
doi: 10.1002/mma.11014
ABSTRACTIn this paper, we study an alarm–taxis system with nonlinear diffusion . We consider this problem in a bounded domain with Neumann boundary conditions. By the complex coupling energy estimates based on the Neumann semigroup smoothing properties, we establish the existence of globally bounded weak solutions for any .
Quasilinear parabolic equations, global boundedness, PDEs in connection with biology, chemistry and other natural sciences, Cell movement (chemotaxis, etc.), existence, Existence problems for PDEs: global existence, local existence, non-existence, nonlinear diffusion, alarm-taxis
Quasilinear parabolic equations, global boundedness, PDEs in connection with biology, chemistry and other natural sciences, Cell movement (chemotaxis, etc.), existence, Existence problems for PDEs: global existence, local existence, non-existence, nonlinear diffusion, alarm-taxis
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