TY - BOOK AU - Art�es,Joan C. AU - Kooij,Robert E. AU - Llibre,Jaume TI - Structurally stable quadratic vector fields T2 - Memoirs of the American Mathematical Society, SN - 9781470402280 (online) AV - QA3QA372 .A57 no. 639 U1 - 510 s515/.35 21 PY - 1998/// CY - Providence, R.I. PB - American Mathematical Society KW - Differential equations KW - Numerical solutions KW - Stability KW - Vector fields N1 - "July 1998, volume 134, number 639 (fifth of 6 numbers)."; Includes bibliographical references (p. 107); 1. Introduction; 2. Preliminary definitions; 3. Structural stability theorems; 4. Some preliminary tools; 5. Proof of Theorem 1.1(a); 6. Proof of Theorem 1.1(b); 7. Proofs of Theorems 1.2, 1.3 and 1.4; 8. Structural stability and the parameter space; Access is restricted to licensed institutions; Electronic reproduction; Providence, Rhode Island; American Mathematical Society; 2012 UR - http://www.ams.org/memo/0639 UR - http://dx.doi.org/10.1090/memo/0639 ER -