New algorithm: Explicit Runge–Kutta–Chebyshev methods of second order with monotonic stability polynomial #2908
Description
What kind of problems is it mostly used for? Please describe.
Mildly stiff problems with spectrum on the negative real axis.
Describe the algorithm you’d like
The second-order RKC-type method described by Faleichik and Moisa (2026) Explicit Runge–Kutta–Chebyshev methods of second order with monotonic stability polynomial, https://doi.org/10.1016/j.cam.2025.117061
Other implementations to know about
The paper refers to https://github.com/MoisaAndrew/StabilizedMethods