一类递推关系的计算定理及其应用

论述了关于二次型递推关系的一类问题，并提出一种新的计算定理和相应的计算方法。     

高职高专高等数学教学中的矛盾及相应对策

通过对高职高专高等数学教学中的矛盾进行分析,提出了一些应对措施。     

从数学解题看数学美

本论述了“教学好玩”(陈省身语)的五个方面；教学语言精确；教学发现(类比发现；归纳发现和直党发现)；教学解题思路；教学思想方法和数学应用都体现了教学关。     

《高等数学》学习方法探讨

从高等数学的知识体系及其学习的特点与基本要求入手,论述了学习高等数学的基本方法,即阐述了如何接收信息、如何消化材料和所学知识如何运用等问题。     

论抽象在数学美中的功能与价值

一切数学对象、一种数学理论、一个数学体系的形成都是经过多级次、多层次、多种形式的抽象思维的产物,它们既揭示了各种事物数量本质和规律性,又在逻辑上的自恰性,系统的前后一贯性以及公式、定理、公理体系体现出形式上的简洁和内涵的深广。现代数学的更高的抽象程度,使数学达到了最大的简单性、统一性、纯粹性、深刻性、精巧性、严密性、清晰性、能动性。因此,数学美是一种学科美,而抽象美则是一种高度内含于数学学科的方法美。     

微扰影响下组合孤波的传输稳定性研究

针对最近发现的高阶非线性薛定锷方程的组合孤波解，我们数值研究了它在受到包括幅度偏离、参数条件偏离以及随机噪声等不同初始扰动后的传输特性。结果表明一定的精确脉冲在不同的扰动下有类似的稳定趋势。     

An “Instrumental Approach” to Study the Integration of a Computer Tool Into Mathematics Teaching: the Case of Spreadsheets

This article reports on research focused on the integration of a specific computer tool, the spreadsheet, into mathematics teaching. After presenting some important results obtained by research in this area, we revisit these in the light of an instrumental approach, which we perceive as essential to analyse the construction of mathematical meanings in spreadsheet environments and to understand better the questions of technological integration. Then, these theoretical elements are used in order to design an exploratory experiment with grade 7 pupils and analyse its results.     

高师院校《数学实验》课程的研究与实践

本文主要是通过数学实验课程的研究与教学实践,创设充分调动学生的学习主动性,培养创新意识和能力的新的教学方法、手段和环节,从而提供一个更适合高师院校的教学模式以及教学经验和资料(包括内容选择、环节安排、教学方法以及配套的教材和软件).并对数学实验课的发展趋势作了分析探讨.     

Theoretical and computational studies of vectorial processes in biomolecular systems

Efficient vectorial processes such as the transduction of bioenergy and signals are characteristics that strikingly distinguish living systems from inanimate materials. Recent developments in biophysical and biochemical techniques have provided new information about the structure, dynamics and interaction of biomolecules involved in vectorial life processes at multiple length and temporal scales. This wealth of data makes it possible to carry out theoretical and computational studied of key mechanistic questions associated with complex life processes at an unprecedented level. Using two “vectorial biomolecular machines”, myosin and cytochrome c oxidase, as examples, we discuss the identification of interesting and biologically relevant questions that require thorough theoretical analysis. Technical challenges and recent progress related to these theoretical investigations are briefly summarized     

路径测试设计用例的设计与分析

探讨了组合数学法和BRO策略法两种不同的设计测试用例的方法在路径测试中的应用。