Measurable rigidity of the cohomological equation for linear cocycles over hyperbolic systems
Sign Up to like & getrecommendations! Published in 2018 at "Israel Journal of Mathematics"
DOI: 10.1007/s11856-018-1733-x
Abstract: We show that any measurable solution of the cohomological equation for a Hölder linear cocycle over a hyperbolic system coincides almost everywhere with a Hölder solution. More generally, we show that every measurable invariant conformal… read more here.
Keywords: rigidity cohomological; measurable rigidity; equation linear; linear cocycle ... See more keywords
Strong solutions to a parabolic equation with linear growth with respect to the gradient variable
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Differential Equations"
DOI: 10.1016/j.jde.2018.01.050
Abstract: Abstract In this paper we prove existence and uniqueness of strong solutions to the homogeneous Neumann problem associated to a parabolic equation with linear growth with respect to the gradient variable. This equation is a… read more here.
Keywords: parabolic equation; equation linear; growth respect; strong solutions ... See more keywords
Addressing the omitted variables problem in a three-equation linear system
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DOI: 10.1080/00949655.2025.2553750
Abstract: The omitted variables problem in regression analysis poses a major challenge for causal inference from observational data. This paper introduces a novel framework for addressing this issue within a three-equation linear system featuring shared omitted… read more here.
Keywords: linear system; equation linear; variables problem; three equation ... See more keywords