Bistable systems of differential equations with time dependent voltage source E=E(t)

References

• Moser , J.K. 1961 . IBM J.Res.Develop , 5 : 226 – 240 .
   Google Scholar
• Jiang , J.F. 1990 . J.Math.Anal.Appl , 149 : 26 – 37 .
   Google Scholar
• Yoshizawa , T. 1963 . Contrib.Diff.Eqns , 1 : 371 – 387 .
   Google Scholar
• Strauss , A. and Yorke , J.A. 1967 . Math.system Theory , 1 : 175 – 182 .
   Google Scholar
• La Salle , J.P. 1976 . Nonl.Anal.,Th.Meth.Appl , 1 : 83 – 91 .
   Google Scholar
• Guckenheimer , J. and Holmes , P. 1983 . Nonlinear Oscillations, Dynamical systems, and Bifurcations of Vector Fields , New York, Berlin, Heidelberg, Tokyo : Springer-Verlag .
   Google Scholar
• Melnikov , V.K. 1963 . Trans.Moscow.Math.Soc , 12 : 1 – 57 .
   Google Scholar
• La Salle , J.P. . The stability of Dynamical Systems . CBMS Regional Conference Series In Applied Mathematics 25 . Philadelphia : SIAM .
   Google Scholar
• Jiang , J.F. 1990 . Nonl.Anal.,Th.Meth.Appl , 14 : 453 – 467 .
   Google Scholar
• Graef , J.R. 1972 . J.Diff .Eqns , 12 : 34 – 62 .
   Google Scholar
• Gradshteyn , I.S. and Ryzhik , I.M. 1980 . Table of Integrals, Series and Products , New York : Academic Press .
   Google Scholar
• Lefschetz , S. 1943 . Proc.Nat.Ac.Sci.U.S.A , 29 : 29 – 32 .
   PubMedGoogle Scholar