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math.FA2024
Essential Self-Adjointness of Semi-Bounded Schrodinger Operators on Birth-Death Chains
Sean Ku
We study the essential self-adjointness of semi-bounded Schrödinger operators on birth-death chains. First, we offer a general characterization which originates from studying a sec…
math.FA2024★ 1 cited
Essential self-adjointness of the Laplacian on weighted graphs: harmonic functions, stability, characterizations and capacity
Atsushi Inoue, Sean Ku, Jun Masamune +1
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 clas…