On the Stability of a Linear System of Difference Equations with Random Parameters
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mathematical Sciences"
DOI: 10.1007/s10958-018-3784-2
Abstract: We study the asymptotic behavior of solutions to a linear system of difference equation whose right-hand side at each time moment depends not only on the value at the previous moment, but also on a… read more here.
Keywords: system difference; linear system; difference equations; stability linear ... See more keywords
On the feedback stability of linear FNPK equations
Sign Up to like & getrecommendations! Published in 2017 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2017.02.007
Abstract: Abstract The aim of this work is to investigate the stability of linear fractional neutron point kinetics (FNPK) equations with closed-loop feedback. The FNPK model retains the main dynamic characteristics of the neutron movement in… read more here.
Keywords: feedback stability; stability linear; linear fnpk; fnpk equations ... See more keywords
Asymptotical mean-square stability of linear θ-methods for stochastic pantograph differential equations: variable stepsize and transformation approach
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Computer Mathematics"
DOI: 10.1080/00207160.2021.1932841
Abstract: The paper deals with the asymptotical mean-square stability of the linear θ-methods under variable stepsize and transformation approach for stochastic pantograph differential equations. A limiting ... read more here.
Keywords: variable stepsize; stability linear; asymptotical mean; square stability ... See more keywords
On the Stability of Linear Dynamic Controllers With Integer Coefficients
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3131126
Abstract: In this article, we show that linear dynamic controllers with integer coefficients are usually unstable. In fact, asymptotic stability can only be achieved if all controller eigenvalues are equal to zero. Moreover, for a fixed… read more here.
Keywords: controllers integer; linear dynamic; dynamic controllers; integer coefficients ... See more keywords
Hyers-Ulam Stability for Linear Differences with Time Dependent and Periodic Coefficients: The Case When the Monodromy Matrix Has Simple Eigenvalues
Sign Up to like & getrecommendations! Published in 2019 at "Symmetry"
DOI: 10.3390/sym11030339
Abstract: Let q ≥ 2 be a positive integer and let ( a j ) , ( b j ) and ( c j ) (with j nonnegative integer) be three given C -valued and q-periodic… read more here.
Keywords: hyers ulam; stability linear; monodromy matrix; differences time ... See more keywords