Ibtehal Azman, Mohamed Jleli, Mokhtar Kirane, Bessem Samet
Abstract:
We, first, consider the nonlinear Schrodinger equation
where
,
is the principal value of
,
is the Caputo fractional derivative of
order
,
,
,
,
is a complex-valued function, and
is a given vector function.
We provide sufficient conditions for the nonexistence of global weak solution
under suitable initial data. Next, we extend our study to the system of nonlinear
coupled equations
where
,
,
,
,
,
and
are two given vector functions.
Our approach is based on the test function method.
Submitted October 14, 2017. Published November 8, 2017.
Math Subject Classifications: 4735, 26A33.
Key Words: Fractional temporal Schrodinger equation;
nonexistence; global weak solution.
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Ibtehal Azman Department of Mathematics King Saud University, P.O. Box 2455 Riyadh, 11451, Saudi Arabia email: ibtehalazman@yahoo.com | |
Mohamed Jleli Department of Mathematics King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia email: jleli@ksu.edu.sa | |
Mokhtar Kirane LaSIE, Faculté des Sciences Pole Sciences et Technologies, Université de La Rochelle Avenue M. Crepeau, 17042 La Rochelle Cedex, France email: mkirane@univ-lr.fr | |
Bessem Samet Department of Mathematics King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia email: bsamet@ksu.edu.sa |
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