Gamma Graph
Keyword: Gamma Graph
Article in Journal  Posted 09/08/2018 Ma, Minghui, Pietarinen, AhtiVeikko (2018). Gamma graph calculi for modal logics We describe Peirce’s 1903 system of modal gamma graphs, its transformation rules of inference, and the interpretation of the brokencut modal operator. We show that Peirce proposed the normality rule...


Manuscript  Posted 08/01/2015 Peirce, Charles S. (1903). Lecture 5,. Vol. 2. MS [R] 470 Robin Catalogue: 

Manuscript  Posted 08/01/2015 Peirce, Charles S. (1903). CSP's Lowell Lectures of 1903. Introduction to Lecture 5. MS [R] 468 Robin Catalogue: 

Manuscript  Posted 08/01/2015 Peirce, Charles S. (1903). C. S . Peirce's Lowell Lectures for 1903. Lecture 4.. MS [R] 467 Robin Catalogue: Gamma Graph, Alpha Graph, Beta Graph, Quincuncial Projection, Logic of Relatives, Quality, Broken Cut, Modal Proposition, Time, Error, Ignorance, Potential, Exact Logic, Augustus De Morgan, George Boole, William Stanley Jevons, Ernst Schröder, Oscar Howard Mitchell, Entitative Graph, Existential Graph


Manuscript  Posted 25/11/2014 Peirce, Charles S. (1903). C.S.P.'s Lowell Lectures of 1903 2nd Draught of 3rd Lecture. MS [R] 462 Robin Catalogue: Beta Graph, Alphaimpossibility, Betaimpossibility, Principle of Contradiction, Principle of Excluded Middle, Relation, Reference, Gamma Graph, Ens Rationis, Softness, Hardness, Adjectival Meaning, Constitutive Principle, Regulative Principle, Pragmatism, Dormitive Virtue, Quality, Possibility, Law of Nature, Existence, Dyadic Relation, Triadic Relation, Brute Relation, Rerelation, Conception, Giving, Law, Sign, Firstness, Secondness, Thirdness, Icon, Index, Symbol
