Trapezoid type inequalities for complex functions defined on the unit circle with applications for unitary operators in Hilbert spaces

Autor:	Sever S Dragomir
Rok vydání:	2016
Předmět:	Combinatorics symbols.namesake Spectral theory Unit circle General Mathematics Bounded variation Hilbert space symbols Complex valued Type (model theory) Unitary state Mathematics
Zdroj:	Georgian Mathematical Journal. 23:199-210
ISSN:	1572-9176 1072-947X
DOI:	10.1515/gmj-2016-0012
Popis:	Some trapezoid type inequalities for the Riemann–Stieltjes integral of continuous complex-valued integrands defined on the complex unit circle 𝒞 ( 0 , 1 ) ${\mathcal {C}(0,1)}$ and various subclasses of integrators of bounded variation are given. Natural applications for functions of unitary operators in Hilbert spaces are provided.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dcc4f2eb228ef9e0252feedeff720743 https://doi.org/10.1515/gmj-2016-0012 Zobrazit plný text záznamu