Theory of depth distribution of codes over a finitering Z4 is established.
建立了有限环Z_4上的码的深度分布理论。
2
The present paper presents a short proof of the conjecture that a ring with a finite maximal subring is a finitering.
给出猜测“包含有限极大子环的环是有限环”的一个简短证明。
3
According to algebraic property that a direct sum of Galois fields is isomorphic to a finitering, the linear block code for multiplexing systems is proposed.