文摘
In this note we calculate the exact values of the rendezvous numbers of the Banach spaces l¥ n(\Bbb C) \ell _\infty ^n({\Bbb C}) and (1/3+[(2?3)/(p)]) \left({1\over 3}+{{2\sqrt 3}\over{\pi }}\right) , and l1n(\Bbb C) \ell _1^n({\Bbb C}) (given in terms of the complete elliptic integral function). This answer some questions appeared in [5]. We also consider the space \scri C (K,\Bbb C) \scri C (K,{\Bbb C}) of all \Bbb C {\Bbb C} -vlued, continous functions defined on a Hausdorff compact set K. We prove that if K has no isolated point the every a ? (1/3+[(2?3)/(p)],2) \alpha \in {\left({1\over 3}+{{2\sqrt 3}\over{\pi }},2\right)} is a rendezvous number of \scr C (K,\Bbb C) \scr C (K,{\Bbb C}) , and if K has at least one isolated point then 1/3+[(2?3)/(p)] {1\over 3}+{{2\sqrt 3}\over{\pi }} is the unique rendezvous number of \scr C (K,\Bbb C) \scr C (K,{\Bbb C}) .