摘要
The description of modern differential geometry for time-dependent Chetaev nonholonomic mechanical systems with unilateral constraints is studied. By using the structure of exact contact manifold, the geometric framework of time- dependent nonholonomic mechanical systems subject to unilateral nonholonomic constraints and unilateral holonomic constraints respectively is presented.
The description of modern differential geometry for time-dependent Chetaev nonholonomic mechanical systems with unilateral constraints is studied. By using the structure of exact contact manifold, the geometric framework of time- dependent nonholonomic mechanical systems subject to unilateral nonholonomic constraints and unilateral holonomic constraints respectively is presented.
基金
Project supported by the National Natural Science Foundation of China （Grant No 10272021）, the Natural Science Foundation of High Education of Jiangsu Province, China （Grant No 04KJA130135） and the ＂Qing Lan＂ Project Foundation of Jiangsu Province, China.
