Browsing Mathematics, Statistics & Physics by Publisher "MDPIAG"
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Invariant solutions of the Wave equation on static spherically symmetric spacetimes admitting G7 isometry algebra
( MDPIAG , 2018 , Article)Algorithms to construct the optimal systems of dimension of at most three of Lie algebras are given. These algorithms are applied to determine the Lie algebra structure and optimal systems of the symmetries of the wave ... -
On some statistical approximation by (p, q)-Bleimann, Butzer and Hahn Operators
( MDPIAG , 2018 , Article)In this article, we propose a different generalization of (p, q)-BBH operators and carry statistical approximation properties of the introduced operators towards a function which has to be approximated where (p, q)-integers ...