On existence of nontrivial solutions for the equation Δu − u + u3 = 0
- 7 August 1990
- journal article
- Published by Elsevier in Physica D: Nonlinear Phenomena
- Vol. 44 (1-2) , 168-177
- https://doi.org/10.1016/0167-2789(90)90053-r
Abstract
No abstract availableKeywords
This publication has 3 references indexed in Scilit:
- New stationary field distributions in nonlinear optics and mechanics of continuous mediaPhysics Letters A, 1989
- On noncircularly symmetric self-trapped light beamsOptics Communications, 1973
- Self-Trapping of Optical BeamsPhysical Review Letters, 1964