Document Library: Wu, H. [3.24] Pedit, F. & Wu, H. Discretizing constant curvature surfaces via loop group factorizations: the discrete sine- and sine-Gordon equations   postscript   pdf   dvi   abstract [3.25] Dorfmeister, J., Pedit, F. & Wu, H. Weierstrass type representation of harmonic maps into symmetric spaces   postscript   pdf   dvi   abstract Dorfmeister, J., McIntosh, I., Pedit, F. & Wu, H. On the meromorphic potential for a harmonic surface in a k-symmetric space    dvi    postscript    pdf   © GANG 2001