The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

Displaying 841 – 860 of 1240

Showing per page

Quelques propriétés du faisceau de fonctions harmoniques associé à un opérateur elliptique dégénéré

Rose-Marie Hervé (1975)

Annales de l'institut Fourier

Cet article complète les résultats obtenus par J.-M. Bony et par l’auteur. On montre d’abord qu’on peut définir les fonctions harmoniques adjointes au faisceau donné, et qu’elles coïncident avec les solutions de l’équation adjointe. Puis, dans un ouvert assez régulier, la solution du problème de Dirichlet dans le cadre axiomatique est comparée à la solution au sens variationnel construite par M. Derridj.

Radiation conditions at the top of a rotational cusp in the theory of water-waves

Sergey A. Nazarov, Jari Taskinen (2011)

ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique

We study the linearized water-wave problem in a bounded domain (e.g.a finite pond of water) of 3 , having a cuspidal boundary irregularity created by a submerged body. In earlier publications the authors discovered that in this situation the spectrum of the problem may contain a continuous component in spite of the boundedness of the domain. Here, we proceed to impose and study radiation conditions at a point 𝒪 of the water surface, where a submerged body touches the surface (see Fig. 1). The radiation...

Radiation conditions at the top of a rotational cusp in the theory of water-waves

Sergey A. Nazarov, Jari Taskinen (2011)

ESAIM: Mathematical Modelling and Numerical Analysis

We study the linearized water-wave problem in a bounded domain (e.g. a finite pond of water) of 3 , having a cuspidal boundary irregularity created by a submerged body. In earlier publications the authors discovered that in this situation the spectrum of the problem may contain a continuous component in spite of the boundedness of the domain. Here, we proceed to impose and study radiation conditions at a point 𝒪 of the water surface, where a submerged body touches the surface (see Fig. 1)....

Currently displaying 841 – 860 of 1240