50 citations · 92 across the 6 of their papers we have counts for
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Attila B. von Keviczky, Nasser Saad, Richard L. Hall
The Friedrichs extension for the generalized spiked harmonic oscillator given by the singular differential operator -D^2+ Bx^2 + Ax^{-2} + lambda x^{-alpha} (B>0, A >= 0) in L_2(0,…