arXiv · 2401.04010
Weighted inequalities for Schr\"odinger type Singular Integrals on variable Lebesgue spaces
Abstract
In this paper we study the boundedness in weighted variable Lebesgue spaces of operators associated with the semigroup generated by the time-independent Schr\"odinger operator $\mathcal{L}=-\Delta+V$ in $\mathbb{R}^d$, where $d>2$ and the non-negative potential $V$ belongs to the reverse H\"older class $RH_q$ with $q>d/2$. Each of the operators that we are going to deal with are singular integrals given by a kernel $K(x,y)$, which satisfies certain size and smoothness conditions in relation to a critical radius function $\rho$ which comes appears naturally in the harmonic analysis related to Schr\"odinger operator $\mathcal{L}$.
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Adrián Cabral. 2024-01-08. Weighted inequalities for Schr\"odinger type Singular Integrals on variable Lebesgue spaces. https://doi.org/10.2140/tunis.2024.6.321
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