This page provides a list of all articles available at
PlanetMath in the following topic:
05-XX Combinatorics.
This list will be periodically updated. Each entry in the list has three fields:
PM : The first field is the link to the PlanetMath article, along with the article's object ID.
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.
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
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.
05-00 General reference works (handbooks, dictionaries, bibliographies, etc.) (complete)
Ruiz identities seem to be vanity names, and PM author has consistently failed to provide references to literature where such term is used other than Ruiz own papers.
Pedro Sanchez 21:50, 17 May 2005 (UTC)reply
I dunno, looks generally useful, seems to show up on
Mathworld Binomial sums, although the name may be a neologism.
linas 15:56, 7 August 2005 (UTC)reply
Besides being a minor identity, Ruiz identities seem to be vanity names, and PM author has consistently failed to provide references to literature where such term is used other than Ruiz own papers. Moreover, this entry is no longer named Ruiz identity in PM.
Pedro Sanchez 21:50, 17 May 2005 (UTC)reply
I don't think we necessarily need this but if so then it sohould probably be merged with
Stirling polynomial (see below).
Paul August☎ 20:21, 5 June 2006 (UTC)reply
This article gives a relation between the maximum independent set, chromatic number, and the size, of a graph. A mention of this could be made in both articles.
Paul August☎ 14:47, 6 June 2006 (UTC)reply
Currently
order (graph theory) redirects to Glossary of graph theory, but I think it could have its own article, (see Bollobas, Bela; Modern Graph Theory, Springer; 1st edition (August 12, 2002). ISBN 0387984887)
Paul August☎ 20:06, 11 June 2006 (UTC)reply
Could perhaps be merged with the PM article "order (of a graph)" above to create a single WP article called something like "order and size of a graph".
Paul August☎ 05:41, 22 June 2006 (UTC)reply
Currently
subgraph redirects to
glossary of graph theory, where most (but not all!) of this content exists, but I think subgraph should have its own article.
Paul August☎ 19:21, 9 June 2006 (UTC)reply
This page provides a list of all articles available at
PlanetMath in the following topic:
05-XX Combinatorics.
This list will be periodically updated. Each entry in the list has three fields:
PM : The first field is the link to the PlanetMath article, along with the article's object ID.
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.
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
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.
05-00 General reference works (handbooks, dictionaries, bibliographies, etc.) (complete)
Ruiz identities seem to be vanity names, and PM author has consistently failed to provide references to literature where such term is used other than Ruiz own papers.
Pedro Sanchez 21:50, 17 May 2005 (UTC)reply
I dunno, looks generally useful, seems to show up on
Mathworld Binomial sums, although the name may be a neologism.
linas 15:56, 7 August 2005 (UTC)reply
Besides being a minor identity, Ruiz identities seem to be vanity names, and PM author has consistently failed to provide references to literature where such term is used other than Ruiz own papers. Moreover, this entry is no longer named Ruiz identity in PM.
Pedro Sanchez 21:50, 17 May 2005 (UTC)reply
I don't think we necessarily need this but if so then it sohould probably be merged with
Stirling polynomial (see below).
Paul August☎ 20:21, 5 June 2006 (UTC)reply
This article gives a relation between the maximum independent set, chromatic number, and the size, of a graph. A mention of this could be made in both articles.
Paul August☎ 14:47, 6 June 2006 (UTC)reply
Currently
order (graph theory) redirects to Glossary of graph theory, but I think it could have its own article, (see Bollobas, Bela; Modern Graph Theory, Springer; 1st edition (August 12, 2002). ISBN 0387984887)
Paul August☎ 20:06, 11 June 2006 (UTC)reply
Could perhaps be merged with the PM article "order (of a graph)" above to create a single WP article called something like "order and size of a graph".
Paul August☎ 05:41, 22 June 2006 (UTC)reply
Currently
subgraph redirects to
glossary of graph theory, where most (but not all!) of this content exists, but I think subgraph should have its own article.
Paul August☎ 19:21, 9 June 2006 (UTC)reply