In these notes we survey some new results concerning the -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 these measures. An overview of the main results and applications, as well as some ideas of the proofs, are given.
@article{JEDP_2012____A7_0, author = {Mas, Albert}, title = {Variational inequalities for singular integral operators}, journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, year = {2012}, pages = {1-14}, doi = {10.5802/jedp.90}, language = {en}, url = {http://dml.mathdoc.fr/item/JEDP_2012____A7_0} }
Mas, Albert. Variational inequalities for singular integral operators. Journées équations aux dérivées partielles, (2012), pp. 1-14. doi : 10.5802/jedp.90. http://gdmltest.u-ga.fr/item/JEDP_2012____A7_0/
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