Skinner-Rusk approach to time-dependent mechanics

作     者：Cortés, J Martínez, S Cantrijn, F 

作者机构：Univ Ghent Dept Math Phys & Astron B-9000 Ghent Belgium CSIC Inst Matemat & Fis Fundamental E-28006 Madrid Spain Univ Twente Fac Math Sci Syst Signals & Control Dept NL-7500 AE Enschede Netherlands 

出 版 物：《PHYSICS LETTERS A》 (Phys Lett Sect A Gen At Solid State Phys)

年 卷 期：2002年第300卷第2-3期

页      面：250-258页

核心收录：

学科分类：07[理学] 0702[理学-物理学] 

基　　金：MCYT, (DGICYT PGC2000-2191-E) Family Process Institute, FPI European Commission, EC, (ERB FMRXCT-970137) Universiteit Gent 

主　　题：time-dependent mechanics Skinner-Rusk formalism singular Lagrangians constraint algorithm 

摘      要：The geometric approach to autonomous classical mechanical systems in terms of a canonical first-order system on the Whitney sum of the tangent and cotangent bundle, developed by Skinner and Rusk, is extended to the time-dependent framework. (C) 2002 Elsevier Science B.V. All rights reserved.