Families of almost disjoint Hamel bases

• Autores: Lorenz Halbeisen
• Localización: Extracta mathematicae, ISSN-e 0213-8743, Vol. 20, Nº 2, 2005, págs. 199-202
• Idioma: inglés
• Títulos paralelos:
  • Familias de bases de Hamel casi disjuntas
• Enlaces
  • Texto completo  1    2 (pdf) 
• Resumen

  • For infinite dimensional Banach spaces X we investigate the maximal size of a family of pairwise almost disjoint normalized Hamel bases of X, where two sets A and B are said to be almost disjoint if the cardinality of A \ B is smaller than the cardinality of either A or B.