• 제목/요약/키워드: BCK-sequence

검색결과 1건 처리시간 0.02초

UNSOLVED PROBLEMS IN BCK-ALGEBRAS

  • Dudek, Wieslaw A.
    • East Asian mathematical journal
    • /
    • 제17권1호
    • /
    • pp.115-128
    • /
    • 2001

  • We present old unsolved problems on BCK-sequences connected with convex congruences on BCK-algebras. We posed also some new problems on subalgebras.

  • PDF