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Definition of Self-dual
1. Adjective. (mathematics in projective geometry) Of a proposition that is equivalent to its dual. ¹
2. Adjective. (mathematics) Of a graph or polyhedron that is the dual of itself. ¹
¹ Source: wiktionary.com
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1. Adjective. (mathematics in projective geometry) Of a proposition that is equivalent to its dual. ¹
2. Adjective. (mathematics) Of a graph or polyhedron that is the dual of itself. ¹
¹ Source: wiktionary.com