Symbolic substitutions in the transfigured plane of a triangle

• Autores: Clark Kimberling
• Localización: Aequationes mathematicae, ISSN 0001-9054, Vol. 73, Nº. 1-2, 2007, págs. 156-171
• Idioma: inglés
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• Resumen

  • Symbolic substitutions, defined algebraically in terms of indeterminates a, b, c, are applied to selected points and loci in the transfigured plane of a triangle ABC. Of particular interest are objects and properties left invariant under such substitutions.