Global existence for wave maps with torsion

Simple item page
dc.creatorAnco, Stephen C.
dc.creatorIsenberg, James
dc.date2000-07-25
dc.date.accessioned2026-07-07T04:27:55Z
dc.date.available2026-07-07T04:27:55Z
dc.descriptionWave maps (i.e. nonlinear sigma models) with torsion are considered in 2+1 dimensions. Global existence of smooth solutions to the Cauchy problem is proven for certain reductions under a translation group action: invariant wave maps into general targets, and equivariant wave maps into Lie group targets. In the case of Lie group targets (i.e. chiral models), a geometrical characterization of invariant and equivariant wave maps is given in terms of a formulation using frames.
dc.description37 pages, LaTex, no figures
dc.identifierhttps://arxiv.org/abs/math-ph/0007032
dc.identifierhttp://arxiv.org/abs/math-ph/0007032
dc.identifierCommun. Partial Differential Equations 25 (2000) 1669-1702
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/56595
dc.subjectMathematical Physics
dc.subjectAnalysis of PDEs
dc.subject35Q, 35L70
dc.titleGlobal existence for wave maps with torsion
dc.typetext

Files

Collections

arXiv