caa a22 4500 46581137X CHVBK 20180323112117.0 cr unu---uuuuu 170327e19900301xx s 000 0 eng 10.1007/BF02108864 doi (NATIONALLICENCE)springer-10.1007/BF02108864 Youning Wang Institute of Mathematics, Fudan University, People's Republic of China aut The stability of domain and the pinching of energy about harmonic maps [Elektronische Daten] [Wang Youning] In this paper, we establish a sharp inequality of the gradient of energy density. We use it in studying stability of domain and pinching of energy. And we get the sharp conclusion respectly. In addition, we connect the existence of non-constant totally geodesic maps with the construction of manifolds on topology and geometry. Springer-Verlag, 1990 Acta Mathematica Sinica Springer-Verlag 6/1(1990-03-01), 57-64 1439-8516 6:1<57 1990 6 10114 https://doi.org/10.1007/BF02108864 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02108864 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Youning Wang Institute of Mathematics, Fudan University, People's Republic of China aut NATIONALLICENCE 773 0- Acta Mathematica Sinica Springer-Verlag 6/1(1990-03-01), 57-64 1439-8516 6:1<57 1990 6 10114 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer