Symbolic-Numerical Algorithms for Solving Elliptic Boundary-Value Problems Using Multivariate Simplex Lagrange Elements.
Alexander A. Gusev, Vladimir P. Gerdt, Ochbadrakh Chuluunbaatar, G. Chuluunbaatar, Sergey I. Vinitsky, Vladimir L. Derbov, Andrzej Gzdz, Pavel Krassovitskiy
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