P. Ch. Tsamatos

According to our database, P. Ch. Tsamatos authored at least 2 papers between 2002 and 2006.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2006

Global solutions of a singular initial value problem to second order nonlinear delay differential equations.

Ravi P. Agarwal, Christos G. Philos, P. Ch. Tsamatos

Math. Comput. Model., 2006

2002

Sufficient conditions for the existence of nonnegative solutions of a nonlocal boundary value problem.

George L. Karakostas, P. Ch. Tsamatos

Appl. Math. Lett., 2002