caa a22 4500 445830565 CHVBK 20180317145313.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10255-011-0042-5 doi (NATIONALLICENCE)springer-10.1007/s10255-011-0042-5 Inverse coefficient problems for nonlinear elliptic variational inequalities [Elektronische Daten] [Run-sheng Yang, Yun-hua Ou] This paper is devoted to a class of inverse coefficient problems for nonlinear elliptic variational inequalities. The unknown coefficient of elliptic variational inequalities depends on the gradient of the solution and belongs to a set of admissible coefficients. It is shown that the nonlinear elliptic variational inequalities is unique solvable for the given class of coefficients. The existence of quasisolutions of the inverse problems is obtained. Institute of Applied Mathematics, Academy of Mathematics and System Sciences, Chinese Academy of Sciences and Springer-Verlag Berlin Heidelberg, 2011 Elliptic variational inequality nationallicence inverse coefficient problem nationallicence existence of quasisolution nationallicence Yang Run-sheng Department of Mathematics, Changsha University of Sciences and Technology, 410076, Changsha, China aut Ou Yun-hua Department of Mathematics, Hunan University of Technology, 412007, Zhuzhou, China aut Acta Mathematicae Applicatae Sinica, English Series Institute of Applied Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society 27/1(2011-01-01), 85-92 0168-9673 27:1<85 2011 27 10255 https://doi.org/10.1007/s10255-011-0042-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10255-011-0042-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yang Run-sheng Department of Mathematics, Changsha University of Sciences and Technology, 410076, Changsha, China aut NATIONALLICENCE 700 1- Ou Yun-hua Department of Mathematics, Hunan University of Technology, 412007, Zhuzhou, China aut NATIONALLICENCE 773 0- Acta Mathematicae Applicatae Sinica, English Series Institute of Applied Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society 27/1(2011-01-01), 85-92 0168-9673 27:1<85 2011 27 10255 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 38446808X BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer