
Singular perturbations of Schrödinger type operators are of interest in mathematics, e.g. to study s...
This monograph presents the newly developed method of rigged Hilbert spaces as a modern approach in ...
Abstract. Building on work on Miura’s transformation by Kappeler, Perry, Shubin, and Topalov, we dev...
Abstract. We develop Weyl–Titchmarsh theory for Schrödinger operators with strongly singular potent...
Abstract. We investigate the singular Weyl–Titchmarsh m-function of per-turbed spherical Schrödinge...
AbstractWe investigate the singular Weyl–Titchmarsh m-function of perturbed spherical Schrödinger op...
Abstract. We investigate the connection between singular Weyl–Titchmarsh– Kodaira theory and the dou...
Abstract. We investigate the connections between Weyl–Titchmarsh– Kodaira theory for one-dimensional...
We investigate the connections between Weyl–Titchmarsh– Kodaira theory for one-dimensional Schröding...
Dedicated with great pleasure to Israel Samoilovich Kac on the occasion of his 85th birthday. Abstra...
Abstract. We develop singular Weyl–Titchmarsh–Kodaira theory for Jacobi operators. In particular, we...
We record the joint work done by the author and Christopher Sogge on generalizing the classical Weyl...
In this thesis we study certain singular Sturm-Liouville differential expressions from an operator t...
Abstract. We systematically develop Weyl–Titchmarsh theory for singular differential operators on ar...
Abstract. Building on work on Miura’s transformation by Kappeler, Perry, Shubin, and Topalov, we dev...
Singular perturbations of Schrödinger type operators are of interest in mathematics, e.g. to study s...
This monograph presents the newly developed method of rigged Hilbert spaces as a modern approach in ...
Abstract. Building on work on Miura’s transformation by Kappeler, Perry, Shubin, and Topalov, we dev...
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