Search Results - "Ofem, Austine Efut"

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  1. 1

    A novel three-step implicit iteration process for three finite family of asymptotically generalized Φ-hemicontractive mapping in the intermediate sense by Okeke, Godwin Amechi, Ofem, Austine Efut

    “…In this paper, we introduce a three-step composite implicit iteration process for approximating the common fixed point of three uniformly continuous and…”
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    Journal Article
  2. 2

    A novel iterative scheme for solving delay differential equations and nonlinear integral equations in Banach spaces by Okeke, Godwin Amechi, Efut Ofem, Austine

    “…We propose a three‐step iteration process for finding the common fixed points of nonexpansive mapping and strongly pseudocontractive mapping in a real Banach…”
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    Journal Article
  3. 3

    A new iterative approximation scheme for Reich–Suzuki-type nonexpansive operators with an application by Ofem, Austine Efut, Işık, Hüseyin, Ali, Faeem, Ahmad, Junaid

    Published in Journal of inequalities and applications (02-03-2022)
    “…In this article, we propose a faster iterative scheme, called the AH iterative scheme, for approximating fixed points of contractive-like mappings and…”
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    Journal Article
  4. 4

    Strong Convergence of a Multi-Step Implicit Iterative Scheme With Errors for Common Fixed Points of Uniformly L-Lipschitzian Total Asymptotically Strict Pseudocontractive Mappings by Austine Efut Ofem

    Published in Results in nonlinear analysis (01-09-2020)
    “…In this paper, we introduce a three step implicit iteration process with errors and prove strong convergence theorem of the new iterative scheme for finite…”
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  5. 5

    A faster iterative method for solving nonlinear third-order BVPs based on Green’s function by Okeke, Godwin Amechi, Ofem, Austine Efut, Işık, Hüseyin

    Published in Boundary value problems (22-12-2022)
    “…In this article, we propose an iterative method, called the GA iterative method, to approximate the fixed points of generalized α -nonexpansive mappings in…”
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  6. 6

    A modified subgradient extragradient algorithm-type for solving quasimonotone variational inequality problems with applications by Ofem, Austine Efut, Mebawondu, Akindele Adebayo, Ugwunnadi, Godwin Chidi, Işık, Hüseyin, Narain, Ojen Kumar

    Published in Journal of inequalities and applications (16-05-2023)
    “…In this article, we introduce an inertial-type algorithm that combines the extragradient subgradient method, the projection contraction method, and the…”
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  7. 7

    A solution of a nonlinear Volterra integral equation with delay via a faster iteration method by Okeke, Godwin Amechi, Ofem, Austine Efut, Abdeljawad, Thabet, Alqudah, Manar A., Khan, Aziz

    Published in AIMS mathematics (2023)
    “…The purpose of this article is to study the convergence, stability and data dependence results of an iterative method for contractive-like mappings. The…”
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  8. 8

    On a four-step iterative algorithm and its application to delay integral equations in hyperbolic spaces by Ofem, Austine Efut, Abuchu, Jacob Ashiwere, Ugwunnadi, Godwin Chidi, Işik, Hüseyin, Narain, Ojen Kumar

    “…The purpose of this article is to study A ∗ iterative algorithm in hyperbolic space. We prove the weak w 2 -stability, data dependence and convergence results…”
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  9. 9

    Stability analysis of Caputo fractional time-dependent systems with delay using vector lyapunov functions by Achuobi, Jonas Ogar, Akpan, Edet Peter, George, Reny, Ofem, Austine Efut

    Published in AIMS mathematics (01-01-2024)
    “…In this study, we investigate the stability and asymptotic stability properties of Caputo fractional time-dependent systems with delay by employing vector…”
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  10. 10

    Approximating the solution of a nonlinear delay integral equation by an efficient iterative algorithm in hyperbolic spaces by Ofem, Austine Efut, Işik, Hüseyin, Ugwunnadi, Godwin Chidi, George, Reny, Narain, Ojen Kumar

    Published in AIMS mathematics (01-01-2023)
    “…In this article, we propose the modified AH iteration process in Hyperbolic spaces to approximate the fixed points of mappings enriched with condition $ (E) $…”
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  11. 11

    Hybrid Alternated Inertial Projection and Contraction Algorithm for Solving Bilevel Variational Inequality Problems by Abuchu, Jacob Ashiwere, Ofem, Austine Efut, Ugwunnadi, Godwin Chidi, Narain, Ojen Kumar, Hussain, Azhar

    Published in Journal of mathematics (Hidawi) (2023)
    “…This paper considers an alternated inertial-type extrapolation algorithm for solving bilevel pseudomonotone variational inequality problem in the framework of…”
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  12. 12

    Entropies Via Various Molecular Descriptors of Layer Structure of H3BO3 by Ghani, Muhammad Usman, Kashif Maqbool, Muhammad, George, Reny, Ofem, Austine Efut, Cancan, Murat

    Published in Mathematics (Basel) (01-12-2022)
    “…Entropy is essential. Entropy is a measure of a system’s molecular disorder or unpredictability, since work is produced by organized molecular motion. Entropy…”
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  13. 13

    Double inertial steps extragadient-type methods for solving optimal control and image restoration problems by Ofem, Austine Efut, Abuchu, Jacob Ashiwere, Ugwunnadi, Godwin Chidi, Nabwey, Hossam A., Adamu, Abubakar, Narain, Ojen Kumar

    Published in AIMS mathematics (01-01-2024)
    “…In order to approximate the common solution of quasi-nonexpansive fixed point and pseudo-monotone variational inequality problems in real Hilbert spaces, this…”
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  14. 14

    A ROBUST ITERATIVE APPROACH FOR SOLVING NONLINEAR VOLTERRA DELAY INTEGRO–DIFFERENTIAL EQUATIONS by Ofem, Austine Efut, Udofia, Unwana Effiong, Igbokwe, Donatus Ikechi

    Published in Ural mathematical journal (30-12-2021)
    “…This paper presents a new iterative algorithm for approximating the fixed points of multivalued generalized \(\alpha\)–nonexpansive mappings. We study the…”
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  15. 15

    On a Faster Iterative Method for Solving Fractional Delay Differential Equations in Banach Spaces by Ugboh, James Abah, Oboyi, Joseph, Udo, Mfon Okon, Nabwey, Hossam A., Ofem, Austine Efut, Narain, Ojen Kumar

    Published in Fractal and fractional (01-03-2024)
    “…In this paper, we consider a faster iterative method for approximating the fixed points of generalized α-nonexpansive mappings. We prove several weak and…”
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  16. 16

    New Iterative Algorithm for Solving Constrained Convex Minimization Problem and Split Feasibility Problem by Ofem, Austine Efut, Udofia, Unwana Effiong, Igbokwe, Donatus Ikechi

    Published in European Journal of Mathematical Analysis (01-10-2021)
    “…The purpose of this paper is to introduce a new iterative algorithm to approximate the fixed points of almost contraction mappings and generalized…”
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  17. 17

    Modified mildly inertial subgradient extragradient method for solving pseudomonotone equilibrium problems and nonexpansive fixed point problems by Akutsah, Francis, Mebawondu, Akindele Adebayo, Ofem, Austine Efut, George, Reny, Nabwey, Hossam A., Narain, Ojen Kumar

    Published in AIMS mathematics (01-01-2024)
    “…This paper presents and examines a newly improved linear technique for solving the equilibrium problem of a pseudomonotone operator and the fixed point problem…”
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  18. 18

    Convergence Analysis of a New Implicit Iterative Scheme and Its Application to Delay Caputo Fractional Differential Equations by Ofem, Austine Efut, Udo, Mfon Okon, Joseph, Oboyi, George, Reny, Chikwe, Chukwuka Fernando

    Published in Fractal and fractional (01-03-2023)
    “…This article presents a new three-step implicit iterative method. The proposed method is used to approximate the fixed points of a certain class of…”
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  19. 19

    On Bilevel Monotone Inclusion and Variational Inequality Problems by Ofem, Austine Efut, Abuchu, Jacob Ashiwere, Nabwey, Hossam A., Ugwunnadi, Godwin Chidi, Narain, Ojen Kumar

    Published in Mathematics (Basel) (01-11-2023)
    “…In this article, the problem of solving a strongly monotone variational inequality problem over the solution set of a monotone inclusion problem in the setting…”
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  20. 20

    Solving Fractional Volterra–Fredholm Integro-Differential Equations via A Iteration Method by Ofem, Austine Efut, Hussain, Aftab, Joseph, Oboyi, Udo, Mfon Okon, Ishtiaq, Umar, Al Sulami, Hamed, Chikwe, Chukwuka Fernando

    Published in Axioms (01-09-2022)
    “…In this article, we develop a faster iteration method, called the A∗∗ iteration method, for approximating the fixed points of almost contraction mappings and…”
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    Journal Article