Symbolic-numerical modeling of the propagation of adiabatic waveguide mode in a smooth waveguide transition. (English. Russian original) Zbl 1520.78029
Comput. Math. Math. Phys. 63, No. 1, 96-105 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 1, 112-122 (2023).