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This article is cited in 1 scientific paper (total in 1 paper)
Group classification of two-dimensional Green–Naghdi equations in the case of time-independent bottom topography
S. V. Meleshkoa, P. Siriwatb a Institute of Science, Suranaree University of Technology, 30000, Nakhon Ratchasima, Thailand
b School of Science, Mae Fah Luang University, 57100, Chiang Rai, Thailand
Abstract:
The two-dimensional Green–Naghdi equations are investigated in the case of an uneven bottom topography. The function which determines the topography of the bottom and may depend on time is considered. A group classification of the equations under study with respect to the function describing the bottom topography is carried out using an algebraic approach.
Keywords:
group classification, equivalence group, admissible Lee group, Green–Naghdi equations.
Received: 14.03.2022 Revised: 21.04.2022 Accepted: 25.04.2022
Citation:
S. V. Meleshko, P. Siriwat, “Group classification of two-dimensional Green–Naghdi equations in the case of time-independent bottom topography”, Prikl. Mekh. Tekh. Fiz., 63:6 (2022), 68–81; J. Appl. Mech. Tech. Phys., 63:6 (2022), 972–983
Linking options:
https://www.mathnet.ru/eng/pmtf230 https://www.mathnet.ru/eng/pmtf/v63/i6/p68
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