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arXiv · 1603.07542

Self-adjoint boundary conditions for the prolate spheroid differential operator

Victor Katsnelson
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Abstract

We consider the formal prolate spheroid differential operator on a finite symmetric interval and describe all its self-adjoint boundary conditions. Only one of these boundary conditions corresponds to a self-adjoint differential operator which commute with the Fourier operator truncated on the considered finite symmetric interval.

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Victor Katsnelson. 2016-03-24. Self-adjoint boundary conditions for the prolate spheroid differential operator. https://arxiv.org/abs/1603.07542

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