From Stationary Phase to Steepest Descent

Simple item page
dc.creatorKamvissis, Spyridon
dc.date2007-01-11
dc.date2008-03-04
dc.date.accessioned2026-07-07T12:07:12Z
dc.date.available2026-07-07T12:07:12Z
dc.descriptionOur aim here is to clarify the distinction between the nonlinear-stationary-phase idea and the nonlinear-steepest-descent idea, stressing the importance of actual steepest-descent contours in some problems. We mostly use the nonlinear Schrödinger equation as our working model, but we also digress to the KdV equation at some point. This is a slightly revised version of a review paper that will appear in the forthcoming volume (Contemporary Mathematics, AMS) honoring Percy Deift.
dc.descriptionDedicated to Percy Deift on his 60th birthday
dc.identifierhttps://arxiv.org/abs/math-ph/0701033
dc.identifierhttp://arxiv.org/abs/math-ph/0701033
dc.identifierContemporary Mathematics, v.458, AMS 2008, pp.145-162.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/208888
dc.subjectMathematical Physics
dc.titleFrom Stationary Phase to Steepest Descent
dc.typetext

Files

Collections

arXiv