Santhosh George

According to our database, Santhosh George authored at least 55 papers between 2004 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Jarratt-type methods and their convergence analysis without using Taylor expansion.

Indra Bate, Kedarnath Senapati, Santhosh George, Muniyasamy M, Chandhini Godavarma

Appl. Math. Comput., 2025

2024

AttentionDIP: attention-based deep image prior model to restore satellite and aerial images from gamma distributed speckle interference.

Architha Shastry, Santhosh George, A. A. Bini, P. Jidesh

Vis. Comput., August, 2024

On the Kantorovich Theory for Nonsingular and Singular Equations.

Ioannis K. Argyros, Santhosh George, Samundra Regmi, Michael I. Argyros

Axioms, June, 2024

A weighted nuclear norm (WNN)-based retinex DIP framework for restoring aerial and satellite images corrupted by gamma distributed speckle noise.

Architha Shastry, P. Jidesh, Santhosh George, A. A. Bini

Multim. Tools Appl., April, 2024

On a unified convergence analysis for Newton-type methods solving generalized equations with the Aubin property.

Ioannis K. Argyros, Santhosh George

J. Complex., April, 2024

Hybrid Newton-like Inverse Free Algorithms for Solving Nonlinear Equations.

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

Algorithms, April, 2024

On obtaining convergence order of a fourth and sixth order method of Hueso et al. without using Taylor series expansion.

Muniyasamy M, Chandhini Godavarma, Santhosh George, Indra Bate, Kedarnath Senapati

J. Comput. Appl. Math., 2024

Enhancing the applicability of Chebyshev-like method.

Santhosh George, Indra Bate, Muniyasamy M, Chandhini Godavarma, Kedarnath Senapati

J. Complex., 2024

On obtaining order of convergence of Jarratt-like method without using Taylor series expansion.

Santhosh George, Ajil Kunnarath, Ramya Sadananda, P. Jidesh, Ioannis K. Argyros

Comput. Appl. Math., 2024

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

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

Axioms, 2024

2023

Enhancing the practicality of Newton-Cotes iterative method.

Ramya Sadananda, Santhosh George, Ajil Kunnarath, Jidesh Padikkal, Ioannis K. Argyros

J. Appl. Math. Comput., August, 2023

Extended Kantorovich theory for solving nonlinear equations with applications.

Samundra Regmi, Ioannis K. Argyros, Santhosh George, Michael I. Argyros

Comput. Appl. Math., March, 2023

An apriori parameter choice strategy and a fifth order iterative scheme for Lavrentiev regularization method.

Santhosh George, Muhammed Saeed K, Ioannis K. Argyros, P. Jidesh

J. Appl. Math. Comput., February, 2023

2022

Extending the Applicability of Cordero Type Iterative Method.

Krishnendu Remesh, Ioannis K. Argyros, Muhammed Saeed K, Santhosh George, Jidesh Padikkal

Symmetry, 2022

Extended Convergence of Three Step Iterative Methods for Solving Equations in Banach Space with Applications.

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

Symmetry, 2022

On the complexity of convergence for high order iterative methods.

Ioannis K. Argyros, Santhosh George, Christopher I. Argyros

J. Complex., 2022

Numerical Processes for Approximating Solutions of Nonlinear Equations.

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

Axioms, 2022

2021

On the Semi-Local Convergence of an Ostrowski-Type Method for Solving Equations.

Christopher I. Argyros, Ioannis K. Argyros, Janak Joshi, Samundra Regmi, Santhosh George

Symmetry, 2021

Fractional Tikhonov regularization method in Hilbert scales.

Chitra Mekoth, Santhosh George, P. Jidesh

Appl. Math. Comput., 2021

2020

Discrepancy principles for fractional Tikhonov regularization method leading to optimal convergence rates.

K. Kanagaraj, G. D. Reddy, Santhosh George

J. Appl. Math. Comput., June, 2020

Convergence analysis for single point Newton-type iterative schemes.

Ioannis K. Argyros, Santhosh George

J. Appl. Math. Comput., February, 2020

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

Ioannis K. Argyros, Santhosh George, Kedarnath Senapati

Numer. Algorithms, 2020

On the complexity of extending the convergence region for Traub's method.

Ioannis K. Argyros, Santhosh George

J. Complex., 2020

On the Solution of Equations by Extended Discretization.

Gus I. Argyros, Michael I. Argyros, Samundra Regmi, Ioannis K. Argyros, Santhosh George

Comput., 2020

Local Comparison between Two Ninth Convergence Order Algorithms for Equations.

Samundra Regmi, Ioannis K. Argyros, Santhosh George

Algorithms, 2020

2019

Third-order derivative-free methods in Banach spaces for nonlinear ill-posed equations.

Vorkady S. Shubha, Santhosh George, P. Jidesh

J. Appl. Math. Comput., October, 2019

Extended Newton-type iteration for nonlinear ill-posed equations in Banach space.

C. D. Sreedeep, Santhosh George, Ioannis K. Argyros

J. Appl. Math. Comput., June, 2019

Extended Convergence Analysis of the Newton-Hermitian and Skew-Hermitian Splitting Method.

Ioannis K. Argyros, Santhosh George, Chandhini Godavarma, Ángel Alberto Magreñán

Symmetry, 2019

Unified convergence analysis of frozen Newton-like methods under generalized conditions.

Ioannis K. Argyros, Santhosh George

J. Comput. Appl. Math., 2019

Derivative Free Regularization Method for Nonlinear Ill-Posed Equations in Hilbert Scales.

Santhosh George, K. Kanagaraj

Comput. Methods Appl. Math., 2019

Improved semi-local convergence of the Newton-HSS method for solving large systems of equations.

Ioannis K. Argyros, Santhosh George, Ángel Alberto Magreñán

Appl. Math. Lett., 2019

2018

Numerical approximation of a Tikhonov type regularizer by a discretized frozen steepest descent method.

Santhosh George, M. Sabari

J. Comput. Appl. Math., 2018

Modified Minimal Error Method for Nonlinear Ill-Posed Problems.

M. Sabari, Santhosh George

Comput. Methods Appl. Math., 2018

2017

On the convergence of Newton-like methods using restricted domains.

Ioannis K. Argyros, Santhosh George

Numer. Algorithms, 2017

Local convergence of Jarratt-Type Methods with Less Computation of inversion under Weak conditions.

Ioannis K. Argyros, Santhosh George

Math. Model. Anal., 2017

Local convergence of a fast Steffensen-type method on Banach space under weak conditions.

Ioannis K. Argyros, Santhosh George

Int. J. Comput. Sci. Math., 2017

Convergence rate results for steepest descent type method for nonlinear ill-posed equations.

Santhosh George, M. Sabari

Appl. Math. Comput., 2017

2016

On a result by Dennis and Schnabel for Newton's method: Further improvements.

Ioannis K. Argyros, Santhosh George

Appl. Math. Lett., 2016

Finite dimensional realization of a quadratic convergence yielding iterative regularization method for ill-posed equations with monotone operators.

Vorkady S. Shubha, Santhosh George, Jidesh Pacheeripadikkal, M. E. Shobha

Appl. Math. Comput., 2016

Unified convergence domains of Newton-like methods for solving operator equations.

Ioannis K. Argyros, Santhosh George

Appl. Math. Comput., 2016

2015

A derivative free iterative method for the implementation of Lavrentiev regularization method for ill-posed equations.

Vorkady S. Shubha, Santhosh George, Jidesh Pacheeripadikkal

Numer. Algorithms, 2015

Local convergence for multi-point-parametric Chebyshev-Halley-type methods of high convergence order.

Ioannis K. Argyros, Santhosh George, Ángel Alberto Magreñán

J. Comput. Appl. Math., 2015

Ball Convergence for Steffensen-type Fourth-order Methods.

Ioannis K. Argyros, Santhosh George

Int. J. Interact. Multim. Artif. Intell., 2015

A quadratic convergence yielding iterative method for the implementation of Lavrentiev regularization method for ill-posed equations.

Jidesh Pacheeripadikkal, Vorkady S. Shubha, Santhosh George

Appl. Math. Comput., 2015

Ball convergence comparison between three iterative methods in Banach space under hypothese only on the first derivative.

Ioannis K. Argyros, Santhosh George

Appl. Math. Comput., 2015

Enlarging the convergence ball of the method of parabola for finding zero of derivatives.

Ioannis K. Argyros, Santhosh George

Appl. Math. Comput., 2015

2014

Inverse Free Iterative Methods for Nonlinear Ill-Posed Operator Equations.

Ioannis K. Argyros, Santhosh George, Jidesh Pacheeripadikkal

Int. J. Math. Math. Sci., 2014

An analysis of Lavrentiev regularization method and Newton type process for nonlinear ill-posed problems.

Vladmir Vasin, Santhosh George

Appl. Math. Comput., 2014

2013

Newton Lavrentiev regularization for ill-posed operator equations in Hilbert scales.

Santhosh George, Suresan Pareth, M. Kunhanandan

Appl. Math. Comput., 2013

Expanding the applicability of a modified Gauss-Newton method for solving nonlinear ill-posed problems.

Ioannis K. Argyros, Santhosh George

Appl. Math. Comput., 2013

2012

A Quadratic Convergence Yielding Iterative Method for Nonlinear Ill-posed Operator Equations.

Santhosh George, Atef Ibrahim Elmahdy

Comput. Methods Appl. Math., 2012

Shock coupled fourth-order diffusion for image enhancement.

Jidesh Pacheeripadikkal, Santhosh George

Comput. Electr. Eng., 2012

2011

Fourth-order variational model with local-constraints for denoising images with textures.

Jidesh Pacheeripadikkal, Santhosh George

Int. J. Comput. Vis. Robotics, 2011

2008

A modified Newton-Lavrentiev regularization for nonlinear ill-posed Hammerstein-type operator equations.

Santhosh George, M. Thamban Nair

J. Complex., 2008

2004

Optimal order yielding discrepancy principle for simplified regularization in Hilbert scales: finite-dimensional realizations.

Santhosh George, M. Thamban Nair

Int. J. Math. Math. Sci., 2004