Projectively Solid Sets and an N-dimensional Piccard's Theorem
Serdica Mathematical Journal, Tome 24 (1998) no. 1, pp. 37-48
Cet article a éte moissonné depuis la source Bulgarian Digital Mathematics Library
We discuss functions f : X × Y → Z such that sets of the form
f (A × B) have non-empty interiors provided that A and B are non-empty
sets of second category and have the Baire property.
Keywords:
Baire-Open Maps, Semigroup, Product
@article{SMJ2_1998_24_1_a5,
author = {Lindgren, W. and Szymanski, A.},
title = {Projectively {Solid} {Sets} and an {N-dimensional} {Piccard's} {Theorem}},
journal = {Serdica Mathematical Journal},
pages = {37--48},
year = {1998},
volume = {24},
number = {1},
language = {en},
url = {http://geodesic.mathdoc.fr/item/SMJ2_1998_24_1_a5/}
}
Lindgren, W.; Szymanski, A. Projectively Solid Sets and an N-dimensional Piccard's Theorem. Serdica Mathematical Journal, Tome 24 (1998) no. 1, pp. 37-48. http://geodesic.mathdoc.fr/item/SMJ2_1998_24_1_a5/