Search Results for author: Elena Braverman

Found 4 papers, 0 papers with code

Event-Triggered Control for Nonlinear Time-Delay Systems

no code implementations8 Jun 2022 Kexue Zhang, Bahman Gharesifard, Elena Braverman

This article studies the event-triggered control problem of general nonlinear systems with time delay.

Asymptotic properties of neutral type linear systems

no code implementations21 Dec 2020 Leonid Berezansky, Elena Braverman

Exponential stability and solution estimates are investigated for a delay system $$ \dot{x}(t) - A(t)\dot{x}(g(t))=\sum_{k=1}^m B_k(t)x(h_k(t)) $$ of a neutral type, where $A$ and $B_k$ are $n\times n$ bounded matrix functions, and $g, h_k$ are delayed arguments.

Dynamical Systems 34K20, 34K40, 34K25, 34K06

Solution estimates and stability tests for linear neutral differential equations

no code implementations21 Dec 2020 Leonid Berezansky, Elena Braverman

Explicit exponential stability tests are obtained for the scalar neutral differential equation $$ \dot{x}(t)-a(t)\dot{x}(g(t))=-\sum_{k=1}^m b_k(t)x(h_k(t)), $$ together with exponential estimates for its solutions.

Dynamical Systems 34K20, 34K25, 34K06

Image Inpainting Using Directional Tensor Product Complex Tight Framelets

no code implementations11 Jul 2014 Yi Shen, Bin Han, Elena Braverman

In this paper, we establish the grouping effect property for frame-based convex minimization models using the balanced approach.

Image Denoising Image Inpainting +1

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