一类收益率相关矩阵的平移、斜率与曲率的完整理解
数值分析
2012-07-26 v2 谱理论
摘要
本文通过改进和扩展此前关于该主题的研究,给出了利率相关模型中平移 (Shift)、斜率 (Slope) 和曲率 (Curvature) 存在的完整结果。我们主要通过利用 Green 矩阵的某些性质以及特征向量的凸性概念来实现这一目标。
引用
@article{arxiv.1207.3201,
title = {A complete understanding of Shift, Slope and Curvature for a class of yields correlation matrices},
author = {Ernesto Salinelli and Debora Sesana},
journal= {arXiv preprint arXiv:1207.3201},
year = {2012}
}
备注
This paper has been withdrawn by the author due to a review