Enumeration and Wilf-classification of permutations avoiding four patterns of length 4
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Shahin Digital Publisher
2020-06-01
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| Series: | Discrete Mathematics Letters |
| Subjects: | |
| Online Access: | http://www.dmlett.com/archive/DML20_v3_p67_94.pdf |
| _version_ | 1819000012029296640 |
|---|---|
| author | Toufik Mansour |
| author_facet | Toufik Mansour |
| author_sort | Toufik Mansour |
| collection | DOAJ |
| first_indexed | 2024-12-20T22:26:32Z |
| format | Article |
| id | doaj.art-af16003c710243b5acc5ec602a7e7c59 |
| institution | Directory Open Access Journal |
| issn | 2664-2557 2664-2557 |
| language | English |
| last_indexed | 2024-12-20T22:26:32Z |
| publishDate | 2020-06-01 |
| publisher | Shahin Digital Publisher |
| record_format | Article |
| series | Discrete Mathematics Letters |
| spelling | doaj.art-af16003c710243b5acc5ec602a7e7c592022-12-21T19:24:49ZengShahin Digital PublisherDiscrete Mathematics Letters2664-25572664-25572020-06-0136794Enumeration and Wilf-classification of permutations avoiding four patterns of length 4Toufik Mansourhttp://www.dmlett.com/archive/DML20_v3_p67_94.pdfpattern avoidancewilf-equivalencegenerating functions |
| spellingShingle | Toufik Mansour Enumeration and Wilf-classification of permutations avoiding four patterns of length 4 Discrete Mathematics Letters pattern avoidance wilf-equivalence generating functions |
| title | Enumeration and Wilf-classification of permutations avoiding four patterns of length 4 |
| title_full | Enumeration and Wilf-classification of permutations avoiding four patterns of length 4 |
| title_fullStr | Enumeration and Wilf-classification of permutations avoiding four patterns of length 4 |
| title_full_unstemmed | Enumeration and Wilf-classification of permutations avoiding four patterns of length 4 |
| title_short | Enumeration and Wilf-classification of permutations avoiding four patterns of length 4 |
| title_sort | enumeration and wilf classification of permutations avoiding four patterns of length 4 |
| topic | pattern avoidance wilf-equivalence generating functions |
| url | http://www.dmlett.com/archive/DML20_v3_p67_94.pdf |
| work_keys_str_mv | AT toufikmansour enumerationandwilfclassificationofpermutationsavoidingfourpatternsoflength4 |