Gamma Graph

Keyword: Gamma Graph


Article in Journal | Posted 09/08/2018
Ma, Minghui, Pietarinen, Ahti-Veikko (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 broken-cut modal operator. We show that Peirce proposed the normality rule...
Existential Graph, Gamma Graph, Modal logic, Epistemic Logic
Manuscript | Posted 08/01/2015
Peirce, Charles S. (1903). Lecture 5,. Vol. 2. MS [R] 470

Robin Catalogue:
A. MS., notebook, n.p., 1903, pp. 76-158.
At the beginning CSP offers the following plan for his lecture series: “1. What makes a reasoning sound, 2....

Collection, Augustus De Morgan, Syllogism of Transposed Quantity, Enumerable Collection, Denumeral Collection, Pierre de Fermat, First Ultranumerable Multitude, Second Ultranumerable Multitude, Continuity, Gamma Graph, Mathematics, Pure Mathematics, Herbert Spencer, Philosophy, Evolutionism
Manuscript | Posted 08/01/2015
Peirce, Charles S. (1903). CSP's Lowell Lectures of 1903. Introduction to Lecture 5. MS [R] 468

Robin Catalogue:
A. MS., notebook, n.p., December 4, 1903, pp. 1-9.
Gamma part of graphs continued (but quickly abandoned). Graphs of logical principles. Beta part.

Gamma Graph, Principle of Contradiction, Principle of Excluded Middle, Continuous Line
Manuscript | Posted 08/01/2015
Peirce, Charles S. (1903). C. S . Peirce's Lowell Lectures for 1903. Lecture 4.. MS [R] 467

Robin Catalogue:
467.C. S . Peirce’s Lowell Lectures for 1903. Lecture 4.
A. MS., 2 notebooks, G-1903-2a, pp. 1-96.
Two volumes comprise the fourth lecture, with the first...

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:
A. MS., n.p., October 5, 1903, pp. 2-88 (pagination by even numbers only), incomplete.
Alpha part of existential graphs: permissible operations. The Beta part....

Beta Graph, Alpha-impossibility, Beta-impossibility, 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