Global Existence Results for Near Triangular Nonlinear Parabolic Systems

2013 ◽  
Vol 13 (4) ◽  
Author(s):  
Dung Le
Keyword(s):  
Global Existence ◽  
Weak Solutions ◽  
Parabolic Systems ◽  
Existence Results ◽  
Nonlinear Parabolic Systems ◽  
Strongly Coupled ◽  
Nonlinear Parabolic ◽  
Regularity Of Weak Solutions ◽  
Coupled Parabolic Systems

AbstractWe study the global existence and regularity of weak solutions to strongly coupled parabolic systems whose diffusion matrices are almost triangular.

Weighted Gagliardo–Nirenberg Inequalities Involving BMO Norms and Solvability of Strongly Coupled Parabolic Systems

2016 ◽  
Vol 16 (1) ◽  
pp. 125-146 ◽  
Author(s):  
Dung Le
Keyword(s):  
Global Existence ◽  
Existence Of Solutions ◽  
Sufficient Conditions ◽  
Parabolic Systems ◽  
Strongly Coupled ◽  
Global Existence Of Solutions ◽  
Coupled Parabolic Systems

AbstractNew weighted Gagliardo–Nirenberg inequalities are introduced together with applications to the local/global existence of solutions to nonlinear strongly coupled and uniform parabolic systems. Much weaker sufficient conditions than those existing in literature for solvability of these systems will be established.

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