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
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, a hyperbolic partial differential equation of order n {\displaystyle n} is a partial differential equation (PDE) that, roughly speaking...
9 KB (1,241 words) - 01:58, 5 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...
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be defined as nonlinear, regardless of whether known linear functions appear in the equations. In particular, a differential equation is linear if it...
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of partial differential equation topics. Partial differential equation Nonlinear partial differential equation list of nonlinear partial differential equations...
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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
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...
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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 (5,077 words) - 15:22, 28 May 2025
The Hamilton-Jacobi-Bellman (HJB) equation is a nonlinear partial differential equation that provides necessary and sufficient conditions for optimality...
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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) - 17:06, 21 May 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...
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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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(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
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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Liouville's equation, named after Joseph Liouville, is the nonlinear partial differential equation satisfied by the conformal factor f of a metric f2(dx2 + dy2)...
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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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the equation is not integrable, it allows for a collapse and wave turbulence. The nonlinear Schrödinger equation is a nonlinear partial differential equation...
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The sine-Gordon equation is a second-order nonlinear partial differential equation for a function φ {\displaystyle \varphi } dependent on two variables...
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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...
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Kuramoto–Sivashinsky equation (also called the KS equation or flame equation) is a fourth-order nonlinear partial differential equation. It is named after...
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methods for partial differential equations is the branch of numerical analysis that studies the numerical solution of partial differential equations (PDEs)...
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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)...
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and partial differential equations consist of distinguishing between linear and nonlinear differential equations, and between homogeneous differential equations...
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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) - 21:48, 4 June 2025
In mathematics, a dispersive partial differential equation or dispersive PDE is a partial differential equation that is dispersive. In this context, dispersion...
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stochastic control, mathematical finance, and nonlinear Feynman-Kac formula. Backward stochastic differential equations were introduced by Jean-Michel Bismut...
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Maxwell's equations, or Maxwell–Heaviside equations, are a set of coupled partial differential equations that, together with the Lorentz force law, form...
76 KB (7,991 words) - 01:32, 16 June 2025