Aimin Xu

According to our database, Aimin Xu authored at least 42 papers between 2002 and 2024.

Collaborative distances:

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

2024

A BDF2 method for a singularly perturbed transport equation.

Zhongdi Cen, Aimin Xu

Int. J. Comput. Math., 2024

Fuzzy inference with fuzzy implications satisfying generalized hypothetical syllogism.

Aimin Xu, Qingxue Zeng, Dechao Li, Qiuli Guo

Comput. Appl. Math., 2024

A second-order three-point difference scheme on a posteriori mesh for a singularly perturbed convection-diffusion problem.

Zhongdi Cen, Jian Huang, Aimin Xu

Appl. Math. Lett., 2024

2023

Evaluation of CNN algorithm at locomotion mode identification for a knee-assisted exoskeleton.

Aimin Xu, Chenxi Qu, Liang Yang, Peng Yin, Jiliang Lv, Shengguan Qu

Adv. Robotics, June, 2023

2022

Sequential Decision Making with "Sequential Information" in Deep Reinforcement Learning.

Aimin Xu, Linghui Yuan, Yunlong Liu

Proceedings of the PRICAI 2022: Trends in Artificial Intelligence, 2022

2021

A second-order adaptive grid method for a nonlinear singularly perturbed problem with an integral boundary condition.

Zhongdi Cen, Li-Bin Liu, Aimin Xu

J. Comput. Appl. Math., 2021

An improved a posteriori error estimation for a parameterized singular perturbation problem.

Jian Huang, Zhongdi Cen, Aimin Xu

Appl. Math. Lett., 2021

2020

A posteriori error estimation for a singularly perturbed Volterra integro-differential equation.

Jian Huang, Zhongdi Cen, Aimin Xu, Li-Bin Liu

Numer. Algorithms, 2020

A modified integral discretization scheme for a two-point boundary value problem with a Caputo fractional derivative.

Zhongdi Cen, Jian Huang, Aimin Xu, Anbo Le

J. Comput. Appl. Math., 2020

A uniformly convergent hybrid difference scheme for a system of singularly perturbed initial value problems.

Zhongdi Cen, Aimin Xu, Anbo Le, Li-Bin Liu

Int. J. Comput. Math., 2020

2019

A second-order scheme for a time-fractional diffusion equation.

Zhongdi Cen, Jian Huang, Anbo Le, Aimin Xu

Appl. Math. Lett., 2019

2018

An efficient numerical method for a two-point boundary value problem with a Caputo fractional derivative.

Zhongdi Cen, Jian Huang, Aimin Xu

J. Comput. Appl. Math., 2018

A high-order finite difference scheme for a singularly perturbed fourth-order ordinary differential equation.

Zhongdi Cen, Aimin Xu, Anbo Le

Int. J. Comput. Math., 2018

Numerical approximation of a time-fractional Black-Scholes equation.

Zhongdi Cen, Jian Huang, Aimin Xu, Anbo Le

Comput. Math. Appl., 2018

A divided difference approach to Abel and Hagen-Rothe identities.

Peipei Tang, Aimin Xu

Ars Comb., 2018

2017

Parameter-uniform hybrid difference scheme for solutions and derivatives in singularly perturbed initial value problems.

Zhongdi Cen, Anbo Le, Aimin Xu

J. Comput. Appl. Math., 2017

A posteriori error analysis for a fractional differential equation.

Zhongdi Cen, Anbo Le, Aimin Xu

Int. J. Comput. Math., 2017

A robust numerical method for a fractional differential equation.

Zhongdi Cen, Anbo Le, Aimin Xu

Appl. Math. Comput., 2017

2016

On the hybrid finite difference scheme for a singularly perturbed Riccati equation.

Zhongdi Cen, Aimin Xu, Anbo Le

Numer. Algorithms, 2016

2015

Closed formulas for computing higher-order derivatives of functions involving exponential functions.

Aimin Xu, Zhongdi Cen

Appl. Math. Comput., 2015

A hybrid finite difference scheme for pricing Asian options.

Zhongdi Cen, Aimin Xu, Anbo Le

Appl. Math. Comput., 2015

2014

An almost second order uniformly convergent scheme for a singularly perturbed initial value problem.

Zhongdi Cen, Fevzi Erdogan, Aimin Xu

Numer. Algorithms, 2014

Some identities involving exponential functions and Stirling numbers and applications.

Aimin Xu, Zhongdi Cen

J. Comput. Appl. Math., 2014

On the convergence of approximating tensor-product rational Bézier surfaces using tensor-product Bézier surfaces.

Huixia Xu, Renfang Wang, Zhenyu Shu, Aimin Xu

J. Approx. Theory, 2014

On a General $q$-identity.

Aimin Xu

Electron. J. Comb., 2014

2013

An Inexact Accelerated Proximal Gradient Method and a Dual Newton-CG Method for the Maximal Entropy Problem.

Chengjing Wang, Aimin Xu

J. Optim. Theory Appl., 2013

An Alternating-Direction Implicit Difference Scheme for Pricing Asian Options.

Zhongdi Cen, Anbo Le, Aimin Xu

J. Appl. Math., 2013

Divided differences and a general explicit formula for sequences of Mansour-Mulay-Shattuck.

Aimin Xu, Zhongdi Cen

Appl. Math. Comput., 2013

Finite difference scheme with a moving mesh for pricing Asian options.

Zhongdi Cen, Anbo Le, Aimin Xu

Appl. Math. Comput., 2013

2012

A Newton Interpolation Approach to Generalized Stirling Numbers.

Aimin Xu

J. Appl. Math., 2012

Exponential Time Integration and Second-Order Difference Scheme for a Generalized Black-Scholes Equation.

Zhongdi Cen, Anbo Le, Aimin Xu

J. Appl. Math., 2012

A robust upwind difference scheme for pricing perpetual American put options under stochastic volatility.

Anbo Le, Zhongdi Cen, Aimin Xu

Int. J. Comput. Math., 2012

Extensions of Spivey's Bell Number Formula.

Aimin Xu

Electron. J. Comb., 2012

2011

On a q-analogue of Faà di Bruno's determinant formula.

Aimin Xu, Zhongdi Cen

Discret. Math., 2011

A unified approach to some recurrence sequences via Faà di Bruno's formula.

Aimin Xu, Zhongdi Cen

Comput. Math. Appl., 2011

2010

A second-order hybrid finite difference scheme for a system of singularly perturbed initial value problems.

Zhongdi Cen, Aimin Xu, Anbo Le

J. Comput. Appl. Math., 2010

Some extensions of Faà di Bruno's formula with divided differences.

Aimin Xu, Chengjing Wang

Comput. Math. Appl., 2010

Refinements of Aczél and Bellman's inequalities.

Zhicheng Hu, Aimin Xu

Comput. Math. Appl., 2010

2009

Representation for the Lagrangian numerical differentiation formula involving elementary symmetric functions.

Honghuan Bai, Aimin Xu, Feng Cui

J. Comput. Appl. Math., 2009

2007

Some integral inequalities for functions with (n-1)st derivatives of bounded variation.

Aimin Xu, Dezao Cui

Comput. Math. Appl., 2007

2006

A Note to Inequalities of Euler-Grüss Type.

Aimin Xu

Comput. Math. Appl., 2006

2002

A 1.2 V rail-to-rail differential mode input linear CMOS transconductor.

Aimin Xu, Ming Fu Li

Proceedings of the 2002 International Symposium on Circuits and Systems, 2002