TSROSWSHAMP4#

four stage, fourth order Rosenbrock (not W) method from Shampine [Sha82] By default, the Jacobian is only recomputed once per step.

A-stable, |R(infty)| = 1/3.

This method does not provide a dense output formula.

Note#

See Section 4 Table 7.2 in [WH96]

Lawrence F Shampine. Implementation of Rosenbrock methods. ACM Transactions on Mathematical Software (TOMS), 8(2):93–113, 1982.

Gerhard Wanner and Ernst Hairer. Solving ordinary differential equations II. Volume 375. Springer Berlin Heidelberg New York, 1996.

intermediate