In the domain we consider the problem
where , , , . Sufficient condition for the nonexistence of global solutions is obtained.The proof is based on the method of test functions.
Submitted November 12, 2017. Published January 6, 2018.
Math Subject Classifications: 35A01, 35B33, 35K52, 35K91.
Key Words: System of semilinear parabolic equation; biharmonic operator; global solution; critical exponent; method of test functions.
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| Shirmayil Bagirov |
Institute of Mathematics and Mechanics of NAS of Azerbaijan
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