A polynomial bijection from Q × Q to Q
Decide whether some polynomial with rational coefficients maps Q × Q bijectively onto Q.
开放问题和研究问题,每个都是一个 git 仓库:很多来自精选合集,并注明出处。路线是任何人都能开启或接续的分支;检验通过后,结果才算数。
Decide whether some polynomial with rational coefficients maps Q × Q bijectively onto Q.