| 1. | Triangular matrices, in particular, are usually quite tractable .
特别地，三角矩阵常是十分易于驾驭的。 |
| 2. | A property of hereditary radicals in normal class
分次三角矩阵环的一个性质 |
| 3. | Graded nonsingular triangular matrix rings
分次非奇异三角矩阵环 |
| 4. | Generalized power series extension and triangular matrix extension of ring
环的广义幂级数扩张与三角矩阵扩张 |
| 5. | Some results on graded rings
分次三角矩阵环的性质 |
| 6. | The algebraic properties of a type of infinite lower triangular matrices related to derivatives
一类无穷下三角矩阵的代数性质 |
| 7. | Graded and ungraded properties of polynomial rings and special upper triangular matrix rings
多项式环及特殊上三角矩阵环的分次与非分次性质 |
| 8. | In this paper , finite representation module in ring of formal triangle matrix is studied
本文对形式三角矩阵环上的有限表示模进行了一些探讨。 |
| 9. | In this paper , we discuss the properties of formal triangular matrix rings from two different angles
本文从两个不同角度对形式三角矩阵环进行讨论、研究。 |
| 10. | In chapter 2 , we discuss several properties of relative injective modules over a formal triangular matrix rings
第二部分讨论了形式三角矩阵环上的几种相对内射模的性质。 |
