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Leonardi.DB
a logical geometry project

Tri-simplicial Contradiction: The "Pascalian 3D Simplex" for the Oppositional Tri-segment (2022), p. 422
by Moretti, Alessio

Caption

Possible left-right simplifications of the “implicative relations” (eliminating hidden redundancies)

Logic

Aristotelian family
Non-Sigma
Number of labels per vertex (at most)
1
Errors in the diagram
No

Geometry

Shape
Digon (regular)
Colinearity range
0
Coplanarity range
0
Cospatiality range
0
Representation of contradiction
By central symmetry

Vertex description

Conceptual info
No
Mnemonic support (AEIO, purpurea ...)
No
Form
none
Label type
symbolic

Edge description

Contains definitions of relations
No
Form
solid lines
Has arrowheads
Yes
Overlap
No
Curved
No
Hooked
No
As wide as vertices
No

Style

Diagram is colored
No
Diagram is embellished
No
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