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Oksana Kurkina, Efim Pelinovsky and Andrey Kurkin
The higher-order nonlinear Schrödinger equation with combined nonlinearities is derived by an asymptotic reduction from the (2+4) Korteweg?de Vries model for weakly nonlinear wave packets for the context of interfacial waves in a three-layer symmetric me...
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Marcelo V. Flamarion and Efim Pelinovsky
This study investigates the numerical evolution of an initially internal random wave field characterized by a Gaussian spectrum shape using the Benjamin?Ono (BO) equation. The research focuses on analyzing various properties associated with the random wa...
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Ira Didenkulova, Andrey Zaitsev and Efim Pelinovsky
The distribution of tsunami runup heights along the coast is studied both theoretically and experimentally using observation data of historical tsunami from 1992 to 2018. The physical mechanisms leading to the lognormal distribution of tsunami runup heig...
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Elena Tyatyushkina, Andrey Kozelkov, Andrey Kurkin, Efim Pelinovsky, Vadim Kurulin, Kseniya Plygunova and Dmitry Utkin
Verification results for the LOGOS software package as applied to numerical simulations of tsunami waves are reported. The module of the LOGOS software package that is used for tsunami simulations is based on the numerical solution of three-dimensional N...
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