Results 31 to 40 of about 96 (50)

Decay rate of the solutions to the Cauchy problem of the Lord Shulman thermoelastic Timoshenko model with distributed delay

Demonstratio Mathematica
In this study, we address a Cauchy problem within the context of the one-dimensional Timoshenko system, incorporating a distributed delay term. The heat conduction aspect is described by the Lord-Shulman theory.
Choucha Abdelbaki, Boulaaras Salah, Jan Rashid, Alnegga Mohammad   +3 more
doaj   +1 more source

Neural network quaternion-based controller for port-Hamiltonian system

Demonstratio Mathematica
In 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., Serrano Fernando E., Batrancea Larissa M.   +2 more
doaj   +1 more source

Blow-up of solutions for Euler-Bernoulli equation with nonlinear time delay

Open Mathematics
We 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
doaj   +1 more source

DIRECT DESIGN OF ROBUSTLY ASYMPTOTICALLY STABILIZING HYBRID FEEDBACK

, 2009
A direct construction of a stabilizing hybrid feedback that is robust to general measure- ment error is given for a general nonlinear control system that is asymptotically controllable to a compact set. Mathematics Subject Classification.
R. Goebel, A. Teel
semanticscholar   +1 more source

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, Guiver C, Logemann H, Perán J.   +3 more
europepmc   +1 more source

Robust set-point regulation for ecological models with multiple management goals. [PDF]

J Math Biol, 2016
Guiver C, Mueller M, Hodgson D, Townley S.   +3 more
europepmc   +1 more source

On stabilizability of evolution systems of partial differential equations on ℝn×[0,+∞) by time-delayed feedback controlsby time-delayed feedback controls

Open Mathematics, 2003
Fardigola L.
doaj   +1 more source

Stabilization of second order evolution equations by a class of unbounded feedbacks

, 2001
K. Ammari, M. Tucsnak
semanticscholar   +1 more source

A Brauer’s theorem and related results

Open Mathematics, 2012
Bru Rafael, Cantó Rafael, Soto Ricardo, Urbano Ana   +3 more
doaj   +1 more source