-
an equation is a
mathematical formula that
expresses the
equality of two expressions, by
connecting them with the
equals sign =. The word
equation and...
- In mathematics, a
differential equation is
an equation that
relates one or more
unknown functions and
their derivatives. In applications, the functions...
-
quantum mechanics. It is
named after Erwin Schrödinger,
an Austrian physicist, who
postulated the
equation in 1925 and
published it in 1926,
forming the basis...
-
physics uses
an operator-based wave
equation often as a
relativistic wave
equation. The wave
equation is a
hyperbolic partial differential equation describing...
- In
mathematics and physics, Laplace's
equation is a second-order
partial differential equation named after Pierre-Simon Laplace, who
first studied its...
- In mathematics, a
quadratic equation (from
Latin quadratus 'square') is
an equation that can be
rearranged in
standard form as a x 2 + b x + c = 0 , {\displaystyle...
- In mathematics, LHS is
informal shorthand for the left-hand side of
an equation. Similarly, RHS is the right-hand side. The two
sides have the same value...
-
mathematics and physics, the heat
equation is a
parabolic partial differential equation. The
theory of the heat
equation was
first developed by
Joseph Fourier...
- A
Bellman equation,
named after Richard E. Bellman, is a
necessary condition for
optimality ****ociated with the
mathematical optimization method known...
- In algebra, a
cubic equation in one
variable is
an equation of the form a x 3 + b x 2 + c x + d = 0 {\displaystyle ax^{3}+bx^{2}+cx+d=0} in
which a is...
