TY  - JOUR
AU  - Mera Rivas, María Eugenia
AU  - Morán Cabré, Manuel
AU  - Preiss, David
AU  - Zajicek, Ludik
PY  - 2003
SN  - 0951-7715
UR  - https://hdl.handle.net/20.500.14352/60449
T2  - Nonlinearity
AB  - We show that given a σ-finite Borel regular measure μ in a metric space X, every σ-porous subset of X of finite measure can be approximated by strongly porous sets. It follows that every σ-porous set is the union of a σ-strongly porous set and a...
LA  - eng
M2  - 247
PB  - American Physical Society
TI  - Porosity, σ-porosity and measures
TY  - journal article
VL  - 16
ER  -