Free sequences in pseudo-radial spaces

Angelo Bella

Commentationes Mathematicae Universitatis Carolinae (1986)

  • Volume: 027, Issue: 1, page 163-170
  • ISSN: 0010-2628

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Bella, Angelo. "Free sequences in pseudo-radial spaces." Commentationes Mathematicae Universitatis Carolinae 027.1 (1986): 163-170. <http://eudml.org/doc/17446>.

@article{Bella1986,
author = {Bella, Angelo},
journal = {Commentationes Mathematicae Universitatis Carolinae},
keywords = {chain-net spaces; freeness degree; pseudo-radial spaces; tightness; quasi-character},
language = {eng},
number = {1},
pages = {163-170},
publisher = {Charles University in Prague, Faculty of Mathematics and Physics},
title = {Free sequences in pseudo-radial spaces},
url = {http://eudml.org/doc/17446},
volume = {027},
year = {1986},
}

TY - JOUR
AU - Bella, Angelo
TI - Free sequences in pseudo-radial spaces
JO - Commentationes Mathematicae Universitatis Carolinae
PY - 1986
PB - Charles University in Prague, Faculty of Mathematics and Physics
VL - 027
IS - 1
SP - 163
EP - 170
LA - eng
KW - chain-net spaces; freeness degree; pseudo-radial spaces; tightness; quasi-character
UR - http://eudml.org/doc/17446
ER -

References

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  1. ARHANGEL'SKII A. V., Bicompacta that satisfy the Suslin condition hereditarily. Tightness and free sequences, Soviet Math. Dokl. 12 (1971), 1253-1257. (1971) MR0288718
  2. ARHANGEL'SKII A. V., Structure and classification of topological spaces and cardinal invariants, Russian Math. Surveys 33 (1978), 33-95. (1978) MR0526012
  3. ARHANGEL'SKII A. V., ISLER R., TIRONI G., On pseudo-radial spaces, this issue, 137-154. MR0843426
  4. ARHANGEL'SKII A. V., ISLER R., TIRONI G., Pseudo-radial spaces and on other generalization of sequential spaces, to appear in Proc. of Conf. on Convergence, Bechyně (Czechoslovakia) 1984, Akademie Verlag, Berlin. (1984) MR0835468
  5. ENGELKING R., General Topology, Warsaw, 1977. (1977) Zbl0373.54002MR0500780
  6. FROLÍK Z., ISLER R., TIRONI G., Some results on chain net and sequential spaces, Coll. Soc. Math. J. Bolyai 41, Topology and applications. 
  7. HERRLICH H., Quotienten geordneter Räume und Folgenkonvergenz, Fund. Math. 61 (1967), 79-81. (1967) Zbl0158.41103MR0221476
  8. JANÉ I., MEYER P. R., SIMON P., WILSON R. G., On tightness in chain-net spaces, Comment. Math. Univ. Carolinae 22 (1981), 809-817. (1981) MR0647028
  9. JUHÁSZ I., Cardinal Functions in Topology: Ten years later, Math. Centre Tracts 123, Amsterdam (1980). (1980) MR0576927
  10. TIRONI G., Some remarks on radial and pseudo-radial spaces, Proc. Fifth Prague Topol. Symp. 1981, Helderman, Berlin, 1982, 608-612. (1981) MR0698465

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