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math.AP2016
On sectoriality of degenerate elliptic operators
Tan Duc Do
Let for all and be open with Lipschitz boundary. We consider the divergence form operato…
math.AP2016
Degenerate elliptic operators in -spaces with complex -coefficients
Tan Duc Do
Let for all . We consider the divergence form operator $A = - \sum_{k,l=1}^d \partial_l (c_{kl} \, \pa…