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pro vyhledávání: '"Ahmed J. Hussein"'
Autor:
Ahmed J. Hussein, Sabbar A. Salih
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 31, Iss 1 (2024)
For performing an assessment of the volume estimation accuracy using Digital Elevation Models (DEMs) generated by Unmanned Aerial Vehicles (UAVs), an evaluation of suitability has been made. The study was operated at Tikrit University, on a man-made
Externí odkaz:
https://doaj.org/article/64acff2401b4456492f0f631e2803131
Autor:
Ahmed J. Hussein
Publikováno v:
مجلة علوم ذي قار, Vol 4, Iss 3 (2019)
In this paper, numerical solution of Klein –Gordon equation is obtained by using differential quadrature method (DQM).This method is demonstrated by several examples. we compare the results with exact solution our results show this method is powerf
Externí odkaz:
https://doaj.org/article/a15fb4e54032414e8ce59e2ea26308a9
Autor:
Ahmed J. Hussein, Hashim A. Kashkool
Publikováno v:
Journal of Interdisciplinary Mathematics. 23:777-790
In this paper, we suggest a Weak Galerkin Finite Element Method (WGFEM) for solving two dimensional coupled Burgers’ equations with a stabilization term and spicail trilinear form for nonlinear ter...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e2857662d8b41803a5675f9b861b87
https://doi.org/10.1080/09720502.2019.1706844
https://doi.org/10.1080/09720502.2019.1706844
Autor:
Ahmed J. Hussein, Hashim A. Kashkool
Publikováno v:
Journal of Applied Mathematics and Computing. 63:265-293
In this paper, we apply a weak Galerkin method for solving one dimensional coupled Burgers’ equations. Based on a conservation form for nonlinear term and some of the technical derivational. Theorticly, we drive the optimal order error in $$L^2$$ a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a4c701e6a399e08fc92e5ba4f3d7f6b
https://doi.org/10.1007/s12190-020-01317-8
https://doi.org/10.1007/s12190-020-01317-8
Error Estimate for Two-Dimensional Coupled Burgers’ Equations By Weak Galerkin Finite Element Method
Autor:
Ahmed J. Hussein, Hashim A. Kashkool
Publikováno v:
Journal of Physics: Conference Series. 1530:012065
A weak Galerkin finite element method (WG-FEM) can be considered a general finite element methods for solving partial differential equations (PDEs) by approximating the differential operators as distributions in weak forms. A weak Galerkin finite ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00675618858f178c9658682c4d6cd1e7
https://doi.org/10.1088/1742-6596/1530/1/012065
https://doi.org/10.1088/1742-6596/1530/1/012065