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Zeta regularization techniques with applications

Tác giả: E. Elizalde...[et. al]

Discussing Zeta regularization techniques, this publication includes chapters on: the Reimann Zeta function; the Casimir effect in flat space-time; and properties of the chemical potential in higher-dimensional manifolds.

Applied functional analysis : 2nd ed.

Tác giả: Jean-Pierre Aubin, Benrnard Cornet, Jean Michel Lasry

The projection theorem, theorem on extension and separation, dual spaces and transposed operators, the banach theorem and the banach-steinhaus theorem, construction of hilbert spaces, spaces and convolution operators, sobolev spaces of functions of one variable, some approximation procedures in ...