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2篇 您的检索式:作者名="B.N.MISHRA"
    题名 作者 年代 出处 被引量
1A Novel Numerical Method of O(h^(4))for Three-Dimensional Non-Linear Triharmonic Equations显示文摘In this article,we present two new novel finite difference approximations of order two and four,respectively,for the three dimensional non-linear triharmonic partial differential equations on a compact stencil where the values of u,δ^(2)u/δn^(2)andδ^(4)u/δn^(4)are prescribed on the boundary.We introduce new ideas to handle the boundary conditions and there is no need to discretize the derivative boundary conditions.We require only 7-and 19-grid points on the compact cell for the second and fourth order approximation,respectively.The Laplacian and the biharmonic of the solution are obtained as by-product of the methods.We require only system of three equations to obtain the solution.Numerical results are provided to illustrate the usefulness of the proposed methods.R.K.Mohanty M.K.Jain B.N.Mishra 2012Communications in Computational Physics2012,12,10:0
2印度恒河蓝黑鲮与南亚黑鲮杂交个体的分子检测(英文)显示文摘利用鉴别性的同工酶位点从印度恒河水系的支流Banganga中检测到了蓝黑鲮(Labeo calbasu)与南亚黑鲮(Labeorohita)的一个杂交个体。线粒体DNA的单倍型模式进一步确认这个杂交个体的母本是河蓝黑鲮。Kuldeep K.LAL Rajeev K.SINGH Vindhya MOHINDRA Anup MANDAL Peyush PUNIA B.N.MISHRA W.S.LAKRA 2007动物学报2007,53,4:0
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