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Ettore Laserra, Giovanni Matarazzo (1985)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
We study the evolution law of the canonical energy of an electromagnetic material, immersed in an environment that is thermally and electromagnetically passive, at constant temperature. We use as constitutive equation for the heat flux a Maxwell-Cattaneo like equation.
Giovanni Cimatti (1995)
Rendiconti del Seminario Matematico della Università di Padova
Yanlai Chen, Jan S. Hesthaven, Yvon Maday, Jerónimo Rodríguez (2009)
ESAIM: Mathematical Modelling and Numerical Analysis
In a posteriori error analysis of reduced basis approximations to affinely parametrized partial differential equations, the construction of lower bounds for the coercivity and inf-sup stability constants is essential. In [Huynh et al., C. R. Acad. Sci. Paris Ser. I Math.345 (2007) 473–478], the authors presented an efficient method, compatible with an off-line/on-line strategy, where the on-line computation is reduced to minimizing a linear functional under a few linear constraints. These constraints...
Rubinger, R.M., Nascimento, A.W.M., Mello, L.F., Rubinger, C.P.L., Filho, N.Manzanares, Albuquerque, H.A. (2007)
Mathematical Problems in Engineering
Schmid, Rudolf (2010)
Advances in Mathematical Physics
Meister, E., Rottbrand, K. (1999)
Zeitschrift für Analysis und ihre Anwendungen
Hernando, J.M., Reyes, E., Gadea, P.M. (1985)
Publications de l'Institut Mathématique. Nouvelle Série
Nathalie Bartoli, Francis Collino (2000)
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Nathalie Bartoli, Francis Collino (2010)
ESAIM: Mathematical Modelling and Numerical Analysis
A new system of integral equations for the exterior 2D time harmonic scattering problem is investigated. This system was first proposed by B. Després in [11]. Two new derivations of this system are given: one from elementary manipulations of classical equations, the other based on a minimization of a quadratic functional. Numerical issues are addressed to investigate the potential of the method.
G. Métivier, S. Schochet (1995/1996)
Séminaire Équations aux dérivées partielles (Polytechnique)
E. Ilisca (1981)
Annales scientifiques de l'Université de Clermont. Mathématiques
Charles L. Epstein (2004)
Annales de l’institut Fourier
The basic concepts and models used in the study of nuclear magnetic resonance are introduced. A simple imaging experiment is described, as well as, the reduction of the problem of selective excitation to a classical problem in inverse scattering.
Miroslav Fiedler (1982)
Aplikace matematiky
Geometric properties of finite systems of homogeneous resistive wire segments in a Euclidean -space are studied in the case that the absorption of energy of such a system in an arbitrary linear electrical field is invariant under any orthogonal transformation of the system.
Uhlmann, Gunther (1998)
Documenta Mathematica
Plamen D. Stefanov (1991)
Mathematische Zeitschrift
Vladimir Georgiev (1989)
Annales de l'I.H.P. Physique théorique
Peng Gao, Heping Dong, Fuming Ma (2018)
Applications of Mathematics
We consider the inverse scattering of time-harmonic plane waves to reconstruct the shape of a sound-soft crack from a knowledge of the given incident field and the phaseless data, and we check the invariance of far field data with respect to translation of the crack. We present a numerical method that is based on a system of nonlinear and ill-posed integral equations, and our scheme is easy and simple to implement. The numerical implementation is described and numerical examples are presented to...
Mokeeva, N.V. (2005)
Zapiski Nauchnykh Seminarov POMI
Verwoerd, Wynand S. (2002)
International Journal of Mathematics and Mathematical Sciences
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