Published 1983 | Version v1
Journal article Metadata-only

Nonlinear scalar field equations. Pt. 1

Creators

  • 1. Paris-6 Univ., 75 (France). Lab. d'Analyse Numerique

Description

This paper as well as a subsequent one is concerned with the existence of nontrivial solutions for some semi-linear elliptic equations in Rsup(N). Such problems are motivated in particular by the search for certain kinds of solitary waves (stationary states) in nonlinear equations of the Klein-Gordon or Schroedinger type. (orig./HSI)

Additional details

Additional titles

Subtitle (English)
Existence of a ground state

Publishing Information

Journal Title
Arch. Ration. Mech. Anal.
Journal Volume
82
Journal Issue
4
Series
CODEN: AVRMA.;Arch. Ration. Mech. Anal.
Journal Page Range
313-346
ISSN
0003-9527

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
14765144
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Is Lead record
Yes
Descriptors DEI
FIELD EQUATIONS; GROUND STATES; KLEIN-GORDON EQUATION; LAGRANGIAN FIELD THEORY; MANY-DIMENSIONAL CALCULATIONS; NONLINEAR PROBLEMS; QUASILINEAR PROBLEMS; SCALAR FIELDS; SOLITONS; STANDING WAVES; STEADY-STATE CONDITIONS
Descriptors DEC
DIFFERENTIAL EQUATIONS; ENERGY LEVELS; EQUATIONS; FIELD THEORIES; PARTIAL DIFFERENTIAL EQUATIONS; QUANTUM FIELD THEORY; QUASI PARTICLES; WAVE EQUATIONS