BACKLUND-TRANSFORMATIONS FOR HARMONIC MAPS IN 2 INDEPENDENT VARIABLES

BASKAL S., ERIS A.

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, cilt.33, sa.6, ss.1371-1382, 1994 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 33 Sayı: 6
  • Basım Tarihi: 1994
  • Doi Numarası: 10.1007/bf00670799
  • Dergi Adı: INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1371-1382
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

Backlund transformations for harmonic maps are described as the action of the structure group on harmonic one-forms or as gauge transformations of the soliton connection constructed via embedding the configuration manifold into a flat space. As an illustration, Baicklund transformations for maps from M2 to the Poincare upper half-plane and for maps determining stationary vacuum gravitational fields with axial symmetry are obtained.