Qingqing Zhang, Chunmei Duan. Discretization of Laplace-Beltrami Operator Based on Cotangent Scheme and Its Applications. In Danijela Milosevic, Yong Tang 0001, Qiaohong Zu, editors, Human Centered Computing - 5th International Conference, HCC 2019, Čačak, Serbia, August 5-7, 2019, Revised Selected Papers. Volume 11956 of Lecture Notes in Computer Science, pages 608-614, Springer, 2019. [doi]
Abstract is missing.