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Ku, Sean
We study the essential self-adjointness of semi-bounded Schr\"{o}dinger operators on birth-death chains. First, we offer a general characterization which originates from studying a second order linear recurrence with variational coefficients which co
Externí odkaz:
http://arxiv.org/abs/2405.19364
We give two characterizations for the essential self-adjointness of the weighted Laplacian on birth-death chains. The first involves the edge weights and vertex measure and is classically known; however, we give another proof using stability results,
Externí odkaz:
http://arxiv.org/abs/2404.12531