大维数下预定Q曲率问题的非紧致性
微分几何
2011-06-09 v3 偏微分方程分析
摘要
设为维数的紧致黎曼流形,为其曲率。预定曲率问题涉及在的共形类中寻找具有恒定曲率的度量。这等价于在上寻找方程的正解,其中为Paneitz算子。我们证明,对于维数,预定曲率问题的所有正解集合是{\em 非紧致的}。
引用
@article{arxiv.0903.3446,
title = {Non-compactness of the Prescribed Q-curvature Problem in Large Dimensions},
author = {Juncheng Wei and Chunyi Zhao},
journal= {arXiv preprint arXiv:0903.3446},
year = {2011}
}
备注
72 pages;this is the full version of the paper. All computations are included. calculus of variations and PDE 2011