mathematics, a partial differential equation (PDE) is an equation which involves a multivariable function and one or more of its partial derivatives. The...
49 KB (6,800 words) - 08:09, 10 June 2025
In mathematics and physics, a nonlinear partial differential equation is a partial differential equation with nonlinear terms. They describe many different...
9 KB (1,085 words) - 09:38, 1 March 2025
In mathematics, a hyperbolic partial differential equation of order n {\displaystyle n} is a partial differential equation (PDE) that, roughly speaking...
8 KB (1,241 words) - 13:53, 17 July 2025
be defined as nonlinear, regardless of whether known linear functions appear in the equations. In particular, a differential equation is linear if it...
21 KB (2,645 words) - 12:32, 25 June 2025
A parabolic partial differential equation is a type of partial differential equation (PDE). Parabolic PDEs are used to describe a wide variety of time-dependent...
8 KB (1,149 words) - 01:57, 5 June 2025
In mathematics, an elliptic partial differential equation is a type of partial differential equation (PDE). In mathematical modeling, elliptic PDEs are...
18 KB (2,591 words) - 17:28, 1 August 2025
of partial differential equation topics. Partial differential equation Nonlinear partial differential equation list of nonlinear partial differential equations...
2 KB (157 words) - 18:19, 14 March 2022
In mathematics, the Korteweg–De Vries (KdV) equation is a partial differential equation (PDE) which serves as a mathematical model of waves on shallow...
25 KB (3,209 words) - 16:05, 13 June 2025
Einstein tensor allows the EFE to be written as a set of nonlinear partial differential equations when used in this way. The solutions of the EFE are the...
35 KB (5,104 words) - 21:05, 17 July 2025
See also Nonlinear partial differential equation, List of partial differential equation topics and List of nonlinear ordinary differential equations....
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Burgers' equation or Bateman–Burgers equation is a fundamental partial differential equation and convection–diffusion equation occurring in various areas...
17 KB (2,804 words) - 04:51, 26 July 2025
Inverse scattering transform (redirect from Nonlinear Fourier transform)
is a method that solves the initial value problem for a nonlinear partial differential equation using mathematical methods related to wave scattering.: 4960 ...
19 KB (2,604 words) - 23:27, 19 June 2025
The Hamilton-Jacobi-Bellman (HJB) equation is a nonlinear partial differential equation that provides necessary and sufficient conditions for optimality...
14 KB (2,050 words) - 11:37, 3 May 2025
the equation is not integrable, it allows for a collapse and wave turbulence. The nonlinear Schrödinger equation is a nonlinear partial differential equation...
24 KB (3,272 words) - 09:53, 18 July 2025
The diffusion equation is a parabolic partial differential equation. In physics, it describes the macroscopic behavior of many micro-particles in Brownian...
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ordinary differential equations List of nonlinear partial differential equations List of named differential equations List of stochastic differential equations...
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mathematical physics, the Novikov–Veselov equation (or Veselov–Novikov equation) is a nonlinear partial differential equation. It is a two-dimensional analogue...
9 KB (1,215 words) - 16:27, 27 July 2025
(real) Monge–Ampère equation is a nonlinear second-order partial differential equation of special kind. A second-order equation for the unknown function...
8 KB (1,011 words) - 23:49, 24 March 2023
Physics-informed neural networks (category Differential equations)
given data-set in the learning process, and can be described by partial differential equations (PDEs). Low data availability for some biological and engineering...
39 KB (4,952 words) - 14:47, 29 July 2025
The sine-Gordon equation is a second-order nonlinear partial differential equation for a function φ {\displaystyle \varphi } dependent on two variables...
34 KB (4,734 words) - 19:05, 27 July 2025
The Navier–Stokes equations (/nævˈjeɪ stoʊks/ nav-YAY STOHKS) are partial differential equations which describe the motion of viscous fluid substances...
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John Forbes Nash Jr. (category Partial differential equation theorists)
proved the Nash embedding theorems by solving a system of nonlinear partial differential equations arising in Riemannian geometry. This work, also introducing...
69 KB (7,358 words) - 23:49, 4 August 2025
Poisson's equation is an elliptic partial differential equation of broad utility in theoretical physics. For example, the solution to Poisson's equation is the...
17 KB (2,428 words) - 18:29, 26 June 2025
Method of characteristics (redirect from Charpit-Lagrange equations)
parabolic partial differential equation. The method is to reduce a partial differential equation (PDE) to a family of ordinary differential equations (ODEs)...
18 KB (2,221 words) - 17:19, 12 June 2025
Liouville's equation in Euclidean space, see Liouville–Bratu–Gelfand equation. Liouville's equation, named after Joseph Liouville, is a nonlinear partial differential...
8 KB (1,069 words) - 16:53, 6 August 2025
specifically thermodynamics), the heat equation is a parabolic partial differential equation. The theory of the heat equation was first developed by Joseph Fourier...
58 KB (9,878 words) - 17:47, 31 July 2025
and partial differential equations consist of distinguishing between linear and nonlinear differential equations, and between homogeneous differential equations...
29 KB (3,631 words) - 15:23, 23 April 2025
In fluid dynamics, the general equation of heat transfer is a nonlinear partial differential equation describing specific entropy production in a Newtonian...
11 KB (1,897 words) - 22:27, 17 July 2025
The Korteweg–de Vries–Burgers equation is a nonlinear partial differential equation: u t + α u x x x + u u x − β u x x = 0. {\displaystyle u_{t}+\alpha...
1 KB (187 words) - 22:11, 10 June 2025
In mathematics, a dispersive partial differential equation or dispersive PDE is a partial differential equation that is dispersive. In this context, dispersion...
1 KB (99 words) - 09:26, 13 June 2024