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Guangqing Long
Institution:
Nanning Normal University
Observed institutions:
Indian Institute of Technology Kharagpur,
Sun Yat-sen University,
Chinese Academy of Sciences,
Academy of Mathematics and Systems Science,
Nanning Normal University
ORCID:
0009-0007-7714-5995
Observed ORCIDs:
0009-0007-7714-5995,
0000-0002-0039-8974
OpenAlex ID:
A5087519125
Works
63
Awards
1
A novel parameter-uniform numerical method for a singularly perturbed Volterra integro-differential equation
2022
·
Li-Bin Liu
, Yige Liao
, et al.
·
Computational and Applied Mathematics
·
74
The Discrete Multi-Projection Method for Fredholm Integral Equations of the Second Kind
2007
·
Zhongying Chen
, Guangqing Long
, et al.
·
Journal of Integral Equations and Applications
·
54
PDF
Polynomially based multi-projection methods for Fredholm integral equations of the second kind
2009
·
Guangqing Long
, Mitali Madhumita Sahani
, et al.
·
Applied Mathematics and Computation
·
36
Discrete Legendre spectral projection methods for Fredholm–Hammerstein integral equations
2014
·
Payel Das
, Gnaneshwar Nelakanti
, et al.
·
Journal of Computational and Applied Mathematics
·
35
Legendre Spectral Projection Methods for Fredholm–Hammerstein Integral Equations
2015
·
Payel Das
, Mitali Madhumita Sahani
, et al.
·
Journal of Scientific Computing
·
34
An augmented matched interface and boundary (MIB) method for solving elliptic interface problem
2019
·
Hongsong Feng
, Guangqing Long
, et al.
·
Journal of Computational and Applied Mathematics
·
33
Iteration methods for Fredholm integral equations of the second kind
2007
·
Guangqing Long
, Gnaneshwar Nelakanti
·
Computers & Mathematics with Applications
·
32
Richardson Extrapolation Method on an Adaptive Grid for Singularly Perturbed Volterra Integro-Differential Equations
2021
·
Guangqing Long
, Li-Bin Liu
, et al.
·
Numerical Functional Analysis and Optimization
·
18
Alternating direction ghost-fluid methods for solving the heat equation with interfaces
2020
·
Chuan Li
, Zhihan Wei
, et al.
·
Computers & Mathematics with Applications
·
18
A robust adaptive grid method for a nonlinear singularly perturbed differential equation with integral boundary condition
2019
·
Li-Bin Liu
, Guangqing Long
, et al.
·
Numerical Algorithms
·
18
Parameter uniform numerical method for a system of two coupled singularly perturbed parabolic convection-diffusion equations
2018
·
Li-Bin Liu
, Guangqing Long
, et al.
·
Advances in Difference Equations
·
15
PDF
Continuity of random attractors on a topological space and fractional delayed FitzHugh-Nagumo equations with WZ-noise
2021
·
Yangrong Li
, Shuang Yang
, et al.
·
Discrete and Continuous Dynamical Systems - B
·
14
Alternating Direction Implicit (ADI) Methods for Solving Two-Dimensional Parabolic Interface Problems with Variable Coefficients
2021
·
Chuan Li
, Guangqing Long
, et al.
·
Computation
·
13
PDF
Iterated fast multiscale Galerkin methods for Fredholm integral equations of second kind with weakly singular kernels
2011
·
Guangqing Long
, Gnaneshwar Nelakanti
, et al.
·
Applied Numerical Mathematics
·
12
A Fast Sine Transform Accelerated High-Order Finite Difference Method for Parabolic Problems over Irregular Domains
2023
·
Chuan Li
, Yiming Ren
, et al.
·
Journal of Scientific Computing
·
11
Convergence analysis of a finite difference scheme for a Riemann–Liouville fractional derivative two-point boundary value problem on an adaptive grid
2020
·
Li-Bin Liu
, Zhifang Liang
, et al.
·
Journal of Computational and Applied Mathematics
·
11
Analysis of the SDFEM for singularly perturbed differential–difference equations
2018
·
Li-Bin Liu
, Haitao Leng
, et al.
·
CALCOLO
·
11
Legendre multi-projection methods for solving eigenvalue problems for a compact integral operator
2012
·
Bijaya Laxmi Panigrahi
, Guangqing Long
, et al.
·
Journal of Computational and Applied Mathematics
·
11
PDF
FFT-Based High Order Central Difference Schemes for Poisson’s Equation with Staggered Boundaries
2021
·
Hongsong Feng
, Guangqing Long
, et al.
·
Journal of Scientific Computing
·
10
A fast multiscale Galerkin method for the first kind ill-posed integral equations via iterated regularization
2013
·
Suhua Yang
, Xingjun Luo
, et al.
·
Applied Mathematics and Computation
·
10
Discrete multi-projection methods for eigen-problems of compact integral operators
2010
·
Guangqing Long
, Gnaneshwar Nelakanti
, et al.
·
Applied Mathematics and Computation
·
9
The multi-projection method for weakly singular Fredholm integral equations of the second kind
2010
·
Guangqing Long
, Gnaneshwar Nelakanti
·
International Journal of Computer Mathematics
·
9
B-spline collocation and self-adapting differential evolution (jDE) algorithm for a singularly perturbed convection–diffusion problem
2017
·
Xu-Qiong Luo
, Li-Bin Liu
, et al.
·
Soft Computing
·
8
High-order fractional central difference method for multi-dimensional integral fractional Laplacian and its applications
2025
·
Huanfeng Yang
, Hongbin Chen
, et al.
·
Communications in Nonlinear Science and Numerical Simulation
·
7
The Picard contraction mapping method for the parameter inversion of reaction-diffusion systems
2008
·
Xiaoyan Deng
, Bangju Wang
, et al.
·
Computers & Mathematics with Applications
·
7
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Works count:
63
Citation count:
578
H-index:
13
I10-index:
20
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