Figure 1From: Some further results on the stability of Ky Fan’s points The graph of funtion φ , \(\pmb{\varphi^{n}}\) , \(\pmb{\phi^{1}}\) , \(\pmb{\phi^{2}}\) , \(\pmb{\phi^{3}}\) , \(\pmb{\phi^{4}}\) and \(\pmb{\phi^{5}}\) . Back to article page