Results 1 to 10 of about 11,835 (134)

First-order impulsive ordinary differential equations with advanced arguments

Journal of Mathematical Analysis and Applications, 2007
Consider the boundary value problem \[ x'(t)= f(t, x(t), x(\alpha(t))\quad\text{for }[0,T]\setminus \{t_1,t_2,\dots, t_m\}, \] \[ \Delta x(t_k)= I_k(x(t_k))\quad\text{for }k= 1,\dots, m,\tag{\(*\)} \] \[ 0= g(x(0), x(T)), \] where \(f\), \(\alpha\), \(g\) and \(I_k\) \((1\leq k\leq m)\) are continuous functions, \(0\leq t\leq\alpha(t)\leq T\), \(\Delta
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A Boundary Value Problem for a System of Ordinary Differential Equations with Impulse Effects

Rocky Mountain Journal of Mathematics, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eloe, Paul W., Henderson, Johnny
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Peano Theorems for Pedjeu–Ladde-Type Multi-Time Scale Stochastic Differential Equations Driven by Fractional Noises

Mathematics
This paper examines fractional multi-time scale stochastic functional differential equations that, in addition, are driven by fractional noises. Based on a specially crafted fixed-point principle for the so-called “local operators”, we prove a Peano-type
Arcady Ponosov, Lev Idels
doaj   +1 more source

Oscillation of high order linear functional differential equation with impulses

Electronic Journal of Differential Equations, 2005
We study the solutions to high-order linear functional differential equations with impulses. We improve previous results in the oscillation theory for ordinary differential equations and obtain new criteria on the oscillation of solutions.
Haihua Liang, Weizhen Feng
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Moving constraints as stabilizing controls in classical mechanics

, 2008
The paper analyzes a Lagrangian system which is controlled by directly assigning some of the coordinates as functions of time, by means of frictionless constraints.
A. Bressan, A. Bressan, A. Bressan, A. Bressan, A. Bressan, A.M. Bloch, A.M. Bloch, Alberto Bressan, B.L. Reinhart, B.L. Reinhart, B.M. Miller, E.D. Sontag, F. Bullo, F. Bullo, F. Cardin, F. Rampazzo, F. Rampazzo, F. Rampazzo, Franco Rampazzo, H. Nijmejer, H.J. Sussmann, J.L. Synge, J.M. Lee, J.P. Aubin, M. Levi, M. Levi, M. Levi, V. Jurdjevic, V.I. Arnold   +28 more
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Stability of Integro Differential Equations with Impulses [PDF]

, 2007
Sufficient conditions have been derived for the asymptotic stability of the trivial solutions of a class of linear integrodifferential equations under impulsive per-turbations.
Sariyasa, S. (Sariyasa)
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Multiphase MCMC sampling for parameter inference in nonlinear ordinary differential equations [PDF]

, 2018
Traditionally, ODE parameter inference relies on solving the system of ODEs and assessing fit of the estimated signal with the observations. However, nonlinear ODEs often do not permit closed form solutions. Using numerical methods to solve the equations
Husmeier, Dirk, Lazarus, Alan, Papamarkou, Theodore   +2 more
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Uniformly finally bounded solutions to systems of differential equations with variable structure and impulses

Electronic Journal of Differential Equations, 2014
We study nonlinear non-autonomous systems of ordinary differential equations with variable structure and impulses. The consecutive changes on right-hand sides of this system and the impulsive effects on the solution of the corresponding initial ...
Katya G. Dishlieva, Angel B. Dishliev
doaj  

A New Mathematical Model for Evolutionary Games on Finite Networks of Players [PDF]

, 2013
A new mathematical model for evolutionary games on graphs is proposed to extend the classical replicator equation to finite populations of players organized on a network with generic topology.
Madeo, Dario, Mocenni, Chiara
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Non-Smooth Spatio-Temporal Coordinates in Nonlinear Dynamics [PDF]

, 2011
This paper presents an overview of physical ideas and mathematical methods for implementing non-smooth and discontinuous substitutions in dynamical systems.
Pilipchuk, V. N.
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