Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Hedley C. Morris"'
Invariant manifolds and alternative approaches to reductive perturbation theory: dissipative systems
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 7, Iss 4, Pp 625-661 (1984)
This paper is concerned with the limiting process known as Reductive Perturbation Theory. A new view of both conventional reductive perturbation theory and the higher order theory of Kodama is presented for a general class of dissipative systems. An
Externí odkaz:
https://doaj.org/article/bbb1be110c2d4667be7e92436f18747f
Autor:
Lui Lam, Hedley C. Morris
Structures in Nature are ubiquitous and fascinating. In natural and mathematical systems nonlinear structures, roughly speaking, are those resulting from nonlinear equations, the investigation of which forms a large and integral part of the new branc
Autor:
Lui Lam, Hedley C. Morris
IJ:1 June of 1987 the Center for Applied Mathematics and Computer Science at San Jose State University received a bequest of over half a million dollars from the estate of Mrs. Marie Woodward. In the opening article of this collection of papers Jane
Autor:
Lui Lam, Hedley C. Morris
Publikováno v:
Woodward Conference ISBN: 9781461280132
Nonlinear Structures in Physical Systems
Nonlinear Structures in Physical Systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2885e2c6400da5d5993f6f37d42797e2
https://doi.org/10.1007/978-1-4612-3440-1
https://doi.org/10.1007/978-1-4612-3440-1
Autor:
Roger K. Dodd, Hedley C. Morris
Publikováno v:
Journal of Mathematical Physics. 25:669-672
Prolongation techniques are used to derive a linear deformation problem for self‐dual spherically symmetric solutions of the SU(2) Yang–Mills equations. Backlund transformations are then obtained which generate solutions to these equations. We us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::010538ece05eb8fb81fcb4ba0d0a4e2b
https://doi.org/10.1063/1.526173
https://doi.org/10.1063/1.526173
Autor:
Hedley C. Morris
Publikováno v:
International Journal of Systems Science. 9:111-119
A generalization of the Poincare-Linstedt method applicable to delay-differential equations is used to determine approximate limit-cycle solutions for an interacting system of herbivores (H) and carnivores (C) described by the population equations [H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6d809f39bac9504487625a3c8d9bbd0
https://doi.org/10.1080/00207727808941683
https://doi.org/10.1080/00207727808941683
Publikováno v:
Liquid Crystals. 5:1813-1826
The theoretical and experimental developments in the interfacial dynamics and the formation of viscous fingering patterns in Hele-Shaw cells of liquid crystal-air systems are summarized and discussed. These include radial and linear cells with or wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815d6cb44ef7590e7f1b3f6b4100ad6a
https://doi.org/10.1080/02678298908045690
https://doi.org/10.1080/02678298908045690
Autor:
Hedley C. Morris
Publikováno v:
International Journal of Systems Science. 8:651-664
Critical stability configurations are studied within the framework of a recently proposed model of a conserved nutrient ecosystem. It is shown that an analysis of a critical ecosystem underlying the equations of the model allows one to obtain a compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bedbc8aeea6632f040589c5c870cf283
https://doi.org/10.1080/00207727708942071
https://doi.org/10.1080/00207727708942071
Autor:
Hedley C. Morris, Roger K. Dodd
Publikováno v:
Physics Letters A. 75:249-253
We present a geometric framework into which recent results of Flaschka and Newell on the Painleve transcendents may be fitted. New examples of inversescattering problems for transcendents of types III and V drom the Regge-Lund and Ernst equations are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8777dc300b707987a0127c43a86521be
https://doi.org/10.1016/0375-9601(80)90553-8
https://doi.org/10.1016/0375-9601(80)90553-8
Autor:
Hedley C. Morris
Publikováno v:
Journal of Mathematical Physics. 21:256-260
Using the terminology of Jet bundles, we determine generalized symmetries of the Yin equations f (fyy+fzz)−fyfy −fzfz−eygy−ezgz =0, f (eyy+ezz)−2eyfy −2ezfz=0, f (gyy+gzz)−2gy−2gyfy −2gzfz=0, which are equivalent to the self‐dual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14f83e7585098ed830733e7c32ac9078
https://doi.org/10.1063/1.524435
https://doi.org/10.1063/1.524435