2021-07-31T13:37:00Zhttps://tsukuba.repo.nii.ac.jp/oaioai:tsukuba.repo.nii.ac.jp:000160182021-03-02T00:58:19ZNon-unique solutions to the Plateau problem on symmetric spacesCheng, Benny N.In this paper, we will show that in each of the following compact symmetric spaces SU(3), SU(3)/S(3), SU(6)/Sp(3) and Eo/Fo there are exactly 3 solutions to the minimal surface equations with a given prescribed boundary. The proof uses only elementary techniques in the calculus of variations.departmental bulletin paperInstitute of Mathematics, University of Tsukuba1991-06application/pdfTsukuba journal of mathematics115161165http://hdl.handle.net/2241/719803874982AA00874643https://tsukuba.repo.nii.ac.jp/record/16018/files/15.pdfjpn