cluster algebra造句

Together with Andrei Zelevinsky, he introduced cluster algebras.
In July 2009, Marsh was awarded the Whitehead Prize by the London Mathematical Society for his work on representation theory, and especially for his research on cluster categories and cluster algebras.
However if | " b " 12 " b " 21 | e " 4 then the sequence of cluster variables is not periodic and the cluster algebra is of infinite type.
From the theory of cluster algebras came the definition of "'cluster category "'and "'cluster tilted algebra "'associated to a hereditary algebra " A ".
"' Robert James Marsh "'is a mathematician working in the areas of cluster algebras, representation theory of finite-dimensional algebras, homological algebra, tilting theory, quantum groups, algebraic groups, Lie algebras and Coxeter groups.
It's difficult to find cluster algebra in a sentence. 用cluster algebra造句挺难的

A cluster algebra is said to be of "'finite type "'if it has only a finite number of seeds . showed that the cluster algebras of finite type can be classified in terms of the Dynkin diagrams of finite-dimensional simple Lie algebras.
A cluster algebra is said to be of "'finite type "'if it has only a finite number of seeds . showed that the cluster algebras of finite type can be classified in terms of the Dynkin diagrams of finite-dimensional simple Lie algebras.