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Na análise numérica, o método FTCS(Forward … Na análise numérica, o método FTCS(Forward-Time Central-Space) que em português significa progressivo no tempo centrado no espaço, é um método das diferenças finitas usado para resolver numericamente a equação do calor e equações parabólicas em derivadas parciais similares. É um método de primeira ordem no tempo, explícito no tempo e é condicionalmente estável.ito no tempo e é condicionalmente estável.
, In numerical analysis, the FTCS (Forward T … In numerical analysis, the FTCS (Forward Time Centered Space) method is a finite difference method used for numerically solving the heat equation and similar parabolic partial differential equations. It is a first-order method in time, explicit in time, and is conditionally stable when applied to the heat equation. When used as a method for advection equations, or more generally hyperbolic partial differential equations, it is unstable unless artificial viscosity is included. The abbreviation FTCS was first used by Patrick Roache.ion FTCS was first used by Patrick Roache.
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Na análise numérica, o método FTCS(Forward … Na análise numérica, o método FTCS(Forward-Time Central-Space) que em português significa progressivo no tempo centrado no espaço, é um método das diferenças finitas usado para resolver numericamente a equação do calor e equações parabólicas em derivadas parciais similares. É um método de primeira ordem no tempo, explícito no tempo e é condicionalmente estável.ito no tempo e é condicionalmente estável.
, In numerical analysis, the FTCS (Forward T … In numerical analysis, the FTCS (Forward Time Centered Space) method is a finite difference method used for numerically solving the heat equation and similar parabolic partial differential equations. It is a first-order method in time, explicit in time, and is conditionally stable when applied to the heat equation. When used as a method for advection equations, or more generally hyperbolic partial differential equations, it is unstable unless artificial viscosity is included. The abbreviation FTCS was first used by Patrick Roache.ion FTCS was first used by Patrick Roache.
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FTCS scheme
, Esquema FTCS
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