117 citations · 335 across the 29 of their papers we have counts for
4 papers · 1 filter
Gradient Riesz potential estimates for a general class of measure data quasilinear systems
Iwona Chlebicka, Minhyun Kim, Marvin Weidner
We study the gradient regularity of solutions to measure data elliptic systems with Uhlenbeck-type structure and Orlicz growth. For any bounded Borel measure, pointwise estimates f…
Solidarity of Gibbs Samplers: the spectral gap
Iwona Chlebicka, Krzysztof Łatuszyński, Błażej Miasojedow
Gibbs samplers are preeminent Markov chain Monte Carlo algorithms used in computational physics and statistical computing. Yet, their most fundamental properties, such as relations…
A direct proof of existence of weak solutions to fully anisotropic and inhomogeneous elliptic problems
Iwona Chlebicka, Arttu Karppinen, Ying Li
We provide a direct proof of existence and uniqueness of weak solutions to a broad family of strongly nonlinear elliptic equations with lower order terms. The leading part of the o…
Absence and presence of Lavrentiev's phenomenon for double phase functionals upon every choice of exponents
Michał Borowski, Iwona Chlebicka, Filomena De Filippis +1
We study classes of weights ensuring the absence and presence of the Lavrentiev's phenomenon for double phase functionals upon every choice of exponents. We introduce a new sharp s…