Comparing Hexagons of Opposition in Probabilistic Rough Set Theory (2022), p. 625
by Boffa, Stefania; Ciucci, Davide; Murinová, Petra
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Caption
- Hexagon of opposition related to $\{\textit{POS}_{(\alpha,\beta)}(X),\textit{NEG}_{(\alpha,\beta)}(X), \textit{BND}_{(\alpha,\beta)}(X)\}$.
- Aristotelian family
- Jacoby-Sesmat-Blanché Sigma-3
- Boolean complexity
- 3
- Number of labels per vertex (at most)
- 1
- Errors in the diagram
- No
- Shape
- Hexagon (irregular)
- Colinearity range
- 0
- Coplanarity range
- 0
- Cospatiality range
- 0
- Representation of contradiction
- By central symmetry
Logic
Geometry
- Conceptual info
- No
- Mnemonic support (AEIO, purpurea ...)
- No
- Form
- none
- Contains definitions of relations
- No
- Form
- bold solid lines ,
- solid lines ,
- dashed lines ,
- double solid lines
- Has arrowheads
- Yes
- Overlap
- No
- Curved
- No
- Hooked
- No
- As wide as vertices
- No
- Contains text
- No
- Label type
- none
Vertex description
Edge description
- Diagram is colored
- No
- Diagram is embellished
- No
- Tags
- Boolean closed