SPECTRAL CONDITIONS FOR UNIFORM P-ERGODICITIES OF MARKOV OPERATORS ON ABSTRACT STATES SPACES
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DOI: 10.1017/s0017089520000440
Abstract: Abstract In the present paper, we deal with asymptotical stability of Markov operators acting on abstract state spaces (i.e. an ordered Banach space, where the norm has an additivity property on the cone of positive… read more here.
Keywords: conditions uniform; operators abstract; uniform ergodicities; spectral conditions ... See more keywords
Uniform a priori estimates for elliptic problems with impedance boundary conditions
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DOI: 10.3934/cpaa.2020107
Abstract: We derive stability estimates in \begin{document}$ H^2 $\end{document} for elliptic problems with impedance boundary conditions that are uniform with respect to the impedance coefficient. Such estimates are of importance to establish sharp error estimates for… read more here.
Keywords: conditions uniform; boundary conditions; impedance boundary; stability ... See more keywords