Aimin Xu

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 19

Top Topics

Feed Forward Artificial Neural Networks

Finite Difference

Error Estimation

Top Venues

J. Comput. Appl. Math.

Int. J. Comput. Math.

Appl. Math. Lett.

Appl. Math. Comput.

Publications

Zhongdi Cen, Jian Huang, Aimin Xu
A second-order three-point difference scheme on a posteriori mesh for a singularly perturbed convection-diffusion problem. Appl. Math. Lett. 155 (2024)
Zhongdi Cen, Aimin Xu
A BDF2 method for a singularly perturbed transport equation. Int. J. Comput. Math. 101 (5) (2024)
Aimin Xu, Qingxue Zeng, Dechao Li, Qiuli Guo
Fuzzy inference with fuzzy implications satisfying generalized hypothetical syllogism. Comput. Appl. Math. 43 (4) (2024)
Aimin Xu, Chenxi Qu, Liang Yang, Peng Yin, Jiliang Lv, Shengguan Qu
Evaluation of CNN algorithm at locomotion mode identification for a knee-assisted exoskeleton. Adv. Robotics 37 (11) (2023)
Aimin Xu, Linghui Yuan, Yunlong Liu
Sequential Decision Making with "Sequential Information" in Deep Reinforcement Learning. PRICAI (3) (2022)
Jian Huang, Zhongdi Cen, Aimin Xu
An improved a posteriori error estimation for a parameterized singular perturbation problem. Appl. Math. Lett. 114 (2021)
Zhongdi Cen, Li-Bin Liu, Aimin Xu
A second-order adaptive grid method for a nonlinear singularly perturbed problem with an integral boundary condition. J. Comput. Appl. Math. 385 (2021)
Jian Huang, Zhongdi Cen, Aimin Xu, Li-Bin Liu
A posteriori error estimation for a singularly perturbed Volterra integro-differential equation. Numer. Algorithms 83 (2) (2020)
Zhongdi Cen, Jian Huang, Aimin Xu, Anbo Le
A modified integral discretization scheme for a two-point boundary value problem with a Caputo fractional derivative. J. Comput. Appl. Math. 367 (2020)
Zhongdi Cen, Aimin Xu, Anbo Le, Li-Bin Liu
A uniformly convergent hybrid difference scheme for a system of singularly perturbed initial value problems. Int. J. Comput. Math. 97 (5) (2020)
Zhongdi Cen, Jian Huang, Anbo Le, Aimin Xu
A second-order scheme for a time-fractional diffusion equation. Appl. Math. Lett. 90 (2019)
Zhongdi Cen, Jian Huang, Aimin Xu
An efficient numerical method for a two-point boundary value problem with a Caputo fractional derivative. J. Comput. Appl. Math. 336 (2018)
Peipei Tang, Aimin Xu
A divided difference approach to Abel and Hagen-Rothe identities. Ars Comb. 136 (2018)
Zhongdi Cen, Jian Huang, Aimin Xu, Anbo Le
Numerical approximation of a time-fractional Black-Scholes equation. Comput. Math. Appl. 75 (8) (2018)
Zhongdi Cen, Aimin Xu, Anbo Le
A high-order finite difference scheme for a singularly perturbed fourth-order ordinary differential equation. Int. J. Comput. Math. 95 (9) (2018)
Zhongdi Cen, Anbo Le, Aimin Xu
A robust numerical method for a fractional differential equation. Appl. Math. Comput. 315 (2017)
Zhongdi Cen, Anbo Le, Aimin Xu
Parameter-uniform hybrid difference scheme for solutions and derivatives in singularly perturbed initial value problems. J. Comput. Appl. Math. 320 (2017)
Zhongdi Cen, Anbo Le, Aimin Xu
A posteriori error analysis for a fractional differential equation. Int. J. Comput. Math. 94 (6) (2017)
Zhongdi Cen, Aimin Xu, Anbo Le
On the hybrid finite difference scheme for a singularly perturbed Riccati equation. Numer. Algorithms 71 (2) (2016)
Zhongdi Cen, Aimin Xu, Anbo Le
A hybrid finite difference scheme for pricing Asian options. Appl. Math. Comput. 252 (2015)
Aimin Xu, Zhongdi Cen
Closed formulas for computing higher-order derivatives of functions involving exponential functions. Appl. Math. Comput. 270 (2015)
Huixia Xu, Renfang Wang, Zhenyu Shu, Aimin Xu
On the convergence of approximating tensor-product rational Bézier surfaces using tensor-product Bézier surfaces. J. Approx. Theory 182 (2014)
Zhongdi Cen, Fevzi Erdogan, Aimin Xu
An almost second order uniformly convergent scheme for a singularly perturbed initial value problem. Numer. Algorithms 67 (2) (2014)
Aimin Xu
On a General $q$-identity. Electron. J. Comb. 21 (2) (2014)
Aimin Xu, Zhongdi Cen
Some identities involving exponential functions and Stirling numbers and applications. J. Comput. Appl. Math. 260 (2014)
Chengjing Wang, Aimin Xu
An Inexact Accelerated Proximal Gradient Method and a Dual Newton-CG Method for the Maximal Entropy Problem. J. Optim. Theory Appl. 157 (2) (2013)
Zhongdi Cen, Anbo Le, Aimin Xu
Finite difference scheme with a moving mesh for pricing Asian options. Appl. Math. Comput. 219 (16) (2013)
Aimin Xu, Zhongdi Cen
Divided differences and a general explicit formula for sequences of Mansour-Mulay-Shattuck. Appl. Math. Comput. 224 (2013)
Zhongdi Cen, Anbo Le, Aimin Xu
An Alternating-Direction Implicit Difference Scheme for Pricing Asian Options. J. Appl. Math. 2013 (2013)
Aimin Xu
Extensions of Spivey's Bell Number Formula. Electron. J. Comb. 19 (2) (2012)
Zhongdi Cen, Anbo Le, Aimin Xu
Exponential Time Integration and Second-Order Difference Scheme for a Generalized Black-Scholes Equation. J. Appl. Math. 2012 (2012)
Anbo Le, Zhongdi Cen, Aimin Xu
A robust upwind difference scheme for pricing perpetual American put options under stochastic volatility. Int. J. Comput. Math. 89 (9) (2012)
Aimin Xu
A Newton Interpolation Approach to Generalized Stirling Numbers. J. Appl. Math. 2012 (2012)
Aimin Xu, Zhongdi Cen
A unified approach to some recurrence sequences via Faà di Bruno's formula. Comput. Math. Appl. 62 (1) (2011)
Aimin Xu, Zhongdi Cen
On a q-analogue of Faà di Bruno's determinant formula. Discret. Math. 311 (6) (2011)
Zhongdi Cen, Aimin Xu, Anbo Le
A second-order hybrid finite difference scheme for a system of singularly perturbed initial value problems. J. Comput. Appl. Math. 234 (12) (2010)
Aimin Xu, Chengjing Wang
Some extensions of Faà di Bruno's formula with divided differences. Comput. Math. Appl. 59 (6) (2010)
Zhicheng Hu, Aimin Xu
Refinements of Aczél and Bellman's inequalities. Comput. Math. Appl. 59 (9) (2010)
Honghuan Bai, Aimin Xu, Feng Cui
Representation for the Lagrangian numerical differentiation formula involving elementary symmetric functions. J. Comput. Appl. Math. 231 (2) (2009)
Aimin Xu, Dezao Cui
Some integral inequalities for functions with (n-1)st derivatives of bounded variation. Comput. Math. Appl. 54 (1) (2007)
Aimin Xu
A Note to Inequalities of Euler-Grüss Type. Comput. Math. Appl. 52 (6-7) (2006)
Aimin Xu, Ming Fu Li
A 1.2 V rail-to-rail differential mode input linear CMOS transconductor. ISCAS (1) (2002)