BZPEERReading, trust and collaboration for research
Menu

Discover

GraphFollow connections around a paper, topic or saved view.

Workspaces

HomePick up where your research flow left off.InboxHandle requests, replies and notifications from one place.CollectionsCurate reading lists, evidence sets and shareable dossiers.ResearchSee your private provenance graph, trail and imports.CollaborationMove from discovery into focused discussion rooms.PublishDraft, preview and publish full-text research articles.

Network

ExpertsFind specialists worth following or asking for help.CommunitiesJoin research circles organized around shared work.PartnersSee external organizations active around the same topics.

Opportunities

ListingsBrowse roles, calls and collaborations with clearer fit signals.

Account

Log inReturn to your reading and collaboration workspace.Create accountStart saving work, following people and joining teams.
Log inCreate account

Graph explorer

Extending continuous functions

We examine conditions on a (compact metrizable) space $X$ such that for any space $Y$ and closed subspace $Z$, the set of continuous functions from $Z$ to $X$ which extend to $Y$ is either open or closed in the set of continuous functions from $Z$ to $X$ in the uniform topology.

4 nodes3 linksoverview previewExtending continuous functions
SearchCollections
4 nodes3 links
Extending continuous functions4 visible / 4 total nodes / 3 links
AuthorshipTopic signalTopic signalWExtending continuous functionspreprint / 2012ABruce BlackadarResearcherTmath.OA1227 worksTmath.GN612 works
PaperSignal 103 links

Extending continuous functions

preprint / 2012

Open

Personal maps

Sign in to save graph views

Saved views keep the query, focus and filters attached to this map.

Sign in

Public snapshots

1 shared view(s)