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Global existence in the Lipschitz class for the N-Peskin problem [PDF]

open access: yesIndiana University Mathematics Journal, 2020
In this paper we study the Peskin problem. This is a fluid-structure interaction problem that describes the motion of an elastic rod immersed in an incompressible Stokes fluid.
F. Gancedo   +2 more
semanticscholar   +1 more source

Practical Mittag-Leffler stability of quasi-one-sided Lipschitz fractional order systems [PDF]

open access: yesArchives of Control Sciences, 2023
This paper focuses on the global practical Mittag-Leffler feedback stabilization problem for a class of uncertain fractional-order systems. This class of systems is a larger class of nonlinearities than the Lipschitz ones.
Imed Basdouri, Souad Kasmi, Jean Lerbet
doaj   +1 more source

APPROXIMATION BY MATRIX TRANSFORMSIN MORREY SPACES

open access: yesПроблемы анализа, 2021
In this work, approximation properties of matrix transforms constructed via the Fourier and Faber series in the subspaces of Morrey spaces are investigated.
A. Testici, D. M. Israfilov
doaj   +1 more source

Approximation properties of the new type generalized Bernstein-Kantorovich operators

open access: yesAIMS Mathematics, 2022
In this paper, we introduce new type of generalized Kantorovich variant of α-Bernstein operators and study their approximation properties. We obtain estimates of rate of convergence involving first and second order modulus of continuity and Lipschitz ...
Mustafa Kara
doaj   +1 more source

An exact constant on the estimation of the approximation of classes of periodic functions of two variables by Ceśaro means

open access: yesМатематичні Студії, 2022
In the present work, we study problem related to the approximation of continuous $2\pi$-periodic functions by linear means of their Fourier series. The simplest example of a linear approximation of periodic function is the approximation of this function ...
O. G. Rovenska
doaj   +1 more source

Local robust stability on compact set for nonlinear systems with continuous time controller against to aperiodic sampling and disturbance

open access: yesIET Control Theory & Applications, 2023
In this study, the stability of a sampled‐value control system with time‐ and state‐dependent disturbance and aperiodic sampling is investigated. To expand the application class of the sampled‐value controller, the local stability on a compact set is ...
Kazuki Umemoto   +2 more
doaj   +1 more source

Optimality Conditions, Qualifications and Approximation Method for a Class of Non-Lipschitz Mathematical Programs with Switching Constraints

open access: yesMathematics, 2021
In this paper, we consider a class of mathematical programs with switching constraints (MPSCs) where the objective involves a non-Lipschitz term. Due to the non-Lipschitz continuity of the objective function, the existing constraint qualifications for ...
Jinman Lv, Zhenhua Peng, Zhongping Wan
doaj   +1 more source

Approximation of Lipschitz Functions using Deep Spline Neural Networks [PDF]

open access: yesSIAM Journal on Mathematics of Data Science, 2022
Lipschitz-constrained neural networks have many applications in machine learning. Since designing and training expressive Lipschitz-constrained networks is very challenging, there is a need for improved methods and a better theoretical understanding ...
Sebastian Neumayer   +3 more
semanticscholar   +1 more source

Local properties of J-complex curves in Lipschitz-continuous structures [PDF]

open access: yes, 2009
We prove the existence of primitive curves and positivity of intersections of $J$-complex curves for Lipschitz-continuous almost complex structures. These results are deduced from the Comparison Theorem for $J$-holomorphic maps in Lipschitz structures ...
Ivashkovich, S., Shevchishin, V.
core   +2 more sources

On Lipschitz-like continuity of a class of set-valued mappings [PDF]

open access: yesOptimization, 2019
We study set-valued mappings defined by solution sets of parametric systems of equalities and inequalities. We prove Lipschitz-like continuity of these mappings under relaxed constant rank constraint qualification.
E. Bednarczuk   +2 more
semanticscholar   +1 more source

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