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Remainder terms in a higher order Sobolev inequality

Archiv der Mathematik, 2010
A remainder term for a higher-order Sobolev embedding is obtained in this paper. More precisely, if \(\Omega\) is a bounded domain in \(\mathbb{R}^N\) with \(\mathbb{C}^m\) boundary (\(m>1\) is an integer), then there exists a constant \(c(\Omega, m)> 0\) such that \(\| u\|^2- S|u|^2_{2^*}\geq C|u|_w\) for any \(u\) in the space \(\{u\in H^m\Omega\mid ...
GAZZOLA, FILIPPO, T. Weth
openaire   +2 more sources

Higher order terms in the saddle point approximation

Proceedings of the IEEE, 1967
An integral of the type which commonly occurs in radiation theory is evaluated by the method of steepest descent to optain a well-known asymptotic expansion. The coefficients of the first three terms of this expansion are given in terms of functions and derivatives of functions which appear in the integrand; the coefficient of the third term does not ...
R.H. Schafer, R.G. Kouyoumjian
openaire   +1 more source

Higher Order Terms in the Lamb Shift Calculation

Physical Review Letters, 1960
Following previously described techniques, the atomic energy level displacements of order alpha (Z alpha )/sup 6/ ln/sup 2/ (Z alpha )mc/sup 2/ have been calculated and yield a result in agreement with that of Layzer. An addition is introduced which corresponds to a change of gauge of the virtual photon defining one-photon Lamb shift and serves to ...
H. M. Fried, D. R. Yennie
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Higher order Hardy-Rellich inequalities with boundary remainder terms

2009
We determine boundary remainder terms for some higher order Hardy–Rellich inequalities involving the polyharmonic operator $(−\Delta)^m$. The results are proved by studying suitable auxiliary boundary eigenvalue problems, the optimal constants found may not be the classical Hardy–Rellich ones.
openaire   +2 more sources

Reduced order and surrogate models for gravitational waves

Living Reviews in Relativity, 2022
Manuel Tiglio, Aaron Villanueva
exaly  

Operator expansion error estimation by higher-order terms.

The Journal of the Acoustical Society of America, 1992
The operator expansion method for quickly solving the Helmholtz boundary value equation was outlined by Milder [J. Acoust. Soc. Am. 89, 529–541 (1991)]. This method was verified by Kaczkowski and Thorsos for impenetrable surface scattering where Kirchhoff and small perturbation theory hold [J. Acoust. Soc. Am. 90, 2258 (A) (1991)]. In this presentation
openaire   +1 more source

Influence of Higher-Order Terms

2003
Akira Hasegawa, Masayuki Matsumoto
openaire   +1 more source

Mass Spectrometry-Based Protein Footprinting for Higher-Order Structure Analysis: Fundamentals and Applications

Chemical Reviews, 2020
Xiaoran Roger Liu   +2 more
exaly  

Cancer treatment and survivorship statistics, 2014

Ca-A Cancer Journal for Clinicians, 2014
Carol E Desantis   +2 more
exaly  

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