Share This Author
Wave-solutions of reversible systems and applications
- K. Kirchgässner
- Mathematics
- 1 July 1982
Water waves for small surface tension: an approach via normal form
- G. Iooss, K. Kirchgässner
- MathematicsProceedings of the Royal Society of Edinburgh…
- 1992
Synopsis In this paper we determine the possible crest-forms of permanent waves of small amplitude which exist on the free surface of a two-dimensional fluid layer under the influence of gravity and…
A theory of solitary water-waves in the presence of surface tension
- C. Amick, K. Kirchgässner
- Physics
- 1 March 1989
Travelling Waves in a Chain¶of Coupled Nonlinear Oscillators
- G. Iooss, K. Kirchgässner
- Mathematics
- 1 April 2000
Abstract:In a chain of nonlinear oscillators, linearly coupled to their nearest neighbors, all travelling waves of small amplitude are found as solutions of finite dimensional reversible dynamical…
On the nonlinear dynamics of travelling fronts
- K. Kirchgässner
- Mathematics
- 1 April 1992
Instabilities and fronts in extended systems
- P. Collet, J. Eckmann, K. Kirchgässner
- Mathematics
- 1990
The physics of extended systems is a topic of great interest for the experimentalist and the theoretician alike. There exists a large literature on this subject in which solutions, bifurcations,…
Three-Dimensional Steady Capillary-Gravity Waves
- M. Hǎrǎguş-Courcelle, K. Kirchgässner
- Mathematics
- 2001
Three-dimensional steady capillary-gravity water-waves are studied in this paper. Potential flow of an ideal fluid in a layer with finite depth and upper free surface is considered. The existence of…
Bifurcation in Nonlinear Hydrodynamic Stability
- K. Kirchgässner
- Mathematics
- 1 October 1975
The appearance of secondary motions in a viscous fluid field can be understood to some extent as a bifurcation phenomenon with exchange of stability between the basic and the secondary flow. This…
Bifurcation from the essential spectrum for some non-compact non-linearities
- C. Stuart, K. Kirchgässner
- Mathematics
- 1 July 1989
Keywords: non-compact nonlinearities ; essential spectrum ; bifurcation ; semilinear elliptic equation Reference ANA-ARTICLE-1989-001doi:10.1002/mma.1670110408View record in Web of Science Record…
...
...