logo
科言猫学术研究的AI总结
language
手机端手机端
  • Phone Feature微信小程序
简体中文简体中文
notice消息通知
博客博客
delete
arrow
返回

Statistics in Weak Ascent Sequences

delete2026-04-20
delete0
delete
OA
AI
T
Toufik Mansour *
DOI：10.3390/math14081378delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
弱上升序列是出现在许多组合问题中的上升序列的一种推广。本文给出了一种方法，用于寻找生成函数，以计算给定统计量τ在长度为n的弱上升序列中出现的频率，并跟踪弱上升的数量，其中τ表示层级、上升、下降和弱下降的数量。
Keyword:
weak ascent sequences
statistics
generating functions
generating trees

期刊

Mathematics 封面图
Mathematics
IF:
2.2
论文数:
3.1K
被引数:
3.6W

机构

U
university of haifa
学者数:
1.2K
论文数: 683
被引数: 0
引用论文

引用论文

Generating trees and the Catalan and Schröder numbers
errDiscrete Mathematics
IF0
err1995-11-01
err0
errOAAI
errJulian West
err分享
err收藏
Restricted ascent sequences and Catalan numbers受限上升序列与卡塔兰数
errApplicable Analysis and Discrete Mathematics
IF0
err2014-01-01
err0
PREAI
errCallan,David; Mansour,Toufik; Shattuck,Mark
err分享
err收藏
Difference ascent sequences and related combinatorial structures差分上升序列及相关组合结构
errEuropean Journal of Combinatorics
IF0
err2025-05-01
err0
PREAI
errZang,Yongchun; Zhou,Robin D.P.
err分享
err收藏
Consecutive patterns in permutations排列中的连续模式
errAdvances in Applied Mathematics
IF0
err2003-02-01
err0
errOAAI
errSergi Elizalde; Marc Noy
err分享
err收藏
(2+2)-free posets, ascent sequences and pattern avoiding permutations(𝐵+𝐵)-free posets, ascent sequences and pattern avoiding permutations
errJournal of Combinatorial Theory, Series A
IF0
err2010-10-01
err0
PREAI
errMireille Bousquet-Mélou; Anders Claesson; Mark Dukes; Sergey Kitaev
err分享
err收藏
Weak ascent sequences and related combinatorial structures弱上升序列及相关组合结构
errEuropean Journal of Combinatorics
IF0
err2023-02-01
err0
PREAI
errBényi,Beáta; Claesson,Anders; Dukes,Mark
err分享
err收藏
Ascent Sequences and Upper Triangular Matrices Containing Non-Negative Integers上升序列和非负整数上三角矩阵
errThe Electronic Journal of Combinatorics
IF0
err
err0
PREAI
errDukes,Mark; Parviainen,Robert
err分享
err收藏
Patterns in Permutations and Words
errMonographs in Theoretical Computer Science. An EATCS Series
IF0
err2011-01-01
err0
errOAAI
errSergey Kitaev
err分享
err收藏
Set partition statistics andq-Fibonacci numbers集合划分统计与q-斐波那契数
errEuropean Journal of Combinatorics
IF0
err2009-01-01
err0
PREAI
errGoyt,Adam M.; Sagan,Bruce E.
err分享
err收藏
Pattern Avoidance in Ascent Sequences避免上升序列中的模式
errThe Electronic Journal of Combinatorics
IF0
err2011-11-21
err0
errOAAI
errPaul Duncan; Einar Steingrímsson
err分享
err收藏
学者 查看更多内容