Concepedia

Wilf Equivalence

Wilf Equivalence is an equivalence relation on permutation classes defined by the property that two sets of forbidden patterns are considered equivalent if they yield the same number of avoiders of each length, thus belonging to the same Wilf class in enumerative combinatorics.

19

Publications

515

Citations

28

Authors

29

Institutions

Publications per year

2017–2026

2

Parents

Publications

19

Wilf-equivalence for singleton classes

Jörgen Backelin, Julian West, Guoce Xin · Advances in Applied Mathematics · 2006 · 93 citations

, , +5

A New Class of Wilf-Equivalent Permutations

Zvezdelina Stankova, Julian West · Journal of Algebraic Combinatorics · 2002 · 68 citations · Full text

, , +7

Pattern Avoidance in Ascent Sequences

Paul Duncan, Einar Steingrı́msson · The Electronic Journal of Combinatorics · 2011 · 57 citations · Full text

, , +9

Decreasing Subsequences in Permutations and Wilf Equivalence for Involutions

Mireille Bousquet‐Mélou, Einar Steingrı́msson · Journal of Algebraic Combinatorics · 2005 · 38 citations · Full text

, , +3

The Permutations 123 p 4 … p m and 321 p 4 … p m are Wilf-Equivalent

Eric Babson, Julian West · Graphs and Combinatorics · 2000 · 34 citations

, , +3

1–5 of 19

Authors

28

  1. JW
    Julian West

    University of Victoria, Canada

    4 publications · 216 citations

    4

    h-index

  2. TM
    Toufik Mansour

    University of Haifa, Israel

    3 publications · 34 citations

    3

    h-index

  3. JB
    Jeffrey B. Remmel

    University of California San Diego, United States

    2 publications · 46 citations

    2

    h-index

  4. ES
    Einar Steingrı́msson

    University of Strathclyde, United Kingdom

    2 publications · 95 citations

    2

    h-index

  5. VJ
    Vít Jelínek

    Charles University, Czechia

    2 publications · 22 citations

    2

    h-index

1–5 of 28

Institutions

29

  1. University of Haifa

    Haifa, Israel

    3 h-index

    4 publications

    44 citations

  2. Charles University

    Prague, Czechia

    3 h-index

    7 publications

    79 citations

  3. University of Victoria

    Victoria, Canada

    3 h-index

    3 publications

    195 citations

  4. Princeton University

    Princeton, United States

    3 h-index

    3 publications

    49 citations

  5. University of Strathclyde

    Glasgow, United Kingdom

    2 h-index

    5 publications

    105 citations

  6. University Ucinf

    Santiago, Chile

    2 h-index

    2 publications

    72 citations

  7. Dartmouth Hospital

    Dartmouth, United Kingdom

    1 h-index

    2 publications

    58 citations

  8. Institut Polytechnique de Bordeaux

    Bordeaux, France

    1 h-index

    2 publications

    76 citations

1–8 of 29

Venues

  1. The Electronic Journal of Combinatorics

    9 publications · 200 citations

    9

    h-index

  2. Journal of Algebraic Combinatorics

    2 publications · 106 citations

    2

    h-index

  3. Discrete Mathematics & Theoretical Computer Science

    DMTCS · 2 publications · 26 citations

    2

    h-index

  4. Advances in Applied Mathematics

    1 publications · 93 citations

    1

    h-index

  5. Journal of Combinatorics

    JOC · 1 publications · 11 citations

    1

    h-index

1–5