Words Restricted by 3-Letter Generalized Multipermutation Patterns

被引：0

作者：

Alexander Burstein

Toufik Mansour

机构：

[1] Department of Mathematics,

[2] Iowa State University,undefined

[3] Ames,undefined

[4] IA 50011-2064,undefined

[5] USA,undefined

[6] burstein@math.iastate.edu ,undefined

[7] Department of Mathematics,undefined

[8] Chalmers Univeristy of Technology,undefined

[9] 412 96 Göteborg,undefined

[10] Sweden,undefined

[11] toufik@math.chalmers.se,undefined

来源：

Annals of Combinatorics | 2003年 / 7卷 / 1期

关键词：

Mathematics Subject Classification2000: 05A05, 05A15¶Key words and phrases: k-ary words, generalized patterns, generating functions;

D O I：

10.1007/s000260300000

中图分类号：

学科分类号：

摘要：

We find exact formulas and/or generating functions for the number of words avoiding 3-letter generalized multipermutation patterns and find which of them are equally avoided.

引用

页码：1 / 14

页数：13

共 50 条

[21] INTERHEMISPHERIC EFFECTS ON CHOICE REACTION-TIMES TO ONE-LETTER, 2-LETTER, AND 3-LETTER DISPLAYS
UMILTA, C
FROST, N
HYMAN, R
JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1972, 93 (01): : 198 - &
[22] GLOBAL ATTRIBUTES IN VISUAL WORD RECOGNITION - CONTOUR PERCEPTION OF 3-LETTER STRINGS
SCHIEPERS, CWJ
ACTA PSYCHOLOGICA, 1978, 42 (03) : 205 - 223
[23] THAT 3-LETTER WORD OR THE ACRONYM OF CEONE, THE USE OF CON TO MEAN IDIOT OR IMBECILE
MAQUET, A
STENDHAL CLUB, 1987, 29 (115): : 292 - 295
[24] MNEMONIC 3-LETTER ACRONYMS FOR THE FAMILIES OF VASCULAR PLANTS - A DEVICE FOR MORE EFFECTIVE HERBARIUM CURATION
WEBER, WA
TAXON, 1982, 31 (01) : 74 - 88
[25] Avoiding Letter Patterns in Ternary Square-Free Words
Petrova, Elena A.
ELECTRONIC JOURNAL OF COMBINATORICS, 2016, 23 (01):
[26] Partially Ordered Generalized Patterns and k-ary Words
Sergey Kitaev
Toufik Mansour
Annals of Combinatorics, 2003, 7 (2) : 191 - 200
[27] ON THE RESTRICTED 3-BODY PROBLEM WITH GENERALIZED FORCES
ELIPE, A
ASTROPHYSICS AND SPACE SCIENCE, 1992, 188 (02) : 257 - 269
[28] LIBRATION POINTS IN GENERALIZED RESTRICTED 3-BODY PROBLEM
DUBOSHIN, GN
SOVIET ASTRONOMY AJ USSR, 1971, 14 (05): : 882 - &
[29] LIBRATION POINTS IN GENERALIZED ELLIPTIC RESTRICTED 3 BODY PROBLEM
CHOUDHRY, RK
CELESTIAL MECHANICS, 1977, 16 (04): : 411 - 419
[30] A REPLY TO SCUTARU LETTER ON THE GENERALIZED EXPONENTS OF SL(3, C)
COUTURE, M
SHARP, RT
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1990, 23 (10): : 1827 - 1828

← 1 2 3 4 5 →