01288nam a2200337 i 4500991002973129707536071026s2007 ne a b 001 0 eng d04445276139780444527615b13610314-39ule_instDip.to Matematicaeng515.3522AMS 34A60LC QA371.C37Cârjă, Ovidiu503083Viability, invariance and applications /Ovidiu Cârjă, Mihai Necula, Ioan I. Vrabie.Amsterdam :Elsevier,2007xii, 344 p. :ill. ;25 cmNorth-Holland mathematics studies,0304-0208 ;207Includes bibliographical references (p. 325-333) and indexes.Differential equationsSet theorySymmetry (Mathematics)Necula, Mihaiauthorhttp://id.loc.gov/vocabulary/relators/aut503084Vrabie, Ioan I..b1361031402-04-1426-10-07991002973129707536LE013 34A CAR11 (2007)12013000206790le013pE104.69-l- 00000.i1462041828-11-07Viability, invariance and applications1463595UNISALENTOle01326-10-07ma -engne 00