ELEMENTARY PROOF OF NONEXISTENCE OF ISOMETRIES BETWEEN LPK AND LQK

被引：4

作者：

COPPERSMITH, D ^{[1
]}

LEE, DT ^{[1
]}

WONG, CK ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT COMP SCI,URBANA,IL 61801

来源：

IBM JOURNAL OF RESEARCH AND DEVELOPMENT | 1979年 / 23卷 / 06期

关键词：

D O I：

10.1147/rd.236.0696

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

For k equals 2, the two-dimensional coordinate spaces l//1**2 and l// infinity **2 are isometric. Consequently, results on computational complexity for one space can be transplanted to the other in a natural way. In this note, an elementary proof is given for the nonisometry between l//p**k and l//q**k for general k, p, and q.

引用

页码：696 / 699

页数：4