双曲群和相对双曲群的树中的测地线
Geodesics in trees of hyperbolic and relatively hyperbolic groups
摘要:
本文给出了双曲群或相对双曲群树中测地线的一个近似。作为应用,我们证明了相对双曲群的有限图的组合定理,与Farb和Gromov的定义。
英文摘要:
We present a careful approximation of the geodesics in trees of hyperbolic or relatively hyperbolic groups. As an application we prove a combination theorem for finite graphs of relatively hyperbolic groups, with both Farb's and Gromov's definitions.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。