Vol. 25, December, 2006

• Complete Numerical Isolation of Real Zeros in General Triangular Systems, Jin-San Cheng, Xiao-Shan Gao and Chee-Keng Yap, 1-31
• A Polynomial Time Algorithm to Find Rational Solutions of First Order Autonomous Ordinary Difference Equations, Ruyong Feng, Xiao-Shan Gao and Zhenyu Huang, 32-41
• A Characteristic Set Method for Equation Solving in F2 and Applications in Cryptanalysis of Stream Ciphers, Xiao-Shan Gao, Fengjuan Chai, and Chunming Yuan, 42-56
• Characteristic Set Method for Differential-Difference Polynomial Systems, Xiao-Shan Gao, Joris van der Hoeven, Chunming Yuan, and Guilin Zhang, 57-83
• A Characteristic Set Method For Ordinary Difference Polynomial Systems, Xiao-Shan Gao, Yong Luo, and Gui-Lin Zhang, 84-102
• A Recipe for Symbolic Geometric Computing: Long Geometric Product, BREEFS and Clifford Factorization, Hongbo Li, 103-119
• Linear Ordinary Differential Equations Satisfied by Modular Forms, Xiaolong Ji and Yujie Ma, 120-127
• A Fast Algorithm for Solving the Sylvester Structured Total Least Squares Problem, Bingyu Li, Zhuojun Liu and Lihong Zhi, 128-137
• Proper Reparametrization of Rational Ruled Surface, Jia Li, Liyong Shen, and Xiao-Shan Gao, 138-148
• On Solutions of Linear Functional Systems and Factorization of Laurent-Ore Modules, Ziming Li and Min Wu, 149-169
• Testing Linear Dependence of Hyperexponential Elements, Ziming Li, Min Wu and Dabin Zheng,170-178
• An Estimation of the Number of Elements of Minimal Generators for a Polynomial Ideal, Yong Luo and Zhengyi Lu, 179-189
• Inherently Improper Parametric Supports for Unirational Varieties, Li-Yong Shen, Eng-Wee Chionh, Xiao-Shan Gao and Jia Li, 190-206
• Structured Low Rank Approximation of a Bezout Matrix, Dongxia Sun and Lihong Zhi, 207-218
• The q-Binomial Coefficients and Counting Problems of Matrixes over Finite Fields, Duanqiang Xie,219-227
• >Groebner Basis Methods for Algebraic Blending Surfaces in CAGD, Jianping Yu, Yongli Sun and Yujie Ma, 228-239
• Generalized Trager's Factorization Algorithm over Successive Extension Fields, Chun-Ming Yuan,240-247
• Decomposition of Ordinary Difference Polynomials, Mingbo Zhang and Xiao-Shan Gao, 248-263