@Article{JMS-54-4, author = {Zhou, Jiuru}, title = {$L^p$ Harmonic $k$-Forms on Complete Noncompact Hypersurfaces in $\mathbb{S}^{n+1}$ with Finite Total Curvature}, journal = {Journal of Mathematical Study}, year = {2021}, volume = {54}, number = {4}, pages = {396--406}, abstract = {

In general, the space of $L^p$ harmonic forms $\mathcal{H}^k(L^p(M))$ and reduced $L^p$ cohomology $H^k(L^p(M))$ might be not isomorphic on a complete Riemannian manifold $M$, except for $p=2$. Nevertheless, one can consider whether $\mathrm{dim}\mathcal{H}^k(L^p(M))<+\infty$ are equivalent to $\mathrm{dim}H^k(L^p(M))<+\infty$. In order to study such kind of problems, this paper obtains that dimension of space of $L^p$ harmonic forms on a hypersurface in unit sphere with finite total curvature is finite, which is also a generalization of the previous work by Zhu. The next step will be the investigation of dimension of the reduced $L^p$ cohomology on such hypersurfaces.

}, issn = {2617-8702}, doi = {https://doi.org/10.4208/jms.v54n4.21.05}, url = {https://global-sci.com/article/87683/lp-harmonic-k-forms-on-complete-noncompact-hypersurfaces-in-mathbbsn1-with-finite-total-curvature} }