An average process in the calculus of variations and the stability of harmonic maps

Leaf-wise Harmonic Maps of Manifolds with 2-dimensional Foliations

Author： Yuan-Jen Chiang

On the $D$-isometric deformation of Kenmotsu manifolds and biharmonic maps

Author： Smail Chemikh, Djilali Behloul, Seddik Ouakkas

Some Results on Harmonic Maps

Author： Min-Chun Hong