منابع مشابه
An Integral Duality Formula
We establish an integral formula for the duality between multilinear forms/homogeneous polynomials and tensor products for dual spaces with the approximation property and for which the injective tensor products of their preduals is separable and does not contain a copy of `1. We deduce some multilinear Bishop-Phelps-type results. Although spaces of multilinear forms and homogeneous polynomials ...
متن کاملOn an integral formula on hypersurfaces in General Relativity
We derive a general integral formula on an embedded hypersurface for general relativistic space-times. Suppose the hypersurface is foliated by two-dimensional compact “sections” Ss. Then the formula relates the rate of change of the divergence of outgoing light rays integrated over Ss under change of section to geometric (convexity and curvature) properties of Ss and the energy-momentum content...
متن کاملAn integral formula for Heaviside neural networks
A connection is investigated between integral formulas and neural networks based on the Heaviside function. The integral formula developed by Kůrková, Kainen and Kreinovich is derived in a new way for odd dimensions and extended to even dimensions. In particular, it is shown that well-behaved functions of d variables can be represented by integral combinations of Heavisides with weights dependi...
متن کاملAn Integral Evolution Formula for theWave Equation
An Integral Evolution Formula for the Wave Equation Bradley Alpert,∗,1 Leslie Greengard,†,2 and Thomas Hagstrom‡,3 ∗National Institute of Standards and Technology, 325 Broadway, Boulder, Colorado 80303,†Courant Institute of Mathematical Sciences, New York University, 251 Mercer Street, New York, New York 10012-1110, and ‡Department of Mathematics and Statistics, University of New Mexico, Albuqu...
متن کاملAN INTEGRAL FORMULA ON SUBMANIFOLDS OF DOMAINS OF Cn
A Bochner-Martinelli-Koppelman type integral formula on submanifolds of pseudoconvex domains in C' is derived ; the result gives, in particular, integral formulas on Stein manifolds. The method of integral representations in several complex variables has been proved to be quite efficient in constructing holomorph_ic functions and more general analytic objects (differential forms solving the á-e...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Časopis pro pěstování matematiky
سال: 1978
ISSN: 0528-2195
DOI: 10.21136/cpm.1978.117975