数学季刊 ›› 2017, Vol. 32 ›› Issue (2): 187-193.doi: 10.13371/j.cnki.chin.q.j.m.2017.02.009
摘要: In this paper, we will construct a new class of subadditive set-valued maps and use Cantor theorem to prove that the set-valued map has an unique additive selection map when the set-valued map satisfies some certain conditions, and then compare the obtained result with the well-known results.
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