-
On closedness assumptions in selection theoremsRepovš, Dušan, 1954- ; Semenov, Pavel Vladimirovič, 1952-We begin by a short survey of various attempts in selection theory to avoid the closedness assumption for values of multivalued mappings. We collect special cases when Michael's ... ▫$G_{\delta}$▫-problem admits an affirmative solution and we prove some unified theorems of such type. We also show that in general this problem has a negative solution. In comparison with a recent result of Filippov, we work directly in the Hilbert cube rather than in the space of all probabilistic measures endowed with different topologies.Source: The 6th Iberoamerican conference on topology and its applications (VI-CITA) (Str. 2185-2195)Type of material - conference contributionPublish date - 2007Language - englishCOBISS.SI-ID - 14298713
Author
Repovš, Dušan, 1954- |
Semenov, Pavel Vladimirovič, 1952-
Topics
matematika |
topologija |
konveksna preslikava |
zvezna selekcija |
navzdol polzvezna preslikava |
Banachov prostor |
krovni prostor |
▫$G_\delta$▫-podmnožica |
▫$C$▫-lastnost |
mathematics |
topology |
convex-valued map |
continuous selection |
Banach space |
lower semicontinuous map |
covering |
▫$G_\delta$▫-subset |
▫$C$▫-property
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Repovš, Dušan, 1954- | 07083 |
Semenov, Pavel Vladimirovič, 1952- | 13317 |
Select pickup location:
Material pickup by post
Notification
Subject headings in COBISS General List of Subject Headings
Select pickup location
Pickup location | Material status | Reservation |
---|
Please wait a moment.