Results 31 to 40 of about 475 (40)
Blow-up of solutions for Euler-Bernoulli equation with nonlinear time delay
Open MathematicsWe study the Euler-Bernoulli equations with time delay: utt+Δ2u−g1∗Δ2u+g2∗Δu+μ1ut(x,t)∣ut(x,t)∣m−2+μ2ut(x,t−τ)∣ut(x,t−τ)∣m−2=f(u),{u}_{tt}+{\Delta }^{2}u-{g}_{1}\ast {\Delta }^{2}u+{g}_{2}\ast \Delta u+{\mu }_{1}{u}_{t}\left(x,t){| {u}_{t}\left(x,t ...
Lin Rongrui, Gao Yunlong, She Lianbing
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Neural network quaternion-based controller for port-Hamiltonian system
Demonstratio MathematicaIn this research article, a control approach for port-Hamiltonian PH systems based in a neural network (NN) quaternion-based control strategy is presented. First, the dynamics is converted by the implementation of a Poisson bracket in order to facilitate
Alsaadi Fawaz E. +2 more
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Absolute stability of switched lurie systems
Applied Mathematics in Science and EngineeringThis paper investigates the absolute stability problem of switched Lurie systems. Based on two new switched time-varying Lyapunov-Lurie functions, sufficient conditions for the absolute stability of the switched Lurie systems are provided under the ...
Qiang Yu, Junzhou Li, Yanping Guo
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Boundary stabilization and control of wave equations by means of a general multiplier method
, 2009 We describe a general multiplier method to obtain boundary stabilization of the wave equation by means of a (linear or quasi-linear) Neumann feedback. This also enables us to get Dirichlet boundary control of the wave equation.
Cornilleau, Pierre, Loheac, Jean-Pierre
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, 2014 We introduce here a simple finite-dimensional feedback control scheme for stabilizing solutions of infinite-dimensional dissipative evolution equations, such as reaction-diffusion systems, the Navier-Stokes equations and the Kuramoto-Sivashinsky equation.
Azouani, Abderrahim, Titi, Edriss S.
core
Quantitative unique continuation for the linear coupled heat equations. [PDF]
J Inequal Appl, 2017 Zheng G, Li K, Li J.
europepmc +1 more source
Boundedness, persistence and stability for classes of forced difference equations arising in population ecology. [PDF]
J Math Biol, 2019 Franco D +3 more
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Robust set-point regulation for ecological models with multiple management goals. [PDF]
J Math Biol, 2016 Guiver C +3 more
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