partial differential equation

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partial differential equation

[′pär·shəl ‚dif·ə′ren·chəl i‚kwā·zhən]
(mathematics)
An equation that involves more than one independent variable and partial derivatives with respect to those variables.
References in periodicals archive ?
21) is a new explicit scheme for solving parabolic partial differential equation To illustrate this method we use it to solve problems (3.
Stefanova, Two dimensional integral inequalities and applications to partial differential equations with "maxima", IeJPAM, 1 (2010), No.
1959, On Elliptic Partial Differential Equations, Ann.
A remarkable point is that the system of partial differential equations is not solved directly, but instead its weak formulation is solved.
We note that the partial differential equation for [xi] is the same as in section 2.
Therefore, this paper first shows a unified solution for general two-variable second-order linear partial differential equations in a square domain.
The new mesh generation routines will be of particular relevance to those working with multi-dimensional partial differential equations, particularly using Finite Element or Finite Volume methods.
The ASPEN financial and mathematical constructs allow users to describe systems of partial differential equations, using domain-specific keywords, as appropriate.
The Division provides expertise in a wide variety of areas, such as nonlinear dynamics, stochastic methods, optimization, partial differential equations (PDE), computational geometry, inverse problems, linear algebra, and numerical analysis.
Finite elements, finite difference and control volume methods are used to solve the partial differential equations describing molten polymer flow through process equipment.
Industry strength partial differential equations in one and several spatial variables using finite differences on nonuniform grids
Geometric analysis, mathematical relativity, and nonlinear partial differential equations.