An upper bound for solutions of the Lebesgue-Nagell equation x 2 + a 2 = y n $x^{2}+a^{2}=y^{n}$
Crossref DOI link: https://doi.org/10.1186/s13660-016-1154-5
Published Online: 2016-09-02
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Pan, Xiaowei
Funding for this research was provided by:
N.S.F of China (11526162)
P.S.F of China (2016JQ1040)
License valid from 2016-09-02