Local Commutator Estimates

2007 ◽  
pp. 60-88
Keyword(s):  
Commutator Estimates

scholarly journals Sharp commutator estimates via harmonic extensions

2020 ◽  
Vol 193 ◽  
pp. 111375 ◽  
Author(s):  
Enno Lenzmann ◽  
Armin Schikorra
Keyword(s):  
Commutator Estimates

scholarly journals Three Examples of Sharp Commutator Estimates via Harmonic Extensions

2019 ◽  
Vol 23 (6) ◽  
pp. 1365-1388
Author(s):  
Armin Schikorra
Keyword(s):  
Commutator Estimates

Some Commutator Estimates in the Schatten Classes

1989 ◽  
Vol s2-39 (2) ◽  
pp. 299-308 ◽  
Author(s):  
A. Abdessemed ◽  
E. B. Davies
Keyword(s):  
Schatten Classes ◽  
Commutator Estimates

Paradifferential operators and commutator estimates

1995 ◽  
Vol 20 (9-10) ◽  
pp. 1743-1775 ◽  
Author(s):  
Pascal Auscher ◽  
Michael E. Taylor
Keyword(s):  
Commutator Estimates

scholarly journals Commutator estimates

2002 ◽  
Vol 131 (5) ◽  
pp. 1501-1507 ◽  
Author(s):  
Michael Taylor
Keyword(s):  
Commutator Estimates

scholarly journals Global Existence of Weak Solutions to a Fractional Model in Magnetoelastic Interactions

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Idriss Ellahiani ◽  
EL-Hassan Essoufi ◽  
Mouhcine Tilioua
Keyword(s):  
Mathematical Model ◽  
Global Existence ◽  
Evolution Equation ◽  
Weak Solutions ◽  
Penalty Method ◽  
Fractional Model ◽  
Existence Of Weak Solutions ◽  
Commutator Estimates ◽  
One Dimensional ◽  
Magnetization Field

The paper deals with global existence of weak solutions to a one-dimensional mathematical model describing magnetoelastic interactions. The model is described by a fractional Landau-Lifshitz-Gilbert equation for the magnetization field coupled to an evolution equation for the displacement. We prove global existence by using Faedo-Galerkin/penalty method. Some commutator estimates are used to prove the convergence of nonlinear terms.

scholarly journals Commutators in real interpolation with quasi-power parameters

2002 ◽  
Vol 7 (5) ◽  
pp. 239-257 ◽  
Author(s):  
Ming Fan
Keyword(s):  
Function Spaces ◽  
Higher Order ◽  
Real Interpolation ◽  
Hardy Inequalities ◽  
Commutator Estimates ◽  
The Real ◽  
Interpolation Methods ◽  
Commutator Theorem

The basic higher order commutator theorem is formulated for the real interpolation methods associated with the quasi-power parameters, that is, the function spaces on which Hardy inequalities are valid. This theorem unifies and extends various results given by Cwikel, Jawerth, Milman, Rochberg, and others, and incorporates some results of Kalton to the context of commutator estimates for the real interpolation methods.

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