Concepedia

Valéry Covachev

VC

6

Publications

300

Citations

6

H-Index

1994

Active since

Affiliations

Bulgarian Academy of Sciences(Current)

Institute of Mathematics and Informatics

King Fahd University of Petroleum and Minerals

University of Telecommunications and Post

Valéry Covachev is an author at Bulgarian Academy of Sciences specializing in stability, approximation theory, and engineering.

Top concepts

StabilityEngineeringNumerical AnalysisFunctional AnalysisApproximation TheoryComputational Neuroscience

Publications per year

1994–2015

6

Publications

6

Continuous-time additive Hopfield-type neural networks with impulses

Haydar Akça, Rajai S. Alassar, Valéry Covachev et al. · Journal of Mathematical Analysis and Applications · 2003 · 196 citations

Computational Neuroscience, Recurrent Neural Network, Brain-like Computing +1

Impulsive functional‐differential equations with nonlocalconditions

Haydar Akça, Abdelkader Boucherif, Valéry Covachev · International Journal of Mathematics and Mathematical Sciences · 2002 · 31 citations · Full text

C 0, Mild Solution, Impulsive Functional‐differential Equations +6

Stability under Persistent Disturbances of Impulsive Differential-Difference Equations of Neutral Type

Valéry Covachev, Ivanka Stamova · Journal of Mathematical Analysis and Applications · 1994 · 28 citations

Persistent Disturbances, Neutral Type, Impulsive Differential-difference Equations +6

Global Asymptotic Stability of Cohen–Grossberg Neural Networks of Neutral Type

H. Akça, Valéry Covachev, Zlatinka Covacheva · Journal of Mathematical Sciences · 2015 · 21 citations

Neutral Type, Stability

COMMON AND DIFFERENT FEATURES BETWEEN THE BEHAVIOR OF THE CHAOTIC DYNAMICAL SYSTEMS AND THE 1/f<sup>α</sup>-TYPE NOISE

Maria K. Koleva, Valéry Covachev · Fluctuation and Noise Letters · 2001 · 12 citations

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