Works matching AU Argyros, Ioannis K.

Results: 304

A robust implicit Jungck iterative scheme: stability, data dependency, and applications to nonlinear integral equations.

Published in:

Boundary Value Problems, 2025, v. 2025, n. 1, p. 1, doi. 10.1186/s13661-025-02080-0

By:

Kumar, Kapil;
Alamri, Hind;
Kumar, Vivek;
Gürsoy, Faik;
Argyros, Ioannis K.;
Hussain, Nawab

Publication type:

Article

Abstract Convergence Analysis for a New Nonlinear Ninth-Order Iterative Scheme.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 10, p. 1590, doi. 10.3390/math13101590

By:

Argyros, Ioannis K.;
Qureshi, Sania;
Soomro, Amanullah;
Awadalla, Muath;
Padder, Ausif;
Argyros, Michael I.

Publication type:

Article

On the Convergence of a Kurchatov-Type Method for Solving Nonlinear Equations and Its Applications.

Published in:

AppliedMath, 2024, v. 4, n. 4, p. 1539, doi. 10.3390/appliedmath4040082

By:

Argyros, Ioannis K.;
Shakhno, Stepan;
Yarmola, Halyna

Publication type:

Article

Three novel inertial explicit Tseng's extragradient methods for solving pseudomonotone variational inequalities.

Published in:

Optimization, 2022, v. 71, n. 16, p. 4697, doi. 10.1080/02331934.2021.1963248

By:

ur Rehman, Habib;
Kumam, Poom;
Ozdemir, Murat;
Argyros, Ioannis K.;
Kumam, Wiyada

Publication type:

Article

Local convergence for an eighth order method for solving equations and systems of equations.

Published in:

Nonlinear Engineering, 2019, v. 8, n. 1, p. 74, doi. 10.1515/nleng-2017-0105

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

Ball convergence for Steffensen-type fourth-order methods.

Published in:

International Journal of Interactive Multimedia & Artificial Intelligence, 2015, v. 3, n. 4, p. 37, doi. 10.9781/ijimai.2015.347

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

Local convergence for an improved Jarratt-type method in Banach space.

Published in:

International Journal of Interactive Multimedia & Artificial Intelligence, 2015, v. 3, n. 4, p. 20, doi. 10.9781/ijimai.2015.344

By:

Argyros, Ioannis K.;
González, Daniel

Publication type:

Article

NEWTON'S METHOD FOR GENERALIZED EQUATIONS UNDER WEAK CONDITIONS.

Published in:

Serdica Mathematical Journal, 2023, v. 49, n. 4, p. 269, doi. 10.55630/serdica.2023.49.269-282

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

EXTENDING THE CONVERGENCE REGION OF M-STEP ITERATIVE PROCEDURES.

Published in:

Serdica Mathematical Journal, 2021, v. 47, n. 2, p. 93

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

MULTI-STEP HIGH CONVERGENCE ORDER METHODS FOR SOLVING EQUATIONS.

Published in:

Serdica Mathematical Journal, 2021, v. 47, n. 1, p. 1, doi. 10.55630/serdica.2021.47.1-12

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

EXTENDING THE CONVERGENCE DOMAIN OF NEWTON'S METHOD FOR GENERALIZED EQUATIONS.

Published in:

Serdica Mathematical Journal, 2017, v. 43, n. 1, p. 65

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

EXTENDING THE APPLICABILITY OF NEWTON-SECANT METHODS FOR FUNCTIONS WITH VALUES IN A CONE.

Published in:

Serdica Mathematical Journal, 2016, v. 42, n. 3/4, p. 287

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

Extending the convergence domain of Newton's method for twice Fréchet differentiable operators.

Published in:

Analysis & Applications, 2016, v. 14, n. 2, p. 303, doi. 10.1142/S0219530515500013

By:

Argyros, Ioannis K.;
Magreñán, Á. Alberto

Publication type:

Article

Extended three step sixth order Jarratt-like methods under generalized conditions for nonlinear equations.

Published in:

Arabian Journal of Mathematics, 2022, v. 11, n. 3, p. 443, doi. 10.1007/s40065-022-00379-9

By:

Argyros, Ioannis K.;
Sharma, Debasis;
Argyros, Christopher I.;
Parhi, Sanjaya Kumar;
Sunanda, Shanta Kumari;
Argyros, Michael I.

Publication type:

Article

Extended local convergence for Newton-type solver under weak conditions.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2021, v. 66, n. 4, p. 757, doi. 10.24193/subbmath.2021.4.12

By:

Argyros, Ioannis K.;
George, Santhosh;
Senapati, Kedarnath

Publication type:

Article

Ball comparison for three optimal eight order methods under weak conditions.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2019, v. 64, n. 3, p. 421, doi. 10.24193/subbmath.2019.3.12

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

Extending the applicability of modified Newton-HSS method for solving systems of nonlinear equations.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2018, v. 63, n. 2, p. 257, doi. 10.24193/subbmath.2018.2.09

By:

Sharma, Janak Raj;
Argyros, Ioannis K.;
Kumar, Deepak

Publication type:

Article

Extended local convergence analysis of inexact Gauss-Newton method for singular systems of equations under weak conditions.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2017, v. 62, n. 4, p. 543, doi. 10.24193/subbmath.2017.4.11

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

Ball convergence of a stable fourth-order family for solving nonlinear systems under weak conditions.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2017, v. 62, n. 1, p. 127, doi. 10.24193/subbmath.2017.0010

By:

Argyros, Ioannis K.;
Kansal, Munish;
Kanwar, Vinay

Publication type:

Article

Generalized g-fractional calculus and iterative methods.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2016, v. 61, n. 1, p. 17

By:

Anastassiou, George A.;
Argyros, Ioannis K.

Publication type:

Article

A unified local convergence for Chebyshev-Halley-type methods in Banach space under weak conditions.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2015, v. 60, n. 3, p. 463

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

Iterative regularization methods for ill-posed Hammerstein-type operator equations in Hilbert scales.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2014, v. 59, n. 2, p. 247

By:

Argyros, Ioannis K.;
George, Santhosh;
Kunhanandan, M.

Publication type:

Article

Ball Convergence Theorems for General Iterative Procedures and Their Applications.

Published in:

Southeast Asian Bulletin of Mathematics, 2018, v. 42, n. 3, p. 315

By:

Argyros, Ioannis K.;
George, Santhosh

Publication type:

Article

Local convergence analysis of two competing two-step iterative methods free of derivatives for solving equations and systems of equations.

Published in:

Mathematical Communications, 2019, v. 24, n. 2, p. 265

By:

ARGYROS, IOANNIS K.;
GEORGE, SANTHOSH

Publication type:

Article

A Study of Convergence of Sixth-Order Contraharmonic-Mean Newton's Method (CHN) with Applications and Dynamics.

Published in:

Foundations (2673-9321), 2024, v. 4, n. 1, p. 47, doi. 10.3390/foundations4010005

By:

Singh, Manoj K.;
Argyros, Ioannis K.;
Regmi, Samundra

Publication type:

Article

The Development of a Hybrid Model for Dam Site Selection Using a Fuzzy Hypersoft Set and a Plithogenic Multipolar Fuzzy Hypersoft Set.

Published in:

Foundations (2673-9321), 2024, v. 4, n. 1, p. 32, doi. 10.3390/foundations4010004

By:

Majid, Sheikh Zain;
Saeed, Muhammad;
Ishtiaq, Umar;
Argyros, Ioannis K.

Publication type:

Article

Common Fixed-Point Theorems for Families of Compatible Mappings in Neutrosophic Metric Spaces.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 4, p. 738, doi. 10.3390/foundations3040042

By:

Ishtiaq, Umar;
Ahmad, Khaleel;
Ali, Farhan;
Faraz, Moazzama;
Argyros, Ioannis K.

Publication type:

Article

Comparison between Two Competing Newton-Type High Convergence Order Schemes for Equations on Banach Spaces.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 4, p. 643, doi. 10.3390/foundations3040039

By:

Argyros, Ioannis K.;
Singh, Manoj K.;
Regmi, Samundra

Publication type:

Article

Convergence of Derivative-Free Iterative Methods with or without Memory in Banach Space.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 3, p. 589, doi. 10.3390/foundations3030035

By:

George, Santhosh;
Argyros, Ioannis K.;
Regmi, Samundra

Publication type:

Article

Three-Step Derivative-Free Method of Order Six.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 3, p. 573, doi. 10.3390/foundations3030034

By:

Kumar, Sunil;
Sharma, Janak Raj;
Argyros, Ioannis K.;
Regmi, Samundra

Publication type:

Article

Generalized Iterative Method of Order Four with Divided Differences.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 3, p. 561, doi. 10.3390/foundations3030033

By:

Regmi, Samundra;
Argyros, Ioannis K.;
Deep, Gagan

Publication type:

Article

Fixed Point Results for Generalized -Contraction.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 3, p. 393, doi. 10.3390/foundations3030028

By:

Ishtiaq, Umar;
Din, Fahim Ud;
Ahmad, Khaleel;
Kattan, Doha A.;
Argyros, Ioannis K.

Publication type:

Article

A Newton-like Midpoint Method for Solving Equations in Banach Space.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 2, p. 154, doi. 10.3390/foundations3020014

By:

Regmi, Samundra;
Argyros, Ioannis K.;
Deep, Gagan;
Rathour, Laxmi

Publication type:

Article

Extended Convergence of Two Multi-Step Iterative Methods.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 1, p. 140, doi. 10.3390/foundations3010013

By:

Regmi, Samundra;
Argyros, Ioannis K.;
John, Jinny Ann;
Jayaraman, Jayakumar

Publication type:

Article

Extended Convergence for Two Sixth Order Methods under the Same Weak Conditions.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 1, p. 127, doi. 10.3390/foundations3010012

By:

Argyros, Ioannis K.;
Regmi, Samundra;
John, Jinny Ann;
Jayaraman, Jayakumar

Publication type:

Article

Extended Newton-like Midpoint Method for Solving Equations in Banach Space.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 1, p. 82, doi. 10.3390/foundations3010009

By:

Argyros, Ioannis K.;
Deep, Gagan;
Regmi, Samundra

Publication type:

Article

Improved Higher Order Compositions for Nonlinear Equations.

Published in:

Foundations (2673-9321), 2023, v. 3, n. 1, p. 25, doi. 10.3390/foundations3010003

By:

Deep, Gagan;
Argyros, Ioannis K.

Publication type:

Article

Ball Comparison between Two Efficient Weighted-Newton-like Solvers for Equations.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 4, p. 1031, doi. 10.3390/foundations2040069

By:

Argyros, Ioannis K.;
Regmi, Samundra;
Argyros, Christopher I.;
Sharma, Debasis

Publication type:

Article

Semi-Local Convergence of Two Derivative-Free Methods of Order Six for Solving Equations under the Same Conditions.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 4, p. 1022, doi. 10.3390/foundations2040068

By:

Argyros, Ioannis K.;
Argyros, Christopher I.;
John, Jinny Ann;
Jayaraman, Jayakumar

Publication type:

Article

Semi-Local Convergence of a Seventh Order Method with One Parameter for Solving Non-Linear Equations.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 4, p. 827, doi. 10.3390/foundations2040056

By:

Argyros, Christopher I.;
Argyros, Ioannis K.;
Regmi, Samundra;
John, Jinny Ann;
Jayaraman, Jayakumar

Publication type:

Article

Approximating Solutions of Nonlinear Equations Using an Extended Traub Method.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 3, p. 617, doi. 10.3390/foundations2030042

By:

George, Santhosh;
Argyros, Ioannis K.;
Argyros, Christopher I.;
Senapati, Kedarnath

Publication type:

Article

On the Semi-Local Convergence of a Noor–Waseem-like Method for Nonlinear Equations.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 2, p. 512, doi. 10.3390/foundations2020034

By:

Argyros, Ioannis K.;
Jaiswal, Jai Prakash;
Saxena, Akanksha;
Argyros, Michael I.

Publication type:

Article

Extended Newton–Kantorovich Theorem for Solving Nonlinear Equations.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 2, p. 504, doi. 10.3390/foundations2020033

By:

Regmi, Samundra;
Argyros, Ioannis K.;
George, Santhosh;
Argyros, Christopher I.

Publication type:

Article

Extending King's Method for Finding Solutions of Equations.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 2, p. 348, doi. 10.3390/foundations2020024

By:

Regmi, Samundra;
Argyros, Ioannis K.;
George, Santhosh;
Argyros, Christopher I.

Publication type:

Article

Extending the Local Convergence of a Seventh Convergence Order Method without Derivatives.

Published in:

Foundations (2673-9321), 2022, v. 2, n. 2, p. 338, doi. 10.3390/foundations2020023

By:

Argyros, Ioannis K.;
Sharma, Debasis;
Argyros, Christopher I.;
Parhi, Sanjaya Kumar

Publication type:

Article

Extension of an Eighth-Order Iterative Technique to Address Non-Linear Problems.

Published in:

Axioms (2075-1680), 2024, v. 13, n. 11, p. 802, doi. 10.3390/axioms13110802

By:

Ramos, Higinio;
Argyros, Ioannis K.;
Behl, Ramandeep;
Alshehri, Hashim

Publication type:

Article

A Modified Fractional Newton's Solver.

Published in:

Axioms (2075-1680), 2024, v. 13, n. 10, p. 689, doi. 10.3390/axioms13100689

By:

Chang, Chih-Wen;
Qureshi, Sania;
Argyros, Ioannis K.;
Saraz, Khair Muhammad;
Hincal, Evren

Publication type:

Article

On Extending the Applicability of Iterative Methods for Solving Systems of Nonlinear Equations.

Published in:

Axioms (2075-1680), 2024, v. 13, n. 9, p. 601, doi. 10.3390/axioms13090601

By:

Bate, Indra;
Murugan, Muniyasamy;
George, Santhosh;
Senapati, Kedarnath;
Argyros, Ioannis K.;
Regmi, Samundra

Publication type:

Article

Enriched Z -Contractions and Fixed-Point Results with Applications to IFS.

Published in:

Axioms (2075-1680), 2024, v. 13, n. 8, p. 562, doi. 10.3390/axioms13080562

By:

Alraddadi, Ibrahim;
Din, Muhammad;
Ishtiaq, Umar;
Akram, Mohammad;
Argyros, Ioannis K.

Publication type:

Article

Fixed-Point Results of Generalized (ϕ , Ψ)-Contractive Mappings in Partially Ordered Controlled Metric Spaces with an Application to a System of Integral Equations.

Published in:

Axioms (2075-1680), 2024, v. 13, n. 6, p. 415, doi. 10.3390/axioms13060415

By:

Akram, Mohammad;
Alshaikey, Salha;
Ishtiaq, Umar;
Farhan, Muhammad;
Argyros, Ioannis K.;
Regmi, Samundra

Publication type:

Article