Noether theorem for generalized Chaplygin system on time scales
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DOI: 10.1007/s12648-018-1345-7
Abstract: In this paper, the Noether theorem for generalized Chaplygin system on time scales is proposed and studied. The generalized Chaplygin formula for nonholonomic system on time scales is derived. The Noether theorems for generalized Chaplygin… read more here.
Keywords: time scales; system time; chaplygin; generalized chaplygin ... See more keywords
Fractional transform methods for coupled system of time fractional derivatives of non-homogeneous Burgers’ equations arise in diffusive effects
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DOI: 10.1007/s40314-019-0829-1
Abstract: The coupled system of time fractional derivatives of non-homogeneous Burgers’ equations is solved both analytically and numerically. The approximate analytical solutions of power series type are obtained by the fractional homotopy analysis transform method, which… read more here.
Keywords: fractional derivatives; derivatives non; transform; system time ... See more keywords
Blow-up and life span estimates for a class of nonlinear degenerate parabolic system with time-dependent coefficients
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DOI: 10.1016/s0252-9602(17)30052-8
Abstract: Abstract This paper deals with the singularity and global regularity for a class of nonlinear porous medium system with time-dependent coefficients under homogeneous Dirichlet boundary conditions. First, by comparison principle, some global regularity results are… read more here.
Keywords: time; class nonlinear; time dependent; dependent coefficients ... See more keywords
Improved LMI-based stability conditions for a competitive Lotka–Volterra system with time-varying delays
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Inequalities and Applications"
DOI: 10.1186/s13660-019-2072-0
Abstract: This paper is concerned with the local asymptotic stability problem for a competitive Lotka–Volterra system with time-varying delays. By constructing the novel augmented Lyapunov–Krasovskii functionals and using the Wirtinger integral inequality, some alternative stability criteria… read more here.
Keywords: lotka volterra; time; volterra system; competitive lotka ... See more keywords