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pow:problem2f20 [2020/09/30 00:45]
mazur
pow:problem2f20 [2020/10/01 00:16] (current)
mazur
Line 3: Line 3:
 \longrightarrow \mathbb N_0$ such that $f(a^2+b^2)=f(a)^2+f(b)^2$ for all $a,b$ in $\mathbb N_0$.  ​ \longrightarrow \mathbb N_0$ such that $f(a^2+b^2)=f(a)^2+f(b)^2$ for all $a,b$ in $\mathbb N_0$.  ​
 </​box>​ </​box>​
 +
 +No complete solution was received. Partial solutions submitted by Yuqiao Huang, Maxwell T Meyers, and 
 +Matthew Pressimone. Detailed solution is discussed in the following link {{:​pow:​2020fproblem2.pdf|Solution}}
pow/problem2f20.1601441137.txt · Last modified: 2020/09/30 00:45 by mazur