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nlin.SI2024
Symmetries and exact solutions of a reaction-diffusion system arising in population dynamics
Philip Broadbridge, Roman Cherniha, Vasyl' Davydovych +1
A system of two cubic reaction-diffusion equations for two independent gene frequencies arising in population dynamics is studied. Depending on values of coefficients, all possible…
nlin.SI2022★ 2 cited
A hunter-gatherer-farmer population model: new conditional symmetries and exact solutions with biological interpretation
Roman Cherniha, Vasyl' Davydovych
New Q-conditional (nonclassical) symmetries and exact solutions of the hunter-gatherer-farmer population model proposed by Aoki, Shida and Shigesada (Theor. Popul. Biol. 1996;50:1-…