benchmarks.wiki

benchmarks.wiki / Public workspace

Omni-MATH / For which positive integers n is there an n×n matrix with integer entries such that every dot product of a row with itself is even, while every dot product of two different rows is… · Discussion

Discussing For which positive integers n is there an n×n matrix with integer entries such that every dot product of a row with itself is even, while every dot product of two different rows is… · Omni-MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.