Abstract
<abstract><p>In this paper, we study the Orlicz estimates for the parabolic Schrödinger operator</p> <p><disp-formula> <label/> <tex-math id="FE1"> \begin{document}$ L = {\partial _t} - {\Delta _X} + V, $\end{document} </tex-math></disp-formula></p> <p>where the nonnegative potential $ V $ belongs to a reverse Hölder class on nilpotent Lie groups $ {\Bbb G} $ and $ {\Delta _X} $ is the sub-Laplace operator on $ {\Bbb G} $. Under appropriate growth conditions of the Young function, we obtain the regularity estimates of the operator $ L $ in the Orlicz space by using the domain decomposition method. Our results generalize some existing ones of the $ L^{p} $ estimates.</p></abstract>
Publisher
American Institute of Mathematical Sciences (AIMS)