TY - BOOK ID - 1087459 TI - Self-adjoint operators PY - 1975 VL - 433 SN - 3540070303 0387070303 3540373179 9783540070306 PB - Berlin DB - UniCat KW - Functional analysis KW - 517.9 KW - Differential equations. Integral equations. Other functional equations. Finite differences. Calculus of variations. Functional analysis KW - Selfadjoint operators. KW - Perturbation (Mathematics) KW - Quantum theory. KW - Perturbation (Mathematics). KW - 517.9 Differential equations. Integral equations. Other functional equations. Finite differences. Calculus of variations. Functional analysis KW - Théorie quantique KW - Opérateurs, Théorie des KW - Quantum theory KW - Operator theory KW - Linear operators KW - Opérateurs linéaires KW - Selfadjoint operators KW - Opérateurs auto-adjoints UR - https://www.unicat.be/uniCat?func=search&query=sysid:1087459 AB - ER -