会议专题

The Fourth International Conference on Number Theory and Smarandache Problems(第四届国际数论与Smarandache问题学术会议)

总文献量: 37篇会议类型: 国际会议会议地点: 西安主办单位: 西北大学会议日期: 2008-03-21

文章浏览

Recurrence formulas for the generalized Euler numbers E(k)12n

Guodong Liu

On an equation involving the Smarandache reciprocal function and its positive integer solutions

Zhibin Ren

On certain equations involving the Smarandache double-factorial function

Xiaoying Wang

On the back concatenated square sequence

Ling Li

On a problem of the Schur

Yani Zheng

Stability of Wegl-Heisenberg frames

Lan Li

On an equation related to function S(n)

Xiaoyan Li Yanrong Xue

A generalization of the Smarandache function

Hailong Li

On the Smarandache reciprocal function and its mean value

Liping Ding

On the Smarandache pierced chain

Su Gou Jianghua Li

An equation involving Eulers φ function

Tianping Zhang Yuankui Ma

On the mean value of the Dirichlet divisor function for the Smarandache power sequence

Bin Cheng

An improved continuous ant colony algorithms for water-reusing network optimization

Rui Zhang Xiaorong Liu Huichuan Cao

U*-inverse semigroups1

Xueming Ren Hongying Jiao

On wrpp semigroups with left central idempotents

Xueming Ren Xiaoli Ding Jinglin Yang

Properties of t-k residual sequence of natural sequence

Xiong Zhang Juan Du Cunxia Zhang

A concise way of determination for LP initial feasible basis of simplex method

Shaofeng Ru Maoxing Shen Xifeng Xue

An equation involving the F.Smarandache multiplicative function SM(n)

Yu Wang Jing Fu

On a problem of F.Smarandache

Mingshun Yang

Smarandache isotopy theory of Smarandache:quasigroups and loops

Tèmítópé Gból(a)h(a)n Jaíyéol(a)