给出三角范畴recollement中三个三角范畴的维数的关系.在此基础上,通过遗传代数导出范畴的例子说明上述关系式的界均可取到.
We show the relationship among the dimensions of triangulated categories in recollement.According to the examples of derived categories of finte-dimensional hereditary k-algebras,we prove that the bounds of the relation can be obtained.