10 found
Order:
  1.  16
    Logics Which Are Characterized by Subresiduated Lattices.George Epstein & Alfred Horn - 1976 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 22 (1):199-210.
  2.  10
    Logics Which Are Characterized by Subresiduated Lattices.George Epstein & Alfred Horn - 1976 - Mathematical Logic Quarterly 22 (1):199-210.
  3.  6
    Many-Valued Logic.George Epstein - 1977 - Journal of Symbolic Logic 42 (3):432-436.
    Direct download  
     
    Export citation  
     
    Bookmark   17 citations  
  4.  27
    A Partially Ordered Extention of the Integers.George Epstein & Helena Rasiowa - 1995 - Studia Logica 54 (3):303 - 332.
    This paper presents a monotonic system of Post algebras of order +* whose chain of Post constans is isomorphic with 012 ... -3-2-1. Besides monotonic operations, other unary operations are considered; namely, disjoint operations, the quasi-complement, succesor, and predecessor operations. The successor and predecessor operations are basic for number theory.
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark  
  5.  6
    Fifth Southeastern Logic Symposium.George Epstein - 1989 - Journal of Symbolic Logic 54 (4):1498.
  6. Fifth Southeastern Logic Symposium, Charlotte, North Carolina, 1989.George Epstein - 1989 - Journal of Symbolic Logic 54 (4):1498-1498.
  7.  13
    Nicholas Rescher. Many-Valued Logic. McGraw-Hill Book Company, New York, Etc., 1969, Xv + 359 Pp. [REVIEW]George Epstein - 1977 - Journal of Symbolic Logic 42 (3):432-436.
  8.  12
    On the Equivalence of the Meskhi and Cignoli Conditions for P-Algebras with Involution, with Application to Lukasiewicz 3 and 4 Valued Logics. [REVIEW]George Epstein - 1977 - Bulletin of the Section of Logic 6 (4):156-159.
    In a recent issue of this Bulletin, S. Meskhi cites 7 additional conditions for Heyting algebras with involution and linearly ordered matrix [10, p. 11]. In [2], R. Cignoli indicates 3 additional conditions for P-algebras [5] with normal involution [9]. The equivalence of these conditions is shown.
    Direct download  
     
    Export citation  
     
    Bookmark  
  9.  10
    Purposive Naming in Mathematics.George Epstein - 1975 - Bulletin of the Section of Logic 4 (3):91-93.
    No categories
    Direct download  
     
    Export citation  
     
    Bookmark  
  10.  7
    Review: Nicholas Rescher, Many-Valued Logic. [REVIEW]George Epstein - 1977 - Journal of Symbolic Logic 42 (3):432-436.