Kontaktujte nás | Jazyk: čeština English
dc.title | Upper quasi continuous maps and quasi continuous selections | en |
dc.contributor.author | Matejdes, Milan | |
dc.relation.ispartof | Czechoslovak Mathematical Journal | |
dc.identifier.issn | 0011-4642 Scopus Sources, Sherpa/RoMEO, JCR | |
dc.date.issued | 2010 | |
utb.relation.volume | 60 | |
utb.relation.issue | 153 | |
dc.citation.spage | 517 | |
dc.citation.epage | 525 | |
dc.type | article | |
dc.language.iso | en | |
dc.publisher | Academy of Sciences of the Czech Republic | en |
dc.identifier.doi | 10.1007/s10587-010-0032-4 | |
dc.relation.uri | http://www.springerlink.com/content/068417634784wvvg/ | |
dc.subject | selektor | cs |
dc.subject | kvázispojitosť | cs |
dc.subject | minimálna usco multihunkcia | cs |
dc.subject | cluster bod | cs |
dc.subject | zovšeobecnená spojitosť | cs |
dc.subject | Selection | en |
dc.subject | quasi continuity | en |
dc.subject | minimal usco multifunction | en |
dc.subject | cluster point | en |
dc.subject | generalized quasi continuity | en |
dc.description.abstract | Práca pojednáva o existencii kvázispojitého selaktora multifunkcie, ktorej horné vzory množín s pompaktným doplnkom majú speciálny tvar. Metódy sú založené na vlastnostiach minimálnej multifunkcie, ktorá je generovaná cluster procesom špeciálnych množín. | cs |
dc.description.abstract | The paper deals with the existence of a quasi continuous selection of a multifunction for which upper inverse image of any open set with compact complement contains a set of the special form.The methods are based on the properties of a minimal multifunction which is generated by a cluster process with respect to a system of subsets of the special form. | en |
utb.faculty | Faculty of Applied Informatics | |
dc.identifier.uri | http://hdl.handle.net/10563/1000846 | |
utb.identifier.rivid | RIV/70883521:28140/10:63509017!RIV11-MSM-28140___ | |
utb.identifier.obdid | 43863948 | |
utb.identifier.scopus | 2-s2.0-77953708308 | |
utb.identifier.wok | 000278682100017 | |
utb.source | j-riv | |
dc.rights.access | openAccess | |
utb.contributor.internalauthor | Matejdes, Milan | |
utb.fulltext.affiliation | Milan Matejdes, Zlín Author’s address: Milan Matejdes, Department of Mathematics, Faculty of Applied Informatics, Tomas Bata University in Zlín, Nad Stráněmi 4511, 760 05 Zlín, Czech Republic, e-mail: matejdes@fai.utb.cz." | |
utb.fulltext.dates | Received December 19, 2008 | |
utb.fulltext.references | [1] J. Cao and W. B. Moors: Quasicontinuous selections of upper continuous set-valued mappings. Real Anal. Exchange 31 (2005–2006), 63–71. [2] L. Drewnowski and I. Labuda: On minimal upper semicontinuous compact valued maps. Rocky Mount. J. Math. 20 (1990), 737–752. [3] D. K. Ganguly and Mitra Chandrani: Some remarks on B∗-continuous functions. Anal. St. Univ. Ali. Cuza, Isai 46 (2000), 331–336. [4] D. K. Ganguly and P. Mallick: On generalized continuous multifunctions and their selections. Real Anal. Exchange 33 (2007/2008), 449–456. [5] L. Holá, V. Baláž and T. Neubrunn: Remarks on c-continuous multifunctions. Acta Math. Univ. Comeniana L-LI (1987), 51–59. [6] L. Holá and D. Holý: Minimal usco maps, densely continuous forms and upper semicontinuous functions. Rocky Mount. J. Math. 39 (2009), 545–562. [7] D. Holý and L. Matejíčka: C-upper semicontinuous and C∗-upper semicontinuous multifunctions. Tatra Mount. Math. Publ. 34 (2006), 159–165. [8] D. Holý and L. Matejíčka: Quasicontinuous functions, minimal USCO maps and topology of pointwise convergence. Math. Slovaca (accepted). [9] M. Matejdes: Sur les seléctors des multifunctions. Math. Slovaca 37 (1987), 111–124. [10] M. Matejdes: Continuity of multifunctions. Real Anal. Exchange 19 (1993–94), 394–413. [11] M. Matejdes: Minimality of multifunctions. Real Anal. Exchange 32 (2007), 519–526. [12] T. Neubrunn: C-continuity and closed graphs. Čas. pro pěst. mat. 110 (1985), 172–178. [13] T. Neubrunn: Quasi continuity. Real Anal. Exchange 14 (1988–89), 259–306. | |
utb.fulltext.sponsorship | - | |
utb.fulltext.projects | - | |
utb.fulltext.faculty | Faculty of Applied Informatics | |
utb.fulltext.ou | Department of Mathematics |