Works by Ralph Seifert

( view other items matching `Ralph Seifert`, view all matches )
13 found
Order:
  1.  9
    Ánov Ú. I.. О sistémah toždéstv dlá algébr . Problémy kibirnétiki, vol. 8 , pp. 75–90.Ralph Seifert - 1971 - Journal of Symbolic Logic 36 (1):162-162.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  2.  13
    On Systems of Identities for Algebras.Ralph Seifert & U. I. Anov - 1971 - Journal of Symbolic Logic 36 (1):162.
    Direct download (4 more)  
     
    Export citation  
     
    Bookmark  
  3.  17
    Eugene Jacobs and Robert Schwabauer. The lattice of equational classes of algebras with one unary operation. The American mathematical monthly, vol. 71 , pp. 151—155. [REVIEW]Ralph Seifert - 1971 - Journal of Symbolic Logic 36 (1):163.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  4.  5
    Pixley A. F.. Distributivity and permutability of congruence relations in equational classes of algebras. Proceedings of the American Mathematical Society, vol. 14 , pp. 105–109. [REVIEW]Ralph Seifert - 1972 - Journal of Symbolic Logic 37 (4):762-762.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  5.  11
    Petr Vopěnka. Modéli téorii množéstv . Zeitschrift für mathematische Logik und Grundlagen der Mathematik, vol. 8 , pp. 281–292. [REVIEW]Ralph Seifert - 1967 - Journal of Symbolic Logic 32 (3):411-412.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  6.  8
    Review: A. F. Pixley, Distributivity and Permutability of Congruence Relations in Equational Classes of Algebras. [REVIEW]Ralph Seifert - 1972 - Journal of Symbolic Logic 37 (4):762-762.
    Direct download  
     
    Export citation  
     
    Bookmark  
  7.  22
    Review: A. Tarski, H. Arnold Schmidt, K. Schutte, H.-J. Thiele, Equational Logic and Equational Theories of Algebras. [REVIEW]Ralph Seifert - 1971 - Journal of Symbolic Logic 36 (1):161-162.
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  8.  9
    Review: Eugene Jacobs, Robert Schwabauer, The Lattice of Equational Classes of Algebras with one Unary Operation. [REVIEW]Ralph Seifert - 1971 - Journal of Symbolic Logic 36 (1):163-163.
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  9.  8
    Review: H. G. Forder, J. A. Kalman, Implication in Equational Logic. [REVIEW]Ralph Seifert - 1971 - Journal of Symbolic Logic 36 (1):162-162.
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  10. Review: Petr Vopenka, Modeli Teorii Mnozestv (Modelle der Mengenlehre). [REVIEW]Ralph Seifert - 1967 - Journal of Symbolic Logic 32 (3):411-412.
     
    Export citation  
     
    Bookmark  
  11.  15
    Review: V. V. Visin, J. N. Whitney, Identical Transformations in Four-Place Logic; V. L. Murskii, Elliott Mendelson, The Existence in Three-valued Logic of a Closed Class with Finite Basis, not Having a Finite Complete System of Identities. [REVIEW]Ralph Seifert - 1972 - Journal of Symbolic Logic 37 (4):762-763.
    Direct download  
     
    Export citation  
     
    Bookmark  
  12.  35
    Tarski A.. Equational logic and equational theories of algebras. Contributions to mathematical logic, Proceedings of the Logic Colloquium, Hannover 1966, edited by Arnold Schmidt H., Schütte K., and Thiele H.-J., Studies in logic and the foundations of mathematics, North-Holland Publishing Company, Amsterdam 1968, pp. 275–288. [REVIEW]Ralph Seifert - 1971 - Journal of Symbolic Logic 36 (1):161-162.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  13.  22
    V. V. Višin. Toždéstvénnyé préobrazovaniá v čétyréhznačnoj logiké. Doklady Akadémii Nauk SSSR, vol. 150 , pp. 719–721. - V. V. Višin. Identical transformations in four-place logic. English translation of the preceding by J. N. Whitney. Soviet mathematics, vol. 4 no. 3 , pp. 724–726. - V. L. Murskij. Suščéstvovanié v tréhznačnoj logiké zamknutogo klassa s konéčnym bazisom, ne iméúščégo konéčnoj polnoj sistémy toždéstv. Doklady Akadémii Nauk SSSR, vol. 163 , pp. 815–818. - V. L. Murskiǐ. The existence in three-valued logic of a closed class with finite basis, not having a finite complete system of identities. English translation of the preceding by Elliott Mendelson. Soviet mathematics, vol. 6 , pp. 1020–1024. [REVIEW]Ralph Seifert - 1972 - Journal of Symbolic Logic 37 (4):762-763.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark