Kod: 01394963
The evolution of a physical system can often be described in terms of a semigroup of linear operators. Observations of the system may be modelled by a spectral measure. A combination of these basic objects produces a family of ope ... więcej
115.19 €
Potrzebujesz więcej egzemplarzy?Jeżeli jesteś zainteresowany zakupem większej ilości egzemplarzy, skontaktuj się z nami, aby sprawdzić ich dostępność.
Za ten zakup dostaniesz 290 punkty
The evolution of a physical system can often be described in terms of a semigroup of linear operators. Observations of the system may be modelled by a spectral measure. A combination of these basic objects produces a family of operator valued set functions, by which perturbations of the evolution are represented as path integrals. In this book, random processes measured by operator valued set functions - evolution processes - are systematically examined for the first time. The Feynman-Kac formula, representing perturbations of the heat semigroup in terms of integrals with respect to Wiener measure, is extended in a number of directions: to other countably additive processes, not necessarily associated with a probability measure; to unbounded processes such as those associated with Feynman integrals; and to random evolutions. §Audience: Researchers in mathematical physics, functional analysis and stochastic processes.
Kategoria Książki po angielsku Mathematics & science Physics
115.19 €
Osobní odběr Bratislava a 2642 dalších
Copyright ©2008-24 najlacnejsie-knihy.sk Wszelkie prawa zastrzeżonePrywatnieCookies
Nákupní košík ( prázdný )