Variational inequalities for singular integral operators
Author(s) -
Albert Mas Blesa
Publication year - 2013
Publication title -
journées équations aux dérivées partielles
Language(s) - English
Resource type - Journals
eISSN - 2118-9366
pISSN - 0752-0360
DOI - 10.5802/jedp.90
Subject(s) - singular integral operators , singular integral , mathematics , lipschitz continuity , mathematical proof , inequality , singular solution , variational inequality , pure mathematics , mathematical analysis , algebra over a field , calculus (dental) , integral equation , geometry , medicine , dentistry
In these notes we survey some new results concerning the ρ-variation for singular integral operators defined on Lipschitz graphs. Moreover, we investigate the relationship between variational inequalities for singular integrals on AD regular measures and geometric properties of such measures. An overview of the main results and applications, as well as some ideas of the proofs, are given.
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