Results 81 to 90 of about 334 (177)
In this paper, we establish the existence and uniqueness criteria for solutions of an integral-multipoint coupled boundary value problem involving a system of nonlinear higher-order ordinary differential equations.
NTOUYAS, Sotiris K. +3 more
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Theory and applications of first-order systems of Stieltjes differential equations
Advances in Nonlinear Analysis, 2017 We set up the basic theory of existence and uniqueness of solutions for systems of differential equations with usual derivatives replaced by Stieltjes derivatives.
Frigon Marlène, Pouso Rodrigo López
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Approximating solutions of Hammerstein Type equations in Banach Spaces
, 2019 Let X be a real Banach space and X* be its dual. Let F : X → X* and K : X → X* be Lipschitz monotone mappings. In this paper an explicit iterative scheme is constructed for approximating solutions of the Hammerstein type equation, 0 = u + KFu; when they ...
Tufa, Abebe R., Zegeye, H, Daman, O
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An Extensive Study of Approximating the Periodic Solutions of the Prey -Predator System
, 2010 In this paper, an approximation to the periodic solutions of the general LotkaVolterra prey -predator system is obtained using the Poincare -Lindstedt method.
Gopala Rao, D Venu, Hari Krishna, P Sri
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Nonlinear Hamiltonian systems and exponential asymptotics for the adiabatic invariants
, 1999 In this paper, for a symmetric nonlinear oscillator, we show that to the leading order, the adiabatic invariant is equivalent to the quantity y'(0), where y is a family of adiabatically symmetric solutions. The leading order of the latter quantity can be
Hu, Jishan
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The importance of quarantine: modelling the COVID-19 testing process. [PDF]
J Math Biol, 2023 Xu W +4 more
europepmc +1 more source
, 1996 We construct a generalization of the Conley index for flows. The new index preserves information which in the classical case is lost in the process of collapsing the exit set to a point. The new index has most of the properties of the classical index. As
James F. Reineck +4 more
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The Conley Index Over The Circle
, 1997 We study the Conley index over a base in the case when the base is the circle. Such an index arises in a natural way when the considered flow admits a Poincar'e section.
James F. Reineck +4 more
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European Journal of Applied MathematicsMany reaction networks arising in applications are multistationary, that is, they have the capacity for more than one steady state, while some networks exhibit absolute concentration robustness (ACR), which means that some species concentration is the ...
Nidhi Kaihnsa, Tung Nguyen, Anne Shiu
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