IMAL   13325
INSTITUTO DE MATEMATICA APLICADA DEL LITORAL "DRA. ELEONOR HARBOURE"
Unidad Ejecutora - UE
artículos
Título:
Balls as subspaces of homogeneous type: on a construction due to R. Macias and C. Segovia
Autor/es:
AIMAR HUGO
Revista:
Recent Developments in Real And Harmonic
Editorial:
Birkhauser
Referencias:
Año: 2008
Resumen:
In this chapter we give an equivalent point of view for quasi-metricstructures on a set X in terms of families of neighborhoods of the diagonal inChapter XXX. We use this approach and the iterative process introduced by R.Mac ́ and C. Segovia in A well behaved quasi-distance for spaces of homogeneous ıastype ́(Trabajos de Matem ́tica, IAM, 32, 1981, 118) in order to show that the balls ain the new quasi-distance have a specific regularity at the boundary.