Gnaneshwar Nelakanti

According to our database, Gnaneshwar Nelakanti authored at least 46 papers between 2007 and 2024.

Collaborative distances:

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

2024

Superconvergence of Legendre spectral projection methods for mth order integro-differential equations with weakly singular kernels.

Arnab Kayal, Moumita Mandal, Gnaneshwar Nelakanti

J. Comput. Appl. Math., March, 2024

Approximated superconvergent methods for Volterra Hammerstein integral equations.

Samiran Chakraborty, Gnaneshwar Nelakanti

Commun. Nonlinear Sci. Numer. Simul., March, 2024

Non-linear integral equations on unbounded domain with global polynomials.

Ritu Nigam, Nilofar Nahid, Gnaneshwar Nelakanti

Appl. Math. Comput., 2024

2023

Superconvergence results for non-linear Hammerstein integral equations on unbounded domain.

Ritu Nigam, Nilofar Nahid, Samiran Chakraborty, Gnaneshwar Nelakanti

Numer. Algorithms, November, 2023

Superconvergent multi-Galerkin method for nonlinear Fredholm-Hammerstein integral equations.

Samiran Chakraborty, Shivam Kumar Agrawal, Gnaneshwar Nelakanti

J. Comput. Appl. Math., July, 2023

Multi-projection methods for Fredholm integral equations of the first kind.

Subhashree Patel, Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti

Int. J. Comput. Math., April, 2023

Superconvergence of system of Volterra integral equations by spectral approximation method.

Samiran Chakraborty, Gnaneshwar Nelakanti

Appl. Math. Comput., 2023

2022

Convergence analysis of Galerkin and multi-Galerkin methods for nonlinear-Hammerstein integral equations on the half-line using Laguerre polynomials.

Nilofar Nahid, Gnaneshwar Nelakanti

Int. J. Comput. Math., 2022

Error analysis of reiterated projection methods for Hammerstein integral equations.

Samiran Chakraborty, Kapil Kant, Gnaneshwar Nelakanti

Int. J. Comput. Math., 2022

2021

Discrete Legendre spectral methods for Hammerstein type weakly singular nonlinear Fredholm integral equations.

Moumita Mandal, Kapil Kant, Gnaneshwar Nelakanti

Int. J. Comput. Math., 2021

Approximation methods for system of nonlinear Fredholm-Hammerstein integral equations.

Samiran Chakraborty, Gnaneshwar Nelakanti

Comput. Appl. Math., 2021

Approximation methods for system of linear Fredholm integral equations of second kind.

Samiran Chakraborty, Kapil Kant, Gnaneshwar Nelakanti

Appl. Math. Comput., 2021

2020

Convergence analysis for derivative dependent Fredholm-Hammerstein integral equations with Green's kernel.

Moumita Mandal, Kapil Kant, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2020

Approximation methods for second kind weakly singular Volterra integral equations.

Kapil Kant, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2020

Error analysis of Jacobi-Galerkin method for solving weakly singular Volterra-Hammerstein integral equations.

Kapil Kant, Gnaneshwar Nelakanti

Int. J. Comput. Math., 2020

Galerkin and multi-Galerkin methods for weakly singular Volterra-Hammerstein integral equations and their convergence analysis.

Kapil Kant, Gnaneshwar Nelakanti

Comput. Appl. Math., 2020

2019

Legendre multi-Galerkin methods for Fredholm integral equations with weakly singular kernel and the corresponding eigenvalue problem.

Bijaya Laxmi Panigrahi, Moumita Mandal, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2019

Projection and multi projection methods for nonlinear integral equations on the half-line.

Nilofar Nahid, Payel Das, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2019

Superconvergence results of Legendre spectral projection methods for weakly singular Fredholm-Hammerstein integral equations.

Moumita Mandal, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2019

Convergence analysis of Galerkin and multi-Galerkin methods for linear integral equations on half-line using Laguerre polynomials.

Nilofar Nahid, Gnaneshwar Nelakanti

Comput. Appl. Math., 2019

Superconvergence of Iterated Galerkin Method for a Class of Nonlinear Fredholm Integral Equations.

Payel Das, Nilofar Nahid, Gnaneshwar Nelakanti

Proceedings of the Recent Advances in Intelligent Information Systems and Applied Mathematics, 2019

2018

Discrete Legendre spectral Galerkin method for Urysohn integral equations.

Payel Das, Gnaneshwar Nelakanti, Guangqing Long

Int. J. Comput. Math., 2018

2017

Superconvergence of Legendre spectral projection methods for Fredholm-Hammerstein integral equations.

Moumita Mandal, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2017

Superconvergence Results for Volterra-Urysohn Integral Equations of Second Kind.

Moumita Mandal, Gnaneshwar Nelakanti

Proceedings of the Mathematics and Computing - Third International Conference, 2017

2016

Legendre Spectral Projection Methods for Fredholm-Hammerstein Integral Equations.

Payel Das, Mitali Madhumita Sahani, Gnaneshwar Nelakanti, Guangqing Long

J. Sci. Comput., 2016

Erratum to: Discrete Legendre spectral projection methods for Fredholm-Hammerstein integral equations [J. Comput. Appl. Math 278 (2015) 293-305].

Payel Das, Gnaneshwar Nelakanti, Guangqing Long

J. Comput. Appl. Math., 2016

Corrigendum to: "Convergence analysis of discrete legendre spectral projection methods for hammerstein integral equations of mixed type" Applied Mathematics and Computation Volume 265, 15 August 2015, Pages 574-601.

Payel Das, Gnaneshwar Nelakanti

Appl. Math. Comput., 2016

2015

Discrete Legendre spectral projection methods for Fredholm-Hammerstein integral equations.

Payel Das, Gnaneshwar Nelakanti, Guangqing Long

J. Comput. Appl. Math., 2015

Convergence analysis of discrete legendre spectral projection methods for hammerstein integral equations of mixed type.

Payel Das, Gnaneshwar Nelakanti

Appl. Math. Comput., 2015

2014

Legendre spectral projection methods for Urysohn integral equations.

Payel Das, Mitali Madhumita Sahani, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2014

Iterated fast multiscale Galerkin methods for eigen-problems of compact integral operators.

Guangqing Long, Weifen Wu, Gnaneshwar Nelakanti

Appl. Math. Comput., 2014

2013

A fast multiscale Kantorovich method for weakly singular integral equations.

Guangqing Long, Weifen Wu, Gnaneshwar Nelakanti

Numer. Algorithms, 2013

Iterated Fast Collocation Methods for Integral Equations of the Second Kind.

Zhongying Chen, Guangqing Long, Gnaneshwar Nelakanti, Yongdong Zhang

J. Sci. Comput., 2013

Legendre multi-projection methods for solving eigenvalue problems for a compact integral operator.

Bijaya Laxmi Panigrahi, Guangqing Long, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2013

Discrete product integration methods for eigen-problems of a class of non-compact integral operators.

Guangqing Long, Xiaoyuan Huang, Aimei Tan, Gnaneshwar Nelakanti

Appl. Math. Comput., 2013

2012

Richardson Extrapolation of Iterated Discrete Galerkin Method for Eigenvalue Problem of a Two Dimensional Compact Integral Operator.

Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti

J. Sci. Comput., 2012

New Approach for Solving a Class of Doubly Singular Two-Point Boundary Value Problems Using Adomian Decomposition Method.

Randhir Singh, Jitendra Kumar, Gnaneshwar Nelakanti

Adv. Numer. Anal., 2012

2011

Superconvergence of Legendre projection methods for the eigenvalue problem of a compact integral operator.

Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti

J. Comput. Appl. Math., 2011

Wavelet Galerkin method for eigenvalue problem of a compact integral operator.

Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti

Appl. Math. Comput., 2011

2010

The multi-projection method for weakly singular Fredholm integral equations of the second kind.

Guangqing Long, Gnaneshwar Nelakanti

Int. J. Comput. Math., 2010

A fast multiscale Galerkin method for the first kind ill-posed integral equations via Tikhonov regularization.

Zhongying Chen, Sirui Cheng, Gnaneshwar Nelakanti, Hongqi Yang

Int. J. Comput. Math., 2010

Discrete multi-projection methods for eigen-problems of compact integral operators.

Guangqing Long, Gnaneshwar Nelakanti, Bijaya Laxmi Panigrahi, Mitali Madhumita Sahani

Appl. Math. Comput., 2010

2009

A Fast Collocation Method for Eigen-Problems of Weakly Singular Integral Operators.

Zhongying Chen, Gnaneshwar Nelakanti, Yuesheng Xu, Yongdong Zhang

J. Sci. Comput., 2009

Superconvergence of functional approximation methods for integral equations.

Guangqing Long, Gnaneshwar Nelakanti

Appl. Math. Lett., 2009

Polynomially based multi-projection methods for Fredholm integral equations of the second kind.

Guangqing Long, Mitali Madhumita Sahani, Gnaneshwar Nelakanti

Appl. Math. Comput., 2009

2007

Iteration methods for Fredholm integral equations of the second kind.

Guangqing Long, Gnaneshwar Nelakanti

Comput. Math. Appl., 2007