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SLOGICA
2008
73views more  SLOGICA 2008»
13 years 4 months ago
Some Aspects of Polyadic Inductive Logic
We give a brief account of some de Finetti style representation theorems for probability functions satisfying Spectrum Exchangeability in Polyadic Inductive Logic, together with ap...
Jürgen Landes, Jeff B. Paris, Alena Vencovsk&...
SLOGICA
1998
128views more  SLOGICA 1998»
13 years 4 months ago
Encoding Modal Logics in Logical Frameworks
We present and discuss various formalizations of Modal Logics in Logical Frameworks based on Type Theories. We consider both Hilbert- and Natural Deductionstyle proof systems for ...
Arnon Avron, Furio Honsell, Marino Miculan, Cristi...
SLOGICA
2010
138views more  SLOGICA 2010»
13 years 3 months ago
Extensionality and Restriction in Naive Set Theory
Abstract. The naive set theory problem is to begin with a full comprehension axiom, and to find a logic strong enough to prove theorems, but weak enough not to prove everything. T...
Zach Weber
SLOGICA
2008
77views more  SLOGICA 2008»
13 years 4 months ago
Frame Based Formulas for Intermediate Logics
In this paper we define a new notion of frame based formulas. We show that the well-known examples of formulas arising from a finite frame, such as the Jankov-de Jongh formulas, s...
Nick Bezhanishvili
SLOGICA
2008
83views more  SLOGICA 2008»
13 years 4 months ago
Structural Realism, Scientific Change, and Partial Structures
Abstract. Scientific change has two important dimensions: conceptual change and structural change. In this paper, I argue that the existence of conceptual change brings serious dif...
Otávio A. S. Bueno