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    Implementing Barcode Medication Administration Systems in Public Sector Medical Units 

    Al Mustafa, Safa Azaat; Khan, Mehmood; Hussain, Matloub (IGI Global, 2018)
    Medication errors in healthcare have a high cost since it is one of the main causes of harming a patient; it leads to inefficient utilization of healthcare organization resources. The barcode medication administration ...
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    Almost periodic solutions of neutral impulsive systems with periodic time-dependent perturbed delays 

    Covachev, Valéry; Covacheva, Zlatinka; Akca, Haydar; ETAL.. (Springer Link, 2003-09)
    A neutral impulsive system with a small delay of the argument of the derivative and another delay which differs from a constant by a periodic perturbation of a small amplitude is considered. If the corresponding system ...
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    Existence of solutions of a semilinear functional-differential evolution nonlocal problem 

    Akca, Haydar; Byszewski, L (PERGAMON, 1997-06)
    In this paper we study the existence of mild and classical solutions of a nonlocal Cauchy problem for a semilinear functional-differential evolution equation. Methods of the functional analysis concerning to a compact ...
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    On a mild solution of a semilinear functional-differential evolution nonlocal problem 

    Akca, Haydar; Ludwik Byszewski (Hindawi, 1997-05)
    The existence, uniqueness, and continuous dependence of a mild solution of a nonlocal Cauchy problem for a semilinear functional-differential evolution equation in a general Banach space are studied. Methods of a Co semigroup ...
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    Discrete-time Cohen-Grossberg neural networks with transmission delays and impulses 

    S, Mohamad,; Akca, Haydar; Covachev, V (Tatra Mountains Mathematical Publication, 2008-08)
    . A discrete-time analogue is formulated for an impulsive Cohen- -Grossberg neural network with transmission delay in a manner in which the global exponential stability characterisitics of a unique equilibrium point of ...
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    Discrete-time counterparts of impulsive Cohen-Grossberg neural networks of neutral type 

    COVACHEV, VALERY; Akca, Haydar; SARR, MAKHTAR (Dynamic Publishers, 2011-07)
    The discrete-time counterpart of an impulsive Cohen-Grossberg neural network of neutral type is introduced. Sufficient conditions for the existence and global asymptotic stability of a unique equilibrium point of the ...
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    On existence of solutions of semilinear impulsive functional differential equations with nonlocal conditions 

    Al-Zahrani, Eada; Akca, Haydar; Covachev, Valéry (Springer Link, 2004)
    The existence, uniqueness and continuous dependence of a mild solution of a semilinear impulsive functional-differential evolution nonlocal Cauchy problem in general Banach spaces are studied. Methods of fixed point theorems, ...
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    Stability of neural networks with time varying delays in the presence of impulses 

    Akca, Haydar; Alassar, Rajai; Covachev, Valery (Research India Publications, 2006-01)
    We develop a new approach to the stability analysis of Hopfield-type neural networks with time varying delays in the presence of impulses. With the new approach, we improve and generalize some previous works of other ...
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    Global Exponential Stability of Impulsive Cohen-Grossberg-Type BAM Neural Networks with Time-Varying and Distributed Delays 

    Benbourenane, Jamal; Akca, Haydar; Covachev, Valéry (IJAPM, 2014-05)
    —The purpose of this paper is to investigate the global exponential stability of a class of impulsive bidirectional associative memories (BAM) neural networks that possesses Cohen-Grossberg dynamics. By constructing and ...
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    Numerical methods for solution of impulsive differential equations and stability analysis 

    Covachev, Valéry; Akca, Haydar (Pushpa Publishing House, Allahabad, India, 2016-06)
    The qualitative study of impulsive differential equations began in 1960 with the work of Mil’man and Myshkis [9, 10]. In the recent years, there have been intensive studies on the qualitative theory and behavior of the ...
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    AuthorAkca, Haydar (31)ETAL.. (20)Arief C, Wibowo (13)Covachev, Valéry (11)Ahmad, Waqar (4)Benbourenane, Jamal (4)Osman, Abdullah (4)ETAL. (3)Hamisu, Aliyu M (3)Zuburtikudis, Ioannis (3)... View MoreSubjectCohen-Grossberg neural networks (6)Impulses (4)Delays (3)Nonlocal conditions (3)Almost periodic solution (2)Differential equation (2)Discrete-time counterpart (2)Exponential stability (2)Global stability (2)Neutral impulsive system (2)... View MoreDate Issued2020 - 2021 (8)2010 - 2019 (34)2000 - 2009 (19)1990 - 1999 (4)Has File(s)
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