An implicit method for solving an ordinary differential equation that uses in . In the case of a heat equation, for example, this means that a linear system must be solved at each time step. However, unlike the Euler forward method, the backward method is unconditionally stable and so allows large time steps to be taken.
Euler Backward Method
See also
Euler Forward MethodExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Euler Backward Method." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/EulerBackwardMethod.html