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Numerical time development in quantum mechanics using a reduced Hilbert space approach
(Open Source Physics, 2016)
A characterization of orthomodular spaces.
(UNIONE MAT ITAL, 1996)
Estudo sobre espaços de Banach e de Hilbert com aplicações em equações diferenciais, integrais e teoria da aproximação
(Universidade Estadual Paulista (Unesp), 2018-05-03)
Neste trabalho, abordaremos os principais conceitos e propriedades sobre espaço de Banach e espaço de Hilbert com o objetivo de oferecer o conteúdo necessário para discutirmos algumas aplicações desses conceitos. Mostraremos ...
Numerical time development in quantum mechanics using a reduced Hilbert space approach
(Open Source Physics, 2011)
Matrix characterizations of Lipschitz operators on Banach spaces over Krull valued fields
(BELGIAN MATHEMATICAL SOC TRIOMPHE, 2007)
Let K be a complete infinite rank valued field and E a K-Banach space with a countable orthogonal base. In [9] and [10] we have studied bounded (called Lipschitz) operators on E and introduced the notion of a strictly ...
Reproducing kernel Hilbert spaces associated with kernels on topological spaces
(CONSULTANTS BUREAU/SPRINGERNEW YORK, 2012)
We analyze reproducing kernel Hilbert spaces of positive definite kernels on a topological space X being either first countable or locally compact. The results include versions of Mercer's theorem and theorems on the ...
A new method for comparing two Norm Hilbert spaces and their operators
(ELSEVIER SCIENCE BV, 2011)
The paper deals with operators on Norm Hilbert spaces over a Krull valued field K. By using carefully selected equivalent norms (i) the perturbation theory of Fredholm operators (see Ochsenius and Schikhof (2010) [7]) is ...
Espaços de Hilbert e o teorema de Lax-Milgram
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilLicenciatura em MatemáticaUTFPR, 2018)
In this work we study the basic concepts of functional analysis, such as metric spaces, normed spaces, Banach spaces, as well as some topological notions, linear functional, inner product and Hilbert spaces. Finally, we ...