有限域上向量空间中n个方向上固定散布的出现次数
The number of occurrences of a fixed spread among n directions in vector spaces over finite fields
摘要：
我们研究了Erdos，Hickerson和Pach关于三维空间中n个方向之间固定角的最大出现次数问题的有限模拟。
英文摘要：
We study a finite analog of a problem of Erdos, Hickerson and Pach on the maximum number of occurrences of a fixed angle among n directions in three-dimensional spaces.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
