“Hopf”簡單造句，Hopf造句子

Ore Extensions of Quasitriangular Hopf Algebras

This paper discusses the state of Hopf bifurcation in a predator-prey system when parameter varies in some field, and analyzes the stability of the system.

The Stability and Global Hopf Bifurcation of Classes of Delay Differential Systems;

Turaev在研究流形及上鍊環上主π-叢的Heningslike與Kuperberg-like不變量的基礎上引進的一類代數結構，是Hopf代數的推廣，其中π為一離散羣。

The impulse transfer function is found through Wiener-Hopf equation.

The Homological Properties of Hopf Bigalois Extensions;