Transactions of Beijing Institute of Technology 1985 Issue 2 A Class Plane Cubic Systems Possessing quadratically Algebraic Limit Cycle

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Transactions of Beijing Institute of Technology
1001-0645
1985 Issue 2

A Class Plane Cubic Systems Possessing quadratically Algebraic Limit Cycle
Sun Xiaochao

..............page:1-15

On the Singular Points at Infinity of Second Order Planar Systems
Hu Qinxun;Lu Yuqi

..............page:16-28

On the Significance of the Area Enclosed by Lateral Aberration Curve and its Calculation
Chen Huangming;Chen Yanru

..............page:29-39

On the Influence of Process of Preparation on the Rate of Thermal Decomposition of Crystals of Organic Nitro-Compounds (Part Ⅰ)
Song Quancai;Zeng Minxiu

..............page:40-47

A New Nucleophilic Substitution Reaction-Substitution of a Secondary Nitramine Group on Aromatic Ring With An Azido Group
Chen Boren Liao Zhiyuan

..............page:48-57

An Investigation for Relaxing the Precision of One-dimensional Optimization of D-F-P Method in Hilbert Space
Xiao Yuanxing

..............page:58-67

A New Appoach to Modal Parameter Identification With a Microcomputer
Wang Xinyi

..............page:68-78

Application of Microcomputer in the Deep Passage Electrochemial Machining
Liu Wanchun;Chen Weizheng

..............page:79-88

The Tenth IFORS Triennial Conference on Operations Research and Some Recent Trends in the Realm of Operation Research--A Brief Report
Wu Cangpu

..............page:89-93