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Publications by William Karush

Determination of the Extreme Values of the Spectrum of a Bounded Self-Adjoint Operator

Proceedings of the American Mathematical Society

Applied Mathematics

English

Related publications

Spectrum of a Self-Adjoint Operator and Palais-Smale Conditions

Journal of the London Mathematical Society

English

Eigenvalue Problem Meets Sierpinski Triangle: Computing the Spectrum of a Non-Self-Adjoint Random Operator

Operators and Matrices

English

On the Pointwise Behavior of Iterates of a Self-Adjoint Operator

Indiana University Mathematics Journal

English

Non- Commutative Gravitacional Quantum Well: Determination of the Energy Spectrum Throught Self-Adjoint Extentions

English

Quantitative Self Adjoint Operator Direct Approximations

Journal of Nonlinear Science and Applications

English

Some Spectral Properties of the Non-Self-Adjoint Friedrichs Model Operator

Mathematical Proceedings of the Royal Irish Academy

English

On Non-Self-Adjoint Operator Algebras

Proceedings of the American Mathematical Society

Applied Mathematics

English

A Reduction Theory for Non-Self-Adjoint Operator Algebras

Transactions of the American Mathematical Society

Applied Mathematics

English

Variational Characterizations for Eigenfunctions of Analytic Self-Adjoint Operator Functions

Opuscula Mathematica

English