Journal of Mathematical Sciences: Advances and ApplicationsAuthor's: Sobhy El-Sayed Ibrahim
Pages: [11] - [41]
Received Date: January 23, 2014
Submitted by:
In this paper, we consider a product of quasi-differential expressions
each of order n with complex
coefficients and their formal adjoints 
on 
respectively. We show in the direct sum
spaces 
of functions defined on each of the
separate intervals in the case of one singular end-points and under
suitable conditions on the function F that all solutions of
product integro differential equations 
are bounded and 
on 
quasi-differential expressions, product integro-differential equation, direct sum spaces, bounded and square integrable solutions.
