Wikipedia:WikiProject Mathematics/PlanetMath Exchange/57-XX Manifolds and cell complexes

This page provides a list of all articles available at PlanetMath in the following topic:

57-XX Manifolds and cell complexes.

This list will be periodically updated. Each entry in the list has three fields:

  1. PM : The first field is the link to the PlanetMath article, along with the article's object ID.
  2. WP : The second field is either a "guessed" link to a correspondingly named Wikipedia article, produced by the script which generated the list, or one or more manually entered links to the corresponding Wikipedia articles on the subject.
  3. Status : The third field is the status field, which explains the current status of the entry. The recommended status entries are:
Status means PM article
N not needed
A adequately covered
C copied
M merged
NC needs copying
NM needs merging
  • Please update the WP and Status fields as appropriate.
  • if the WP field is correct please remove the qualifier "guess".
  • If the corresponding Wikipedia article exists, but the link to it is wrong, please fix the link.
  • If you copy or merge an article from PlanetMath, please update the WP and Status fields for that entry.
  • If you have any comments, for example, thoughts on how the PlanetMath article compares to the corresponding Wikipedia article(s), please place such comments on a new indented line following the entry. Comments of this kind are very valuable.

Don't forget to include the relevant template if you copy over text or feel like an external link is warranted

  • {{planetmath|id=|title=}} for copied over text
  • {{planetmath reference|id=|title=}} for an external link

See the main page for examples and usage criteria.

One can use the web-based program Pmform to convert PlanetMath articles to the Wikipedia format. As a side benefit, this tool will place the PlanetMath template for you.

57-00 General reference works (handbooks, dictionaries, bibliographies, etc.)

edit
Mikkalai 06:36, 14 Feb 2005 (UTC)

57M05 Fundamental group, presentations, free differential calculus

edit

57M07 Topological methods in group theory

edit

57M10 Covering spaces

edit

57M20 Two-dimensional complexes

edit
edit
Possibly to be merged into connected sum. Mikkalai 06:44, 14 Feb 2005 (UTC)
Mikkalai 06:44, 14 Feb 2005 (UTC)
Mikkalai 06:44, 14 Feb 2005 (UTC)

57M35 Dehn's lemma, sphere theorem, loop theorem, asphericity

edit

57M50 Geometric structures on low-dimensional manifolds

edit

57M99 Miscellaneous

edit
Mikkalai 06:45, 14 Feb 2005 (UTC)

57Mxx Low-dimensional topology

edit

57N10 Topology of general $3$-manifolds

edit

57N16 Geometric structures on manifolds

edit

57N17 Topology of topological vector spaces

edit

57N70 Cobordism and concordance

edit
Paul August 05:38, 8 February 2007 (UTC)[reply]

57N99 Miscellaneous

edit

57Nxx Topological manifolds

edit

57Q05 General topology of complexes

edit

57Q20 Cobordism

edit

57Qxx PL-topology

edit

57R12 Smooth approximations

edit

57R19 Algebraic topology on manifolds

edit

57R22 Topology of vector bundles and fiber bundles

edit

57R35 Differentiable mappings

edit

57R40 Embeddings

edit

57R42 Immersions

edit

57R50 Diffeomorphisms

edit

57R52 Isotopy

edit

57R60 Homotopy spheres, Poincaré conjecture

edit
Paul August 05:47, 8 February 2007 (UTC)[reply]

57R70 Critical points and critical submanifolds

edit

57R99 Miscellaneous

edit

57Rxx Differential topology

edit

57S05 Topological properties of groups of homeomorphisms or diffeomorphisms

edit

57S25 Groups acting on specific manifolds

edit
Paul August 05:28, 8 February 2007 (UTC)[reply]

57Sxx Topological transformation groups

edit