138 search results - page 1 / 28 » Periodic solutions for second order differential equations |
APPML
2005
13 years 10 months ago
2005
In this paper, we discuss the existence of positive periodic solutions to the nonlinear differential equation u (t) + a(t)u(t) = f (t, u(t)), t R, where a : R [0, +) is an -peri...
APPML
2005
13 years 10 months ago
2005
ISSAC
2007
Springer
14 years 5 months ago
2007
Springer
SIAMMA
2010
13 years 5 months ago
2010
In this note, we prove the periodic homogenization for a family of nonlinear nonlocal "elliptic" equations with oscillatory coefficients. Such equations include, but are ...
APPML
2010
13 years 11 months ago
2010
