论文标题
在与无向图相关的代数和矩形上
On algebras and matroids associated to undirected graphs
论文作者
论文摘要
在此简短的说明中，我们对一类普遍的入射矩阵发表了一些评论，这些矩阵的矩形不依赖于与此类矩阵相关的基础图和自然交换代数的方向。
In this short note we make a few remarks on a class of generalized incidence matrices whose matroids do not depend on the orientation of the underlying graph and natural commutative algebras associated to such matrices.
