6533b857fe1ef96bd12b507c

RESEARCH PRODUCT

Doubly nonlinear periodic problems with unbounded operators

Veli-matti HokkanenSergiu Aizicovici

subject

Pure mathematicsNonlinear systemMaximal monotone operatorApplied MathematicsBounded functionDegenerate energy levelsArithmeticAnalysisNonlinear evolution systemMathematics

description

Abstract The solvability of the evolution system v ′( t )+ B ( t ) u ( t )∋ f ( t ), v ( t )∈ A ( t ) u ( t ), 0 t T , with the periodic condition v (0)= v ( T ) is investigated in the case where A (t) are bounded, possibly degenerate, subdifferentials and B (t) are unbounded subdifferentials.

yearjournalcountryeditionlanguage
2004-04-01Journal of Mathematical Analysis and Applications
https://doi.org/10.1016/j.jmaa.2003.12.039