42 found
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  1. Meeting of the Association for Symbolic Logic: Atlanta 1973.C. Ward Henson, Bjarni Jónsson, E. G. K. Lopez-Escobar & Michael D. Resnik - 1974 - Journal of Symbolic Logic 39 (2):390-405.
  2. Implicational Logics in Natural Deduction Systems.E. G. K. López-Escobar - 1982 - Journal of Symbolic Logic 47 (1):184-186.
  3.  1
    An Interpolation Theorem for Denumerably Long Formulas.E. G. K. Lopez-Escobar - 1969 - Journal of Symbolic Logic 34 (2):301-302.
  4.  16
    Variations on A System Of Gentzen.E. G. K. López-Escobar - 1981 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 27 (25-30):385-389.
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  5.  12
    On the Interpolation Theorem for the Logic of Constant Domains.E. G. K. López-Escobar - 1981 - Journal of Symbolic Logic 46 (1):87-88.
  6.  13
    König's Lemma, the Ω-Rule and Primitive Recursive Arithmetic.E. G. K. López-Escobar - 1985 - Archive for Mathematical Logic 25 (1):67-74.
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  7.  12
    Konstrukcje a Logika Beznegacyjna.E. G. K. López-Escobar - 1972 - Studia Logica 30 (1):20-20.
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  8.  5
    A Second Paper "on the Interpolation Theorem for the Logic of Constant Domains".E. G. K. López-Escobar - 1983 - Journal of Symbolic Logic 48 (3):595-599.
  9.  3
    Tait W. W.. Infinitely Long Terms of Transfinite Type. Formal Systems and Recursive Functions, Proceedings of the Eighth Logic Colloquium, Oxford, July 1963, Edited by Crossley J. N. And Dummett M. A. E., Studies in Logic and the Foundations of Mathematics, North-Holland Publishing Company, Amsterdam 1965, Pp. 176–185. [REVIEW]E. G. K. LóPez-Escobar - 1975 - Journal of Symbolic Logic 40 (4):623-624.
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  10.  17
    Constructions and Negationless Logic.E. G. K. López-Escobar - 1972 - Studia Logica 30 (1):7 - 22.
  11.  10
    Remarks on the Church-Rosser Property.E. G. K. López-Escobar - 1990 - Journal of Symbolic Logic 55 (1):106-112.
    A reduction algebra is defined as a set with a collection of partial unary functions (called reduction operators). Motivated by the lambda calculus, the Church-Rosser property is defined for a reduction algebra and a characterization is given for those reduction algebras satisfying CRP and having a measure respecting the reductions. The characterization is used to give (with 20/20 hindsight) a more direct proof of the strong normalization theorem for the impredicative second order intuitionistic propositional calculus.
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  12.  3
    Review: Jon Barwise, Infinitary Logic and Admissible Sets. [REVIEW]E. G. K. Lopez-Escobar - 1971 - Journal of Symbolic Logic 36 (1):156-157.
  13.  1
    Barwise Jon. Infinitary Logic and Admissible Sets.E. G. K. Lopez-Escobar - 1971 - Journal of Symbolic Logic 36 (1):156-157.
  14.  1
    Morley Michael. Omitting Classes of Elements. The Theory of Models, Proceedings of the 1963 International Symposium at Berkeley, Edited by Addison J. W., Henkin Leon, and Tarski Alfred, Studies in Logic and the Foundations of Mathematics, North-Holland Publishing Company, Amsterdam 1965, Pp. 265–273. [REVIEW]E. G. K. Lopez-Escobar - 1968 - Journal of Symbolic Logic 33 (2):286-287.
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  15.  5
    Circumscription Within Monotonic Inferences.E. G. K. López-Escobar - 1988 - Journal of Symbolic Logic 53 (3):888-904.
    A conservative extension of first order logic, suitable for circumscriptive inference, is introduced.
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  16.  6
    Equivalence Between Semantics for Intuitionism. I.E. G. K. López-Escobar - 1981 - Journal of Symbolic Logic 46 (4):773-780.
  17.  2
    Review: W. W. Tait, J. N. Crossley, M. A. E. Dummett, Infinitely Long Terms of Transfinite Type. [REVIEW]E. G. K. Lopez-Escobar - 1975 - Journal of Symbolic Logic 40 (4):623-624.
  18.  3
    Remarks on an Infinitary Language with Constructive Formulas.E. G. K. Lopez-Escobar - 1967 - Journal of Symbolic Logic 32 (3):305-318.
  19.  1
    Review: Erwin Engeler, Zur Beweistheorie von Sprachen mit Unendlich Langen Formela. [REVIEW]E. G. K. Lopez-Escobar - 1971 - Journal of Symbolic Logic 36 (4):685-685.
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  20.  1
    Review: H. Jerome Keisler, Model Theory for Infinitary Logic. Logic with Countable Conjunctions and Finite Quantifiers. [REVIEW]E. G. K. Lopez-Escobar - 1973 - Journal of Symbolic Logic 38 (3):522-523.
  21.  1
    Review: Jon Barwise, Kenneth Kunen, Hanf Numbers for Fragments of $L_{Inftyomega}$. [REVIEW]E. G. K. Lopez-Escobar - 1984 - Journal of Symbolic Logic 49 (1):315-315.
  22. A Complete, Infinitary Axiomatization of Weak Second-Order Logic.E. G. K. Lopez-Escobar - 1970 - Journal of Symbolic Logic 35 (3):467-467.
  23. A Non-Interpolation Theorem.E. G. K. Lopez-Escobar - 1975 - Journal of Symbolic Logic 40 (3):457-458.
  24. Intuitionistic Equivalence.E. G. K. Lopez-Escobar & Francisco Miraglia - 1999 - Manuscrito 22 (2):205.
     
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  25. Kunen Kenneth. Implicit Definability and Infinitary Languages.E. G. K. Lopez-Escobar - 1970 - Journal of Symbolic Logic 35 (2):341-342.
  26. Logic: Techniques of Formal Reasoning.E. G. K. Lopez-Escobar, Donald Kalish & Richard Montague - 1967 - Philosophical Review 76 (2):252.
  27. On a Theorem of J. I. Malitz.E. G. K. Lopez-Escobar - 1970 - Journal of Symbolic Logic 35 (4):586-586.
  28. Platek Richard A.. Eliminating the Continuum Hypothesis.E. G. K. Lopez-Escobar - 1971 - Journal of Symbolic Logic 36 (1):166.
  29. Review: Andrzej Grzegorczyk, Olgierd Wojtasiewicz, Waclaw Zawadowski, An Outline of Mathematical Logic. Fundamental Results and Notions Explained with All Details. [REVIEW]E. G. K. Lopez-Escobar - 1983 - Journal of Symbolic Logic 48 (1):220-222.
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  30. Review: David W. Kueker, Generalized Interpolation and Definability. [REVIEW]E. G. K. Lopez-Escobar - 1974 - Journal of Symbolic Logic 39 (2):337-338.
  31. Review: G. V. Cudnovskii, Some Results in the Theory of Infinitely Long Expressions. [REVIEW]E. G. K. Lopez-Escobar - 1972 - Journal of Symbolic Logic 37 (1):202-203.
  32. Review: Kenneth Kunen, Implicit Definability and Infinitary Languages. [REVIEW]E. G. K. Lopez-Escobar - 1970 - Journal of Symbolic Logic 35 (2):341-342.
  33. Review: Michael Morley, Omitting Classes of Elements. [REVIEW]E. G. K. Lopez-Escobar - 1968 - Journal of Symbolic Logic 33 (2):286-287.
     
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  34. Review: Richard A. Platek, Eliminating the Continuum Hypothesis. [REVIEW]E. G. K. Lopez-Escobar - 1971 - Journal of Symbolic Logic 36 (1):166-166.
  35. Review: Wilbur John Walkoe, Finite Partially-Ordered Quantification. [REVIEW]E. G. K. Lopez-Escobar - 1975 - Journal of Symbolic Logic 40 (2):239-240.
  36. Barwise Jon and Kunen Kenneth. Hanf Numbers for Fragments of L∞Ω. Israel Journal of Mathematics, Vol. 10 , Pp. 306–320.E. G. K. López-Escobar - 1984 - Journal of Symbolic Logic 49 (1):315.
  37. Engeler Erwin. Zur Beweistheorie von Sprachen mit unendlich langen Formeln. Zeitschrift für mathematische Logik und Grundlagen der Mathematik, vol. 7 , pp. 213–218. [REVIEW]E. G. K. López-Escobar - 1971 - Journal of Symbolic Logic 36 (4):685.
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  38. Grzegorczyk Andrzej. An Outline of Mathematical Logic. Fundamental Results and Notions Explained with All Details. English Translation by Wojtasiewicz Olgierd and Zawadowski Wacław of the Second Edition of Zarys Logiki Matematycznej. Synthese Library, Vol. 70. D. Reidel Publishing Company, Dordrecht and Boston, and PWN—Polish Scientific Publishers, Warsaw, 1974, X + 596 Pp. [REVIEW]E. G. K. López-Escobar - 1983 - Journal of Symbolic Logic 48 (1):220-222.
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  39. Kueker David W.. Generalized Interpolation and Definability. Annals of Mathematical Logic, Vol. 1 No. 4 , Pp. 423–468.E. G. K. López-Escobar - 1974 - Journal of Symbolic Logic 39 (2):337-338.
  40. Keisler H. Jerome. Model Theory for Infinitary Logic. Logic with Countable Conjunctions and Finite Quantifiers. Studies in Logic and the Foundations of Mathematics, Vol. 62, North-Holland Publishing Company, Amsterdam and London 1971, X + 208 Pp. [REVIEW]E. G. K. López-Escobar - 1973 - Journal of Symbolic Logic 38 (3):522-523.
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  41. Čudnovskiǐ G. V.. Some Results in the Theory of Infinitely Long Expressions. English Translation of XXXVII 215 by Mendelson E.. Soviet Mathematics, Vol. 9 No. 2 , Pp. 556–559. [REVIEW]E. G. K. López-Escobar - 1972 - Journal of Symbolic Logic 37 (1):202-203.
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  42. Walkoe Wilbur John Jr., Finite Partially-Ordered Quantification.E. G. K. López-Escobar - 1975 - Journal of Symbolic Logic 40 (2):239-240.