共 50 条
- [41] Some optimization problems for second order differential equations DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS, 1998, 4 (04): : 497 - 512
- [43] Symmetries of second order potential differential systems BALKAN JOURNAL OF GEOMETRY AND ITS APPLICATIONS, 2005, 10 (02): : 129 - 141
- [44] OSCILLATION OF SYSTEMS OF SECOND ORDER DIFFERENTIAL EQUATIONS NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1970, 17 (01): : 201 - &
- [47] EXPANSION IN SPECIAL BIORTHOGONAL SYSTEMS AND BOUNDARY VALUE PROBLEMS FOR FRACTIONAL-ORDER DIFFERENTIAL EQUATIONS DOKLADY AKADEMII NAUK SSSR, 1960, 132 (04): : 747 - 750
- [49] Sensitivity analysis of optimization problems under second order regular constraints Math Oper Res, 4 (806-831):