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Universalidade Lógica

open access: yesCadernos de Filosofia Alemã, 2001
Tradução de Guido Imaguire.
Gottlob Frege, Guido Imaguire
doaj   +1 more source

Exponential Lower Bounds for AC0-Frege Imply Superpolynomial Frege Lower Bounds [PDF]

open access: yes, 2011
We give a general transformation which turns polynomial-size Frege proofs to subexponential-size AC0-Frege proofs. This indicates that proving exponential lower bounds for AC0-Frege is hard, since it is a longstanding open problem to prove super ...
Rahul Santhanam   +5 more
core   +1 more source

The ontological argument generalized Bull Ç Frege semantics

open access: yesRUDN Journal of Philosophy, 2016
On the basis of the joint examination of semantics of logic Boole and Frege and their subsequent agreement to construct a semantic theory which is named Boole Ç Frege semantics.
S A Pavlov
doaj  

George Duke, Dummett on Abstract Objects

open access: yesJournal for the History of Analytical Philosophy, 2013
Review of G. Duke: Dummett on Abstract Objects   References G. Frege. Über Sinn und Bedeutung. Zeitschrift für Philosophie und philosophische Kritik, 100, 25–50, 1892.
Bob Hale
doaj  

Nomes próprios e identidade em Frege e Kripke

open access: yesInquietude, 2020
Neste artigo, apresento as formulações e respostas ao problema da identidade entre nomes desenvolvidas por Gottlob Frege e Saul Kripke. O problema da identidade entre nomes próprios ocorre em sentenças de identidade que envolvem dois nomes próprios ...
Francisco Rafael da Silva Gomes
doaj  

Wittgenstein and Frege on Negation and Denial [PDF]

open access: yes
Frege maintains that there are not two distinct acts, assertion and denial; rather, denying p is one and the same as asserting not-p. Wittgenstein appears not to recognise this identity in Frege, attributing to him the contrary view that a proposition ...
Johnston, Colin
core  

The sense of the circumstances : the debate on deixis in philosophical semantics of Gottlob Frege.

open access: yes, 2017
En este artículo se expone el debate entre John Perry y Gareth Evans acerca de la consideración de la semántica de Gottlob Frege como una propuesta para dar cuenta del significado de los deícticos. En opinión de Perry, la semántica fregeana es inadecuada
Bejarano Chaves, Ángela Rocío
core   +1 more source

Proof internalization in generalized Frege systems for classical logic [PDF]

open access: yes, 2014
We present a general method for inserting proofs in Frege systems for classical logic that produces systems that can internalize their own ...
Savateev, Yury
core   +1 more source

A Critical Examination of Frege’s View on The Predicative Existence in The Light of Transcendental Wisdom [PDF]

open access: yesحکمت صدرایی, 2016
By assimilation of existential propositions to numerical propositions, Frege concludes that the existence is a second rate predicate and thus only could be beard on the concepts and not on the objects.
majid ahsan   +2 more
doaj  

The evolution of Frege’s critique of psychologism and the Brentano school

open access: yesFilosofia Unisinos, 2015
Frege’s criticism of psychologism evolved over time. The main point of this evolution is the passage from the criticism of psychologism in the “Foundations of arithmetic” to that of the “Basic laws of arithmetic”. The determining role in this passage is
Mario Ariel González Porta
doaj   +1 more source

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