Amit K. Verma
Abstract:
Monotone iterative technique is employed for studying the existence
of solutions to the second-order nonlinear singular boundary
value problem
for
and
.
Here
and
is analytic at
.
The source function
is Lipschitz in
and one sided Lipschitz in
.
The initial approximations are upper solution
and lower
solution
which can be ordered in one way
or the other
.
Submitted October 19, 2011. Published January 9, 2012.
Math Subject Classifications: 34B16.
Key Words: Monotone iterative technique; lower and upper solutions;
Neumann boundary conditions.
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Amit K. Verma Department of Mathematics, BITS Pilani Pilani - 333031, Rajasthan, India Phone +919413789285; fax: +911596244183 email: amitkverma02@yahoo.co.in, akverma@bits-pilani.ac.in |
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