@ARTICLE{10.21494/ISTE.OP.2021.0697, TITLE={Laplace-Beltrami equation on a hypersurface with Lipschitz boundary}, AUTHOR={R. Duduchava, }, JOURNAL={Advances in Pure and Applied Mathematics}, VOLUME={12}, NUMBER={Issue 3 (Special AUS-ICMS 2020)}, YEAR={2021}, URL={https://www.openscience.fr/Laplace-Beltrami-equation-on-a-hypersurface-with-Lipschitz-boundary}, DOI={10.21494/ISTE.OP.2021.0697}, ISSN={1869-6090}, ABSTRACT={Main objective of the present paper is to prove solvability of the Dirichlet, Neumann and Mixed boundary value problems for an anisotropic Laplace-Beltrami equation on a hypersurface $$${C}$$$ with the Lipschitz boundary $$${\Gamma=∂C}$$$ in the classical $$${𝕎^1(C)}$$$ space setting.}}