# A comparison of two notions of porosity

Commentationes Mathematicae (2008)

- Volume: 48, Issue: 2
- ISSN: 2080-1211

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topFilip Strobin. "A comparison of two notions of porosity." Commentationes Mathematicae 48.2 (2008): null. <http://eudml.org/doc/291822>.

@article{FilipStrobin2008,

abstract = {In the paper we compare two notions of porosity: the R-ball porosity $(R 0)$ defined by Preiss and Zajı́ček, and the porosity which was introduced by Olevskii (here it will be called the O-porosity). We find this comparison interesting since in the literature there are two similar results concerning these two notions. We restrict our discussion to normed linear spaces since the R-ball porosity was originally defined in such spaces.},

author = {Filip Strobin},

journal = {Commentationes Mathematicae},

keywords = {porosity; ball smallness; normed linear space},

language = {eng},

number = {2},

pages = {null},

title = {A comparison of two notions of porosity},

url = {http://eudml.org/doc/291822},

volume = {48},

year = {2008},

}

TY - JOUR

AU - Filip Strobin

TI - A comparison of two notions of porosity

JO - Commentationes Mathematicae

PY - 2008

VL - 48

IS - 2

SP - null

AB - In the paper we compare two notions of porosity: the R-ball porosity $(R 0)$ defined by Preiss and Zajı́ček, and the porosity which was introduced by Olevskii (here it will be called the O-porosity). We find this comparison interesting since in the literature there are two similar results concerning these two notions. We restrict our discussion to normed linear spaces since the R-ball porosity was originally defined in such spaces.

LA - eng

KW - porosity; ball smallness; normed linear space

UR - http://eudml.org/doc/291822

ER -

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