1-4 of 4 Books

Mathematical methods in quantum mechanics
By Gerald Teschl

Spectral analysis, differential equations, and mathematical physics
By Fritz Gesztesy,H. Holden,Barry Simon,Gerald Teschl

Combinatorics and Random Matrix Theory
By Jinho Baik,Percy Deift,Toufic Suidan
Finite Frame Theory
Finite Frame Theory
By Kasso A. Okoudjou