Hodge谱能否区分轨道空间与流形?第二部分
微分几何
2024-01-05 v2
摘要
在\cite{GGKM-SSS}中,我们通过计算与-谱相关的热不变量,考察了紧致Riemann轨道空间的奇异集与-形式上Hodge Laplacian谱之间的关系。我们证明了只要奇异集余维数,对应Hodge Laplacians的-谱与-谱的热不变量足以区分轨道空间与流形。这足以区分维数的轨道空间与流形。此处我们对单独考虑的个体-谱给出正反两方面的反谱结果。例如,我们给出奇异集余维数的条件以保证奇异集体积被确定,且在许多情形下通过给出反例表明这些条件是最优的。
引用
@article{arxiv.2311.00337,
title = {Do the Hodge spectra distinguish orbifolds from manifolds? Part 2},
author = {Katie Gittins and Carolyn Gordon and Ingrid Membrillo Solis and Juan Pablo Rossetti and Mary Sandoval and Elizabeth Stanhope},
journal= {arXiv preprint arXiv:2311.00337},
year = {2024}
}
备注
Small corrections made to previous arXiv submission. arXiv admin note: substantial text overlap with arXiv:2106.07882