self-adjoint
101Holomorphic functional calculus — In mathematics, holomorphic functional calculus is functional calculus with holomorphic functions. That is to say, given a holomorphic function fnof; of a complex argument z and an operator T , the aim is to construct an operator:f(T),which in a… …
102Relational quantum mechanics — This article is intended for those already familiar with quantum mechanics and its attendant interpretational difficulties. Readers who are new to the subject may first want to read the introduction to quantum mechanics. Relational quantum… …
103Quasinormal operator — In operator theory, quasinormal operators is a class of bounded operators defined by weakening the requirements of a normal operator. Definition and some properties Definition Let A be a bounded operator on a Hilbert space H , then A is said to… …
104Formule De Trotter-Kato — Soient et deux opérateurs, qui ne commutent en général pas. La formule de Trotter Kato, encore appelée simplement formule de Trotter ou de façon plus complète formule de Lie Trotter Kato, s écrit formellement : Annexes …
105Formule de Trotter-Kato — Pour les articles homonymes, voir Trotter et Kato. Soient A et B deux opérateurs, qui ne commutent en général pas. La formule de Trotter Kato, encore appelée simplement formule de Trotter ou de façon plus complète formule de Lie Trotter Kato,… …
106Formule de trotter-kato — Soient et deux opérateurs, qui ne commutent en général pas. La formule de Trotter Kato, encore appelée simplement formule de Trotter ou de façon plus complète formule de Lie Trotter Kato, s écrit formellement : Annexes …
107Bessel function — In mathematics, Bessel functions, first defined by the mathematician Daniel Bernoulli and generalized by Friedrich Bessel, are canonical solutions y(x) of Bessel s differential equation: for an arbitrary real or complex number α (the order of the …
108Hamiltonian (quantum mechanics) — In quantum mechanics, the Hamiltonian H is the observable corresponding to the total energy of the system. As with all observables, the spectrum of the Hamiltonian is the set of possible outcomes when one measures the total energy of a system.… …
109Measure (mathematics) — Informally, a measure has the property of being monotone in the sense that if A is a subset of B, the measure of A is less than or equal to the measure of B. Furthermore, the measure of the empty set is required to be 0. In mathematical analysis …
110Quantum mechanics — For a generally accessible and less technical introduction to the topic, see Introduction to quantum mechanics. Quantum mechanics …
