The Ouroboros Spectral Invariant

The Ouroboros Spectral Invariant" is precise, powerful, and scientifically descriptive. It keeps the original project identity ("Ouroboros") while clearly specifying the focus ("Spectral Invariant"). I will update the \LaTeX document now. This involves changing the title and updating the first sentence of the Abstract and the Introduction to match the new name.「衔尾蛇谱不变量（Ouroboros Spectral Invariant）」这一命名精准有力且兼具科学描述性，它保留了项目的原始标识「Ouroboros（衔尾蛇）」，同时清晰指明了其研究核心为「谱不变量（Spectral Invariant）」。 我即将对LaTeX文档进行更新，具体操作包括修改文档标题，并调整摘要与引言部分的首句以匹配新的命名。