Dirichlet problem at infinity for harmonic maps
Daishi Watabe · Tohoku Mathematical Publications · 2000
à ) for ε > 1/2 5 Chapter 7. Graham's non-isotropic Hölder spaces Chapter 8. Harmonic maps between rank two symmetric spaces of noncompact type 1.An Iwasawa decomposition of su(2, 2) 2. The invariant metric 3.The tension field 4. Proof of the Theorems 8.1 and 8.