The relation between monomial orderings on polynomial algebra and semigroup algebra 多项式代数与半群代数中单项式序之间的关系
In this paper, the stability and multiplicity of closed geodesics are considered on some compact simply connected manifolds with the eohomology algebra td, n ( x ) of truncated polynomial algebra 本文研究一类单连通紧流形上的闭测地线的多重性与稳定性,这类流形具有截断多项式代数作为其同调代数