In mathematics, a linear differential equation is a differential equation that is linear in the unknown function and its derivatives, so it can be written...
30 KB (4,754 words) - 02:35, 2 May 2025
In mathematics, a differential equation is an equation that relates one or more unknown functions and their derivatives. In applications, the functions...
29 KB (3,631 words) - 15:23, 23 April 2025
Nonlinear system (redirect from Non-linear differential equation)
regardless of whether known linear functions appear in the equations. In particular, a differential equation is linear if it is linear in terms of the unknown...
21 KB (2,645 words) - 22:34, 20 April 2025
differential equations (SDEs) where the progression is random. A linear differential equation is a differential equation that is defined by a linear polynomial...
44 KB (5,187 words) - 10:48, 30 April 2025
In mathematics, a partial differential equation (PDE) is an equation which involves a multivariable function and one or more of its partial derivatives...
49 KB (6,795 words) - 12:40, 14 April 2025
differential equation is homogeneous if it is a homogeneous function of the unknown function and its derivatives. In the case of linear differential equations...
8 KB (1,276 words) - 16:06, 6 May 2025
mathematics, a fundamental matrix of a system of n homogeneous linear ordinary differential equations x ˙ ( t ) = A ( t ) x ( t ) {\displaystyle {\dot {\mathbf...
2 KB (253 words) - 05:08, 10 May 2025
Bernoulli equation is the logistic differential equation. When n = 0 {\displaystyle n=0} , the differential equation is linear. When n = 1 {\displaystyle n=1}...
6 KB (993 words) - 21:30, 5 February 2024
substantially different. More precisely, consider an ordinary linear differential equation of n-th order f ( n ) ( z ) + ∑ i = 0 n − 1 p i ( z ) f ( i )...
10 KB (1,674 words) - 19:56, 28 November 2024
an Euler–Cauchy equation, or Cauchy–Euler equation, or simply Euler's equation, is a linear homogeneous ordinary differential equation with variable coefficients...
12 KB (2,535 words) - 07:18, 21 September 2024
In mathematics, an elliptic partial differential equation is a type of partial differential equation (PDE). In mathematical modeling, elliptic PDEs are...
18 KB (2,578 words) - 11:11, 24 April 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
Abel's identity (redirect from Abel differential equation)
or Abel's differential equation identity) is an equation that expresses the Wronskian of two solutions of a homogeneous second-order linear ordinary differential...
10 KB (2,209 words) - 03:06, 18 February 2025
they are to solve compared to linear differential equations. This list presents nonlinear ordinary differential equations that have been named, sorted...
39 KB (2,088 words) - 11:22, 15 March 2025
The equation is also known as the Papperitz equation. The hypergeometric differential equation is a second-order linear differential equation which...
7 KB (1,174 words) - 09:19, 30 November 2024
mathematics, a system of differential equations is a finite set of differential equations. Such a system can be either linear or non-linear. Also, such a system...
7 KB (1,160 words) - 17:48, 10 May 2025
list of equations. Deterministic system (mathematics) Linear system Partial differential equation Dynamical systems and chaos theory Chaos theory Chaos...
5 KB (413 words) - 21:49, 5 November 2024
for ordinary differential equations are methods used to find numerical approximations to the solutions of ordinary differential equations (ODEs). Their...
28 KB (3,916 words) - 07:09, 27 January 2025
The case where the system dynamics are described by a set of linear differential equations and the cost is described by a quadratic function is called...
13 KB (2,103 words) - 19:48, 27 April 2025
mathematics, an exact differential equation or total differential equation is a certain kind of ordinary differential equation which is widely used in...
20 KB (5,225 words) - 07:01, 9 November 2024
HHL algorithm (redirect from Quantum algorithm for linear systems of equations)
algorithm is a quantum algorithm for numerically solving a system of linear equations, designed by Aram Harrow, Avinatan Hassidim, and Seth Lloyd. The algorithm...
36 KB (4,990 words) - 03:25, 18 March 2025
differential equation or difference equation. The characteristic equation can only be formed when the differential equation is linear and homogeneous, and has constant...
13 KB (1,989 words) - 21:56, 8 February 2025
known as a linear recurrence relation or linear difference equation) sets equal to 0 a polynomial that is linear in the various iterates of a variable—that...
25 KB (4,667 words) - 13:18, 19 October 2024
Quantum superposition (redirect from Quantum linear superposition)
Schrödinger equation is a linear differential equation in time and position. More precisely, the state of a system is given by a linear combination of...
18 KB (2,471 words) - 23:28, 16 April 2025
Picard–Vessiot theory (category Differential algebra)
theory says very roughly that a linear differential equation can be solved by quadratures if and only if its differential Galois group is connected and...
8 KB (918 words) - 14:26, 22 November 2024
the term partial differential equation, which may be with respect to more than one independent variable. Linear differential equations, which have solutions...
32 KB (4,249 words) - 19:03, 26 March 2025
Laguerre polynomials (redirect from Laguerre differential equation)
Laguerre's differential equation: x y ″ + ( 1 − x ) y ′ + n y = 0 , y = y ( x ) {\displaystyle xy''+(1-x)y'+ny=0,\ y=y(x)} which is a second-order linear differential...
34 KB (6,005 words) - 11:01, 2 April 2025
The differential analyser is a mechanical analogue computer designed to solve differential equations by integration, using wheel-and-disc mechanisms to...
26 KB (2,772 words) - 21:05, 9 March 2025
method to solve inhomogeneous linear ordinary differential equations. For first-order inhomogeneous linear differential equations it is usually possible to...
21 KB (3,989 words) - 04:48, 6 December 2023
algebraic Riccati equation. The non-linear Riccati equation can always be converted to a second order linear ordinary differential equation (ODE): If y ′...
10 KB (1,599 words) - 09:58, 21 March 2025