Zeno Product Formula Revisited

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F07%3A04133576" target="_blank" >RIV/68407700:21340/07:04133576 - isvavai.cz</a>

Alternative codes found

RIV/61389005:_____/07:00096357

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Zeno Product Formula Revisited

Original language description

We introduce a new product formula which combines an orthogonal projection with a complex function of a non-negative operator. Under certain assumptions on the complex function the strong convergence of the product formula is shown. Under more restrictive assumptions even operator-norm convergence is verified. The mentioned formula can be used to describe Zeno dynamics in the situation when the usual non-decay measurement is replaced by a particular generalized observables in the sense of Davies.

Czech name

Znovu o Zenonově součinové formuli

Czech description

Dokazujeme novou součinovou formuli, která popisuje mimo jiné zenonovskou dynamiku v případě zobecněných měření Daviesova typu.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BE - Theoretical physics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Integral Equations and Operator Theory

ISSN

0378-620X

e-ISSN

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Volume of the periodical

57

Issue of the periodical within the volume

1

Country of publishing house

CH - SWITZERLAND

Number of pages

15

Pages from-to

67-81

UT code for WoS article

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EID of the result in the Scopus database

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