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    Impulsive Reaction-Diffusion Delayed Models in Biology: Integral Manifolds Approach 

    Stamov, Gani; Stamova, Ivanka; Spirova, Cvetelina (2021-12-03)
    In this paper we study an impulsive delayed reaction-diffusion model applied in biology. The introduced model generalizes existing reaction-diffusion delayed epidemic models to the impulsive case. The integral manifolds ...
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    Lyapunov Approach for Almost Periodicity in Impulsive Gene Regulatory Networks of Fractional Order with Time-Varying Delays 

    Stamova, Ivanka; Stamov, Gani (2021-12-09)
    This paper investigates a class of fractional-order delayed impulsive gene regulatory networks (GRNs). The proposed model is an extension of some existing integer-order GRNs using fractional derivatives of Caputo type. The ...
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    Impulsive Delayed Lasota–Wazewska Fractional Models: Global Stability of Integral Manifolds 

    Stamov, Gani; Stamova, Ivanka (10/31/2019)
    In this paper we deal with the problems of existence, boundedness and global stability of integral manifolds for impulsive Lasota–Wazewska equations of fractional order with time-varying delays and variable impulsive ...
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    On the Stability with Respect to H-Manifolds for Cohen–Grossberg-Type Bidirectional Associative Memory Neural Networks with Variable Impulsive Perturbations and Time-Varying Delays 

    Stamov, Gani; Stamova, Ivanka; Simeonov, Stanislav; Torlakov, Ivan (3/3/2020)
    The present paper is devoted to Bidirectional Associative Memory (BAM) Cohen–Grossberg-type impulsive neural networks with time-varying delays. Instead of impulsive discontinuities at fixed moments of time, we consider ...
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    Stability of Sets Criteria for Impulsive Cohen-Grossberg Delayed Neural Networks with Reaction-Diffusion Terms 

    Stamov, Gani; Tomasiello, Stefania; Stamova, Ivanka; Spirova, Cvetelina (12/21/2019)
    The paper proposes an extension of stability analysis methods for a class of impulsive reaction-diffusion Cohen-Grossberg delayed neural networks by addressing a challenge namely stability of sets. Such extended concept ...
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    Impulsive Fractional Cohen-Grossberg Neural Networks: Almost Periodicity Analysis 

    Stamova, Ivanka; Sotirov, Sotir; Sotirova, Evdokia; Stamov, Gani (2021-07-27)
    In this paper, a fractional-order Cohen–Grossberg-type neural network with Caputo fractional derivatives is investigated. The notion of almost periodicity is adapted to the impulsive generalization of the model. General ...
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    Impulsive Fractional-Like Differential Equations: Practical Stability and Boundedness with Respect to h-Manifolds 

    Stamov, Gani; Martynyuk, Anatoliy; Stamova, Ivanka (11/7/2019)
    In this paper, an impulsive fractional-like system of differential equations is introduced. The notions of practical stability and boundedness with respect to <i>h</i>-manifolds for fractional-like differential equations ...
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    Practical Stability with Respect to h-Manifolds for Impulsive Control Functional Differential Equations with Variable Impulsive Perturbations 

    Stamov, Gani; Stamova, Ivanka; Li, Xiaodi; Gospodinova, Ekaterina (7/21/2019)
    The present paper is devoted to the problems of practical stability with respect to <i>h</i>-manifolds for impulsive control differential equations with variable impulsive perturbations. We will consider these problems in ...
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    Design and Practical Stability of a New Class of Impulsive Fractional-Like Neural Networks 

    Stamov, Gani; Stamova, Ivanka; Martynyuk, Anatoliy; Stamov, Trayan (3/15/2020)
    In this paper, a new class of impulsive neural networks with fractional-like derivatives is defined, and the practical stability properties of the solutions are investigated. The stability analysis exploits a new type of ...
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    Global Stability of Integral Manifolds for Reaction–Diffusion Delayed Neural Networks of Cohen–Grossberg-Type under Variable Impulsive Perturbations 

    Stamov, Gani; Stamova, Ivanka; Venkov, George; Stamov, Trayan; Spirova, Cvetelina (7/3/2020)
    The present paper introduces the concept of integral manifolds for a class of delayed impulsive neural networks of Cohen&ndash;Grossberg-type with reaction&ndash;diffusion terms. We establish new existence and boundedness ...
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    Stamov, Gani (14)
    Stamova, Ivanka (14)Spirova, Cvetelina (3)Martynyuk, Anatoliy (2)Stamov, Trayan (2)Ali, M. Syed (1)Benkerrouche, Amar (1)Gospodinova, Ekaterina (1)Jafari, Sajad (1)Li, Xiaodi (1)... View MoreDepartmentMathematics (6)Date Issued2019 (4)2021 (4)2020 (3)2022 (3)Has File(s)Yes (14)

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