: 22nd International Conference on Computational Science and Its Applications, ICCSA 2022. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Malaga, Spain, July 4-7, 2022)
: 22nd International Conference on Computational Science and Its Applications, ICCSA 2022. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Malaga, Spain, July 4-7, 2022)
The paper presents a method for calculating frequency-dependent rays, which allows effective approximation of a broadband signal propagation. We provide comparative analysis of this method with the standard ray method and the finite-difference method. The developed algorithm is promising for modelling and inverse problems. We performed the numerical examples for the realistic Sigsbee model.
