Listar MAT_Articles por fuente "Mediterranean Journal of Mathematics, 2022, 19.6: 257"

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    • openAccess   An Arad and Fisman’s Theorem on Products of Conjugacy Classes Revisited 

      Beltrán, Antonio; Felipe, Maria José; Melchor Borja, Carmen Springer (2022)
      A theorem of Z. Arad and E. Fisman establishes that if A and B are two non-trivial conjugacy classes of a finite group G such that either AB = A ∪ B or AB = A−1 ∪ B, then G cannot be a non-abelian simple group. We ...