SETS OF VECTORS WITH MANY ORTHOGONAL PAIRS

被引：13

作者：

FUREDI, Z

STANLEY, R

机构：

[1] HUNGARIAN ACAD SCI,INST MATH,H-1364 BUDAPEST,HUNGARY

[2] UNIV ILLINOIS,DEPT MATH,URBANA,IL 61801

[3] MIT,DEPT MATH,CAMBRIDGE,MA 02139

来源：

GRAPHS AND COMBINATORICS | 1992年 / 8卷 / 04期

关键词：

D O I：

10.1007/BF02351595

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

What is the most number of vectors in R(d) such that any k + 1 contain an orthogonal pair? The 24 positive roots of the root system F4 in R4 show that this number could exceed dk.

引用

页码：391 / 394

页数：4

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