The effect of the selection of corrosion parameters on the solution is also studied.Carleton University (Canada).Ji, Ge.Carleton University (Canada).GE J. On the numerical solution of Laplace's equation with nonlinear boundary conditions for corrosion of steel in concrete [D]. Ottawa: Carleton ...
A non-linear boundary value problem for Laplace's equation on a polygonal domain is solved with a Nystrm method applied to a boundary integral equation reformulation. The method uses meshes which are graded toward the corners. Numerical examples are included....
The method is also valid if the approximate function is not a solution of Laplace' equation.doi:10.1016/0045-7949(79)90015-4G. De MeyElsevier LtdComputers & StructuresG. De Mey, The use of approximate functions for the numerical solution of Laplace equation by an integral equation, Computers...
Davies AJ and Crann D (1999) The solution of differential equations using numerical Laplace transforms, Int. J. Math. Educ. Sci. Technol., 30, 65-79.A. Davies and D. Crann, "The solution of differential equations using numerical Laplace transforms," International Journal of Mathematical ...
A finite-difference method using a nonuniform triangle mesh is described for the numerical solution of the nonlinear two-dimen- sional Poisson equation Δ. (λΔα)+ s=0, where λ is a function of α or its derivatives, S is a function of position, and αor its normal derivative is ...
Parabolic Differential EquationsWe consider the numerical solution of a model one-dimensional diffusion-convection equation by a variety of explicit finite ... JL Siemieniuch,I Gladwell - 《International Journal for Numerical Methods in Engineering》 被引量: 31发表: 2010年 Time-stepping algorithms for...
Related to Numerical solution:numerical analysis,Numerical Solution of Equations numerical analysis n. The study of approximation techniques for solving mathematical problems, taking into account the extent of possible errors. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright...
numerical modellingA difference scheme of Landau-Lifshitz (LL for short) equations is studied. Their convergence and stability are proved. Furthermore, a new solution of LL equation is given for testing our scheme. At the end, three subcases of this LL equation are concerned about, and some ...
Development of Mohand transform with HPS This segment explains the development of the Mohand transform with HPS to obtain the approximate solution of fractional Kundu–Eckhaus and coupled fractional Massive Thirring equations. We consider the differential equation such as Dφαψ(ρ,φ)+S1ψ(ρ,φ...
Numerical Solution of the spectral problem for arbitrary self-adjoint extensions of the Schr"odinger equation on manifolds with boundary A numerical scheme to compute a large class of self-adjoint extensions of the Laplace-Beltrami operator on manifolds with boundary in any dimension is presented. T...