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2020 – today
- 2025
[j204]Toufik Mansour, Mark Shattuck:
Avoidance of vincular patterns by Catalan words. Australas. J Comb. 91: 177-216 (2025)- [j203]Sela Fried, Toufik Mansour:
Counting r×s rectangles in (Catalan) words. Discret. Appl. Math. 365: 247-259 (2025) - 2024
- [j202]David Callan, Toufik Mansour:
Ascent sequences avoiding a triple of 3-letter patterns and Fibonacci numbers. Art Discret. Appl. Math. 7(2): 2 (2024) - [j201]Sela Fried, Toufik Mansour:
On the maximal sum of the entries of a matrix power. Art Discret. Appl. Math. 7(3): 3 (2024) - [j200]Sela Fried
, Toufik Mansour:
Further results on random walk labelings. Discret. Appl. Math. 353: 211-221 (2024) - [j199]Toufik Mansour:
Set partitions avoid a four-letter pattern. Discret. Math. 347(11): 114147 (2024) - [j198]Toufik Mansour:
Counting of Descents in a Bargraph and Barpolyiamond. J. Autom. Lang. Comb. 29(1): 41-48 (2024) - [j197]Ilias S. Kotsireas, Toufik Mansour, Gökhan Yildirim:
An algorithmic approach based on generating trees for enumerating pattern-avoiding inversion sequences. J. Symb. Comput. 120: 102231 (2024) - 2023
- [j196]Toufik Mansour:
The length of the initial longest increasing sequence in a permutation. Art Discret. Appl. Math. 6(3): 3 (2023) - [j195]Toufik Mansour, Mark Shattuck:
Counting occurrences of subword patterns in non-crossing partitions. Art Discret. Appl. Math. 6(3): 3 (2023) - [j194]Sela Fried, Toufik Mansour:
Graph labelings obtainable by random walks. Art Discret. Appl. Math. 7(1): 1 (2023) - [j193]David Callan, Vít Jelínek, Toufik Mansour:
Inversion Sequences Avoiding a Triple of Patterns of 3 Letters. Electron. J. Comb. 30(3) (2023) - [j192]Toufik Mansour, Mark Shattuck:
Counting inversion sequences by parity successions and runs. Discret. Appl. Math. 330: 24-39 (2023) - [j191]Toufik Mansour, Gökhan Yildirim:
Inversion sequences avoiding 021 and another pattern of length four. Discret. Math. Theor. Comput. Sci. 25(2) (2023) - [j190]Beáta Bényi, Toufik Mansour, José Luis Ramírez:
Pattern Avoidance in Weak Ascent Sequences. Discret. Math. Theor. Comput. Sci. 26(1) (2023) - 2022
- [j189]Vít Jelínek, Toufik Mansour, José Luis Ramírez, Mark Shattuck:
Avoiding a pair of patterns in multisets and compositions. Adv. Appl. Math. 133: 102286 (2022) - [j188]Toufik Mansour, Reza Rastegar, Mark Shattuck:
Subregularity in infinitely labeled generating trees of restricted permutations. Adv. Appl. Math. 140: 102393 (2022) - [j187]Toufik Mansour, Mark Shattuck:
On avoiding 1233. Art Discret. Appl. Math. 5(1) (2022) - [j186]Toufik Mansour, Mark Shattuck:
On a question of Li concerning an uncounted class of circular permutations. Australas. J Comb. 83: 176-195 (2022) - [j185]Margaret Archibald, Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
Pushes in words-a primitive sorting algorithm. Contributions Discret. Math. 17(1): 56-69 (2022) - [j184]Aubrey Blecher, Arnold Knopfmacher, Toufik Mansour:
Alphabetic points in restricted growth functions. Discret. Appl. Math. 309: 130-137 (2022) - [j183]Kinkar Chandra Das, Suresh Elumalai, Surojit Ghosh, Toufik Mansour:
On the Merrifield-Simmons index of tricyclic graphs. Discret. Appl. Math. 322: 342-354 (2022) - [j182]Toufik Mansour, Armend Shaban Shabani:
Smooth Column Convex Polyominoes. Discret. Comput. Geom. 68(2): 525-539 (2022) - [j181]Shi-Mei Ma, Qi Fang, Toufik Mansour, Yeong-Nan Yeh:
Alternating Eulerian polynomials and left peak polynomials. Discret. Math. 345(3): 112714 (2022) - [j180]Mark Dukes, Toufik Mansour:
A maxdrop statistic for standard Young tableaux. Discret. Math. Algorithms Appl. 14(2): 2150105:1-2150105:13 (2022) - [j179]Toufik Mansour, Mark Shattuck:
Further enumeration results concerning a recent equivalence of restricted inversion sequences. Discret. Math. Theor. Comput. Sci. 24(1) (2022) - [j178]Toufik Mansour, Armend Shaban Shabani:
Counting Border Edges in Bargraphs. J. Autom. Lang. Comb. 27(4): 309-321 (2022) - [j177]Toufik Mansour, Reza Rastegar:
Pattern occurrences in k-ary words revisited: A few new and old observations. J. Comb. Theory A 188: 105596 (2022) - [j176]Nenad Cakic, Toufik Mansour, Gökhan Yildirim:
A Decomposition of Column-Convex Polyominoes and Two Vertex Statistics. Math. Comput. Sci. 16(1): 9 (2022) - 2021
- [j175]Toufik Mansour, Reza Rastegar, Alexander Roitershtein:
Horizontal visibility graph of a random restricted growth sequence. Adv. Appl. Math. 124: 102145 (2021) - [j174]Toufik Mansour, Christian Nassau:
On Stanley-Wilf limit of the pattern 1324. Adv. Appl. Math. 130: 102229 (2021) - [j173]Toufik Mansour:
Semi-perimeter and inner site-perimeter of k-ary words and bargraphs. Art Discret. Appl. Math. 4(1) (2021) - [j172]Kinkar Chandra Das, Suresh Elumalai, Arpita Ghosh, Toufik Mansour:
On conjecture of Merrifield-Simmons index. Discret. Appl. Math. 288: 211-217 (2021) - [j171]Toufik Mansour, Reza Rastegar:
Fixed points of a random restricted growth sequence. Discret. Appl. Math. 302: 171-177 (2021) - [j170]Toufik Mansour, Reza Rastegar:
Enumeration of various animals on the triangular lattice. Eur. J. Comb. 94: 103294 (2021) - [j169]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker:
Partial duality for ribbon graphs, II: Partial-twuality polynomials and monodromy computations. Eur. J. Comb. 95: 103329 (2021) - [j168]Margaret Archibald, Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
Impulse Propagation in Compositions and Words. Int. J. Math. Math. Sci. 2021: 8811261:1-8811261:6 (2021) - [j167]David Callan, Toufik Mansour, José Luis Ramírez:
Statistics on Bargraphs of Catalan Words. J. Autom. Lang. Comb. 26(3-4): 177-196 (2021) - [j166]Naim L. Braha, Toufik Mansour, Mohammad Mursaleen, Tuncer Acar:
Convergence of $$\lambda $$-Bernstein operators via power series summability method. J. Appl. Math. Comput. 65(1-2): 125-146 (2021) - [j165]Toufik Mansour, José Luis Ramírez, Diana A. Toquica:
Counting Lattice Points on Bargraphs of Catalan Words. Math. Comput. Sci. 15(4): 701-713 (2021) - [j164]Toufik Mansour, Reza Rastegar, Armend Shaban Shabani:
On Column-Convex and Convex Carlitz Polyominoes. Math. Comput. Sci. 15(4): 889-898 (2021) - [j163]Naim L. Braha, Toufik Mansour, Hari Mohan Srivastava:
A Parametric Generalization of the Baskakov-Schurer-Szász-Stancu Approximation Operators. Symmetry 13(6): 980 (2021) - [i3]Vít Jelínek, Toufik Mansour, José Luis Ramírez, Mark Shattuck:
Avoiding a pair of patterns in multisets and compositions. CoRR abs/2111.06185 (2021) - 2020
- [j162]Toufik Mansour, Gökhan Yildirim:
Permutations avoiding 312 and another pattern, Chebyshev polynomials and longest increasing subsequences. Adv. Appl. Math. 116: 102002 (2020) - [j161]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
A simple sorting algorithm for compositions. Discret. Math. Algorithms Appl. 12(6): 2050079:1-2050079:23 (2020) - [j160]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker:
Partial duality for ribbon graphs, I: Distributions. Eur. J. Comb. 86: 103084 (2020) - [j159]Toufik Mansour, Reza Rastegar, Alexander Roitershtein:
Staircase patterns in words: Subsequences, subwords, and separation number. Eur. J. Comb. 86: 103099 (2020) - [j158]Toufik Mansour, Matthias Schork, Armend Shaban Shabani:
Restricted Lego Towers. J. Autom. Lang. Comb. 25(1): 61-76 (2020) - [j157]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour, Mark Shattuck:
Counting Permutations by the Number of Vertical Edges in Their Bargraphs. J. Autom. Lang. Comb. 25(4): 279-290 (2020) - [j156]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
The Depth of Compositions. Math. Comput. Sci. 14(1): 69-76 (2020) - [j155]Toufik Mansour, Reza Rastegar, Alexander Roitershtein:
Finite Automata, Probabilistic Method, and Occurrence Enumeration of a Pattern in Words and Permutations. SIAM J. Discret. Math. 34(2): 1011-1038 (2020)
2010 – 2019
- 2019
- [j154]Toufik Mansour, Matthias Schork, Daniel Yaqubi:
Protected cells in bargraphs. Australas. J Comb. 74: 169-178 (2019) - [j153]Nenad Cakic, Toufik Mansour, Armend Shaban Shabani:
Circular bargraphs. Appl. Math. Comput. 347: 803-807 (2019) - [j152]Toufik Mansour:
The Perimeter and Site-Perimeter of Set Partitions. Electron. J. Comb. 26(2): 2 (2019) - [j151]Toufik Mansour, Howard Skogman, Rebecca Smith:
Passing through a stack k times. Discret. Math. Algorithms Appl. 11(1): 1950003:1-1950003:22 (2019) - [j150]Toufik Mansour, Howard Skogman, Rebecca Smith:
Passing through a stack k times with reversals. Eur. J. Comb. 81: 309-327 (2019) - [j149]Hanyuan Deng, Selvaraj Balachandran, Suresh Elumalai, Toufik Mansour:
Harary index of bipartite graphs. Electron. J. Graph Theory Appl. 7(2): 365-372 (2019) - [j148]Toufik Mansour, Armend Shaban Shabani, Daniel Yaqubi:
Cell Patterns in Integer Partitions. J. Autom. Lang. Comb. 24(1): 51-63 (2019) - [j147]Toufik Mansour, Matthias Schork:
Permutation Patterns and Cell Decompositions. Math. Comput. Sci. 13(1-2): 169-183 (2019) - 2018
- [j146]Toufik Mansour:
Interior vertices in set partitions. Adv. Appl. Math. 101: 60-69 (2018) - [j145]Jonathan L. Gross, Imran F. Khan, Toufik Mansour, Thomas W. Tucker:
Calculating genus polynomials via string operations and matrices. Ars Math. Contemp. 15(2): 267-295 (2018) - [j144]Yichao Chen, Jonathan L. Gross, Toufik Mansour:
On the genus distributions of wheels and of related graphs. Discret. Math. 341(4): 934-945 (2018) - [j143]Toufik Mansour, Mark Shattuck:
Impulse parameter and a new equivalence between 123- and 132-avoiding permutations. Discret. Math. Algorithms Appl. 10(4): 1850054:1-1850054:24 (2018) - [j142]Suresh Elumalai, Toufik Mansour, Mohammad-Ali Rostami:
New bounds on the hyper-Zagreb index for the simple connected graphs. Electron. J. Graph Theory Appl. 6(1): 166-177 (2018) - 2017
- [j141]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker:
Valence-partitioned genus polynomials and their application to generalized dipoles. Australas. J Comb. 67: 203-221 (2017) - [j140]Toufik Mansour, Mark Shattuck:
Nine classes of permutations enumerated by binomial transform of Fine's sequence. Discret. Appl. Math. 226: 94-105 (2017) - [j139]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
The perimeter of words. Discret. Math. 340(10): 2456-2465 (2017) - [j138]David Callan, Toufik Mansour, Mark Shattuck:
Wilf classification of triples of 4-letter patterns I. Discret. Math. Theor. Comput. Sci. 19(1) (2017) - [j137]David Callan, Toufik Mansour, Mark Shattuck:
Wilf classification of triples of 4-letter patterns II. Discret. Math. Theor. Comput. Sci. 19(1) (2017) - [j136]Andrei Asinowski, Christian Krattenthaler, Toufik Mansour:
Counting triangulations of some classes of subdivided convex polygons. Eur. J. Comb. 62: 92-114 (2017) - [j135]Shi-Mei Ma, Toufik Mansour, Haina Wang:
The Descent Statistic on Signed Simsun Permutations. J. Autom. Lang. Comb. 22(4): 287-302 (2017) - [j134]Toufik Mansour, Mark Shattuck:
A polynomial generalization of some associated sequences related to set partitions. Period. Math. Hung. 75(2): 398-412 (2017) - 2016
- [j133]Margaret Archibald, Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
Partitions according to multiplicities and part sizes. Australas. J Comb. 66: 104-119 (2016) - [j132]Dae San Kim, Taekyun Kim, Toufik Mansour, Jong-Jin Seo:
Degenerate Mittag-Leffler polynomials. Appl. Math. Comput. 274: 258-266 (2016) - [j131]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker, David G. L. Wang:
Iterated claws have real-rooted genus polynomials. Ars Math. Contemp. 10(2): 255-268 (2016) - [j130]Toufik Mansour, Matthias Schork:
On a combinatorial problem in botanical epidemiology. Discret. Appl. Math. 202: 131-150 (2016) - [j129]Shi-Mei Ma, Toufik Mansour:
Pattern restricted Stirling k-ary words, the plateau statistic and the kernel method. Discret. Appl. Math. 206: 100-108 (2016) - [j128]Toufik Mansour, Mark Shattuck:
Counting permutations by the number of successions within cycles. Discret. Math. 339(4): 1368-1376 (2016) - [j127]Toufik Mansour, Mark Shattuck:
A statistic related to trees and words on a finite alphabet. Discret. Math. Algorithms Appl. 8(2): 1650031:1-1650031:13 (2016) - [j126]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker, David G. L. Wang:
Combinatorial conjectures that imply local log-concavity of graph genus polynomials. Eur. J. Comb. 52: 207-222 (2016) - [j125]Andrei Asinowski, Christian Krattenthaler, Toufik Mansour:
Counting triangulations of balanced subdivisions of convex polygons. Electron. Notes Discret. Math. 54: 73-78 (2016) - [j124]Toufik Mansour, Armend Shaban Shabani:
Counting Occurrences of a Pattern of Length Three with at most two Distinct Letters in a k-ary Word. J. Autom. Lang. Comb. 21(3): 183-201 (2016) - [i2]Andrei Asinowski, Christian Krattenthaler, Toufik Mansour:
Counting triangulations of some classes of subdivided convex polygons. CoRR abs/1604.02870 (2016) - 2015
- [j123]Chak-On Chow, Toufik Mansour:
On the real-rootedness of generalized Touchard polynomials. Appl. Math. Comput. 254: 204-209 (2015) - [j122]Dmitry V. Dolgy, Dae San Kim, Taekyun Kim, Toufik Mansour:
Barnes-type degenerate Euler polynomials. Appl. Math. Comput. 261: 388-396 (2015) - [j121]Dmitry V. Dolgy, Dae San Kim, Taekyun Kim, Toufik Mansour:
Degenerate poly-Cauchy polynomials. Appl. Math. Comput. 269: 637-646 (2015) - [j120]David Callan, Shi-Mei Ma, Toufik Mansour:
Some Combinatorial Arrays Related to the Lotka-Volterra System. Electron. J. Comb. 22(2): 2 (2015) - [j119]Toufik Mansour, Mark Shattuck:
Some results on the avoidance of vincular patterns by multisets. Discret. Appl. Math. 181: 201-208 (2015) - [j118]Shi-Mei Ma, Toufik Mansour:
The 1/k-Eulerian polynomials and k-Stirling permutations. Discret. Math. 338(8): 1468-1472 (2015) - [j117]Toufik Mansour, Mark Shattuck, Stephan G. Wagner:
Counting subwords in flattened partitions of sets. Discret. Math. 338(11): 1989-2005 (2015) - [j116]Toufik Mansour, Mark Shattuck:
On avoidance of patterns of the form σ-τ by words over a finite alphabet. Discret. Math. Theor. Comput. Sci. 17(2): 181-202 (2015) - [j115]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker, David G. L. Wang:
Log-concavity of the genus polynomials of Ringel Ladders. Electron. J. Graph Theory Appl. 3(2): 109-126 (2015) - [j114]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker, David G. L. Wang:
Log-Concavity of Combinations of Sequences and Applications to Genus Distributions. SIAM J. Discret. Math. 29(2): 1002-1029 (2015) - 2014
- [j113]Eli Bagno, David Garber, Toufik Mansour:
On the Group of Alternating Colored Permutations. Electron. J. Comb. 21(2): 2 (2014) - [j112]Toufik Mansour, Mark Shattuck:
Some enumerative results related to ascent sequences. Discret. Math. 315-316: 29-41 (2014) - [j111]Andrei Asinowski, Gill Barequet, Toufik Mansour, Ron Y. Pinter:
Cut equivalence of d-dimensional guillotine partitions. Discret. Math. 331: 165-174 (2014) - [j110]Toufik Mansour, Mark Shattuck, Mark C. Wilson:
Congruence successions in compositions. Discret. Math. Theor. Comput. Sci. 16(1): 327-338 (2014) - [j109]Jonathan L. Gross, Toufik Mansour, Thomas W. Tucker:
Log-concavity of genus distributions of ring-like families of graphs. Eur. J. Comb. 42: 74-91 (2014) - [j108]Toufik Mansour, Augustine O. Munagi:
Set partitions with circular successions. Eur. J. Comb. 42: 207-216 (2014) - 2013
- [j107]Vít Jelínek, Toufik Mansour, Mark Shattuck:
On multiple pattern avoiding set partitions. Adv. Appl. Math. 50(2): 292-326 (2013) - [j106]Toufik Mansour, Mark Shattuck:
Polynomials whose coefficients are generalized Tribonacci numbers. Appl. Math. Comput. 219(15): 8366-8374 (2013) - [j105]Toufik Mansour, Matthias Schork:
The generalized Touchard polynomials revisited. Appl. Math. Comput. 219(19): 9978-9991 (2013) - [j104]Andrei Asinowski, Gill Barequet, Mireille Bousquet-Mélou, Toufik Mansour, Ron Y. Pinter:
Orders Induced by Segments in Floorplans and (2 - 14 - 3, 3 - 41 - 2)-Avoiding Permutations. Electron. J. Comb. 20(2): 35 (2013) - [j103]Toufik Mansour, Mark Shattuck:
A combinatorial approach to a general two-term recurrence. Discret. Appl. Math. 161(13-14): 2084-2094 (2013) - [j102]Toufik Mansour, Mark Shattuck:
Counting humps and peaks in generalized Motzkin paths. Discret. Appl. Math. 161(13-14): 2213-2216 (2013) - [j101]Toufik Mansour, Vincent Vajnovszki:
Efficient generation of restricted growth words. Inf. Process. Lett. 113(17): 613-616 (2013) - [j100]Yichao Chen, Jonathan L. Gross, Toufik Mansour:
Total Embedding Distributions of Circular Ladders. J. Graph Theory 74(1): 32-57 (2013) - [i1]Christopher R. S. Banerji, Toufik Mansour, Simone Severini:
A notion of graph likelihood and an infinite monkey theorem. CoRR abs/1304.3600 (2013) - 2012
- [j99]Toufik Mansour, Mark Shattuck:
Set partitions as geometric words. Australas. J Comb. 53: 31-40 (2012) - [j98]Toufik Mansour, Matthias Schork, Mark Shattuck:
On the Stirling numbers associated with the meromorphic Weyl algebra. Appl. Math. Lett. 25(11): 1767-1771 (2012) - [j97]Arnold Knopfmacher, Toufik Mansour:
Record statistics in a random composition. Discret. Appl. Math. 160(4-5): 593-603 (2012) - [j96]Toufik Mansour, Matthias Schork, Mark Shattuck:
Catalan numbers and pattern restricted set partitions. Discret. Math. 312(20): 2979-2991 (2012) - [j95]Yichao Chen, Jonathan L. Gross, Toufik Mansour:
Genus distributions of star-ladders. Discret. Math. 312(20): 3059-3067 (2012) - [j94]Toufik Mansour, Shashikant Mulay, Mark Shattuck:
A general two-term recurrence and its solution. Eur. J. Comb. 33(1): 20-26 (2012) - [j93]Margaret Archibald, Arnold Knopfmacher, Toufik Mansour:
Variation Statistics on Compositions. Fundam. Informaticae 117(1-4): 1-17 (2012) - [j92]Yichao Chen, Toufik Mansour, Qian Zou:
Embedding Distributions and Chebyshev Polynomials. Graphs Comb. 28(5): 597-614 (2012) - [j91]Toufik Mansour, Mark Shattuck:
Avoiding Type (1, 2) or (2, 1) Patterns in a Partition of a Set. Integers 12: A20 (2012) - 2011
- [j90]Chak-On Chow, Toufik Mansour:
A Carlitz identity for the wreath product Cr≀Sn. Adv. Appl. Math. 47(2): 199-215 (2011) - [j89]Gi-Sang Cheon, Toufik Mansour:
Rational combinations for the sums involving inverse binomial coefficients. Appl. Math. Comput. 218(6): 2641-2646 (2011) - [j88]Toufik Mansour:
Protected points in k-ary trees. Appl. Math. Lett. 24(4): 478-480 (2011) - [j87]Toufik Mansour, Matthias Schork, Mark Shattuck:
On a New Family of Generalized Stirling and Bell Numbers. Electron. J. Comb. 18(1) (2011) - [j86]Toufik Mansour, Mark Shattuck:
Pattern-Avoiding Set Partitions and Catalan Numbers. Electron. J. Comb. 18(2): 34 (2011) - [j85]Toufik Mansour:
Adjoint polynomials of bridge-path and bridge-cycle graphs and Chebyshev polynomials. Discret. Math. 311(16): 1778-1785 (2011) - [j84]Toufik Mansour, Mark Shattuck:
A Recurrence Related to the Bell Numbers. Integers 11: A67 (2011) - [j83]Toufik Mansour, Ghalib Nassar, Vincent Vajnovszki:
Loop-free Gray code algorithm for the e-restricted growth functions. Inf. Process. Lett. 111(11): 541-544 (2011) - [j82]Qing-Hu Hou, Toufik Mansour:
The kernel method and systems of functional equations with several conditions. J. Comput. Appl. Math. 235(5): 1205-1212 (2011) - [j81]Bruce Bates, Toufik Mansour:
The q-Calkin-Wilf tree. J. Comb. Theory A 118(3): 1143-1151 (2011) - [j80]Johannes Hatzl, Toufik Mansour, Mark Shattuck:
Maximizing a Sum Related to Image Segmentation Evaluation. J. Math. Model. Algorithms 10(2): 193-203 (2011) - 2010
- [j79]B. S. El-Desouky, Nenad Cakic, Toufik Mansour:
Modified approach to generalized Stirling numbers via differential operators. Appl. Math. Lett. 23(1): 115-120 (2010) - [j78]Vít Jelínek, Toufik Mansour:
Matchings and Partial Patterns. Electron. J. Comb. 17(1) (2010) - [j77]Arnold Knopfmacher, Toufik Mansour, Stephan G. Wagner:
Records in Set Partitions. Electron. J. Comb. 17(1) (2010) - [j76]Toufik Mansour, Mark Shattuck, Sherry H. F. Yan:
Counting Subwords in a Partition of a Set. Electron. J. Comb. 17(1) (2010) - [j75]Toufik Mansour, Augustine O. Munagi:
Block-connected set partitions. Eur. J. Comb. 31(3): 887-902 (2010) - [j74]Toufik Mansour, Sherry H. F. Yan:
Minimal permutations with d descents. Eur. J. Comb. 31(5): 1445-1460 (2010) - [j73]Toufik Mansour, Ghalib Nassar:
Loop-Free Gray Code Algorithms for the Set of Compositions. J. Math. Model. Algorithms 9(4): 343-356 (2010)
2000 – 2009
- 2009
- [j72]Vít Jelínek, Toufik Mansour:
Wilf-Equivalence on k-ary Words, Compositions, and Parking Functions. Electron. J. Comb. 16(1) (2009) - [j71]Ghassan Firro, Toufik Mansour:
Restricted k-ary words and functional equations. Discret. Appl. Math. 157(4): 602-616 (2009) - [j70]Toufik Mansour, Matthias Schork:
The vertex PI index and Szeged index of bridge graphs. Discret. Appl. Math. 157(7): 1600-1606 (2009) - [j69]Toufik Mansour, Chunwei Song:
New permutation statistics: Variation and a variant. Discret. Appl. Math. 157(8): 1974-1978 (2009) - [j68]Toufik Mansour, Yidong Sun:
Identities involving Narayana polynomials and Catalan numbers. Discret. Math. 309(12): 4079-4088 (2009) - [j67]Eva Yu-Ping Deng, Mark Dukes, Toufik Mansour, Susan Y. J. Wu:
Symmetric Schröder paths and restricted involutions. Discret. Math. 309(12): 4108-4115 (2009) - [j66]Toufik Mansour, Nohad Mbarieky:
Partitions of a set satisfying certain set of conditions. Discret. Math. 309(13): 4481-4488 (2009) - [j65]Toufik Mansour:
Enumeration of words by the sum of differences between adjacent letters. Discret. Math. Theor. Comput. Sci. 11(1): 173-186 (2009) - [j64]Toufik Mansour, Chunwei Song, Raphael Yuster:
A Comment on Ryser's Conjecture for Intersecting Hypergraphs. Graphs Comb. 25(1): 101-109 (2009) - [j63]Toufik Mansour, Augustine O. Munagi:
Enumeration of Gap-Bounded Set Partitions. J. Autom. Lang. Comb. 14(3/4): 237-245 (2009) - 2008
- [j62]Toufik Mansour, Yidong Sun:
Dyck paths and partial Bell polynomials. Australas. J Comb. 42: 285-298 (2008) - [j61]Vít Jelínek, Toufik Mansour:
On Pattern-Avoiding Partitions. Electron. J. Comb. 15(1) (2008) - [j60]Toufik Mansour:
Longest alternating subsequences of k-ary words. Discret. Appl. Math. 156(1): 119-124 (2008) - [j59]Eva Yu-Ping Deng, Toufik Mansour:
Three Hoppy path problems and ternary paths. Discret. Appl. Math. 156(5): 770-779 (2008) - [j58]Toufik Mansour, Yidong Sun:
Bell polynomials and k-generalized Dyck paths. Discret. Appl. Math. 156(12): 2279-2292 (2008) - [j57]Nancy S. S. Gu, Nelson Y. Li, Toufik Mansour:
2-Binary trees: Bijections and related issues. Discret. Math. 308(7): 1209-1221 (2008) - [j56]W. M. B. Dukes, Toufik Mansour, Astrid Reifegerste:
Wilf classification of three and four letter signed patterns. Discret. Math. 308(15): 3125-3133 (2008) - [j55]Toufik Mansour, Simone Severini:
Enumeration of (k, 2)-noncrossing partitions. Discret. Math. 308(20): 4570-4577 (2008) - [j54]Silvia Heubach, Nelson Y. Li, Toufik Mansour:
Staircase tilings and k-Catalan structures. Discret. Math. 308(24): 5954-5964 (2008) - [j53]Sergey Kitaev, Toufik Mansour, Jeffrey B. Remmel:
Counting Descents, Rises, and Levels, with Prescribed First Element, in Words. Discret. Math. Theor. Comput. Sci. 10(3) (2008) - [j52]Nelson Y. Li, Toufik Mansour:
An identity involving Narayana numbers. Eur. J. Comb. 29(3): 672-675 (2008) - [j51]Toufik Mansour, Yidong Sun:
On the number of combinations without certain separations. Eur. J. Comb. 29(5): 1200-1206 (2008) - [j50]Andrei Asinowski, Toufik Mansour:
Dyck paths with coloured ascents. Eur. J. Comb. 29(5): 1262-1279 (2008) - [j49]Toufik Mansour, Ghalib Nassar:
Gray Codes, Loopless Algorithm and Partitions. J. Math. Model. Algorithms 7(3): 291-310 (2008) - [j48]W. M. B. Dukes, Mark F. Flanagan, Toufik Mansour, Vincent Vajnovszki:
Combinatorial Gray codes for classes of pattern avoiding permutations. Theor. Comput. Sci. 396(1-3): 35-49 (2008) - [c1]Sergey Kitaev, Toufik Mansour, Patrice Séébold:
Counting Ordered Patterns in Words Generated by Morphisms. LATA 2008: 287-298 - 2007
- [j47]E. Gokcen Alptekin, Toufik Mansour, Naim Tuglu:
Norms of circulant and semicirculant matrices and Horadams sequence. Ars Comb. 85 (2007) - [j46]Ghassan Firro, Toufik Mansour, Mark C. Wilson:
Longest Alternating Subsequences in Pattern-Restricted Permutations. Electron. J. Comb. 14(1) (2007) - [j45]Toufik Mansour, Vincent Vajnovszki:
Restricted 123-avoiding Baxter permutations and the Padovan numbers. Discret. Appl. Math. 155(11): 1430-1440 (2007) - 2006
- [j44]Eric S. Egge, Toufik Mansour:
Bivariate generating functions for involutions restricted by 3412. Adv. Appl. Math. 36(2): 118-137 (2006) - [j43]Silvia Heubach, Toufik Mansour:
Avoiding patterns of length three in compositions and multiset permutations. Adv. Appl. Math. 36(2): 156-174 (2006) - [j42]Toufik Mansour:
Restricted 132-avoiding k-ary words, Chebyshev polynomials, and continued fractions. Adv. Appl. Math. 36(2): 175-193 (2006) - [j41]Toufik Mansour:
The enumeration of permutations whose posets have a maximum element. Adv. Appl. Math. 37(4): 434-442 (2006) - [j40]William Y. C. Chen, Toufik Mansour, Sherry H. F. Yan:
Matchings Avoiding Partial Patterns. Electron. J. Comb. 13(1) (2006) - [j39]Ghassan Firro, Toufik Mansour:
Three-Letter-Pattern-Avoiding Permutations and Functional Equations. Electron. J. Comb. 13(1) (2006) - [j38]Vít Jelínek, Nelson Y. Li, Toufik Mansour, Sherry H. F. Yan:
Matchings Avoiding Partial Patterns and Lattice Paths. Electron. J. Comb. 13(1) (2006) - [j37]Qing-Hu Hou, Toufik Mansour:
Horse paths, restricted 132-avoiding permutations, continued fractions, and Chebyshev polynomials. Discret. Appl. Math. 154(8): 1183-1197 (2006) - [j36]Toufik Mansour, Eva Yu-Ping Deng, Rosena R. X. Du:
Dyck paths and restricted permutations. Discret. Appl. Math. 154(11): 1593-1605 (2006) - [j35]Toufik Mansour, Sherry H. F. Yan, Laura L. M. Yang:
Counting occurrences of 231 in an involution. Discret. Math. 306(6): 564-572 (2006) - [j34]Toufik Mansour:
Restricted even permutations and Chebyshev polynomials. Discret. Math. 306(12): 1161-1176 (2006) - [j33]Alexander Burstein, Sergi Elizalde, Toufik Mansour:
Restricted Dumont permutations, Dyck paths, and noncrossing partitions. Discret. Math. 306(22): 2851-2869 (2006) - [j32]Toufik Mansour, Basel Sirhan:
Counting l-letter subwords in compositions. Discret. Math. Theor. Comput. Sci. 8(1): 285-298 (2006) - 2005
- [j31]Toufik Mansour:
Squaring the terms of an ℓth order linear recurrence. Australas. J Comb. 31: 15-20 (2005) - [j30]Sergey Kitaev, Toufik Mansour:
Simultaneous Avoidance Of Generalized Patterns. Ars Comb. 75 (2005) - [j29]Sergey Kitaev, Toufik Mansour:
On multi-avoidance of generalized patterns. Ars Comb. 76 (2005) - [j28]Anders Claesson, Toufik Mansour:
Enumerating Permutations Avoiding A Pair Of Babson-Steingrimsson Patterns. Ars Comb. 77 (2005) - [j27]Sergi Elizalde, Toufik Mansour:
Restricted Motzkin permutations, Motzkin paths, continued fractions, and Chebyshev polynomials. Discret. Math. 305(1-3): 170-189 (2005) - [j26]Cecilia Bebeacua, Toufik Mansour, Alexander Postnikov, Simone Severini:
On the X-rays of permutations. Electron. Notes Discret. Math. 20: 193-203 (2005) - [j25]Petter Brändén, Toufik Mansour:
Finite automata and pattern avoidance in words. J. Comb. Theory A 110(1): 127-145 (2005) - 2004
- [j24]Toufik Mansour:
Average norms of polynomials. Adv. Appl. Math. 32(4): 698-708 (2004) - [j23]Toufik Mansour:
Restricted 132-Dumont permutations. Australas. J Comb. 29: 103-118 (2004) - [j22]Eric S. Egge, Toufik Mansour:
231-Avoiding involutions and Fibonacci numbers. Australas. J Comb. 30: 75-84 (2004) - [j21]Toufik Mansour:
A formula for the generating functions of powers of Horadam's sequence. Australas. J Comb. 30: 207-212 (2004) - [j20]Toufik Mansour:
Continued Fractions, Statistics, And Generalized Patterns. Ars Comb. 70 (2004) - [j19]Toufik Mansour:
Permutations Restricted By Patterns Of Type (2, 1). Ars Comb. 71 (2004) - [j18]Toufik Mansour:
Permutations Containing A Pattern Exactly Once And Avoiding At Least Two Patterns Of Three Letters. Ars Comb. 72 (2004) - [j17]Eric S. Egge, Toufik Mansour:
132-avoiding two-stack sortable permutations, Fibonacci numbers, and Pell numbers. Discret. Appl. Math. 143(1-3): 72-83 (2004) - [j16]Toufik Mansour:
On an open problem of Green and Losonczy: exact enumeration of freely braided permutations. Discret. Math. Theor. Comput. Sci. 6(2): 461-470 (2004) - [j15]Toufik Mansour:
Counting occurrences of 132 in an even permutation. Int. J. Math. Math. Sci. 2004(25): 1329-1341 (2004) - [j14]Sergey Kitaev, Toufik Mansour, Patrice Séébold:
Generating the Peano Curve and Counting Occurrences of some Patterns. J. Autom. Lang. Comb. 9(4): 439-455 (2004) - 2003
- [j13]Alexander Burstein, Toufik Mansour:
Counting occurrences of some subword patterns. Discret. Math. Theor. Comput. Sci. 6(1): 1-12 (2003) - 2002
- [j12]Toufik Mansour, Alek Vainshtein:
Counting Occurrences of 132 in a Permutation. Adv. Appl. Math. 28(2): 185-195 (2002) - [j11]Toufik Mansour:
Combinatorial Identities and Inverse Binomial Coefficients. Adv. Appl. Math. 28(2): 196-202 (2002) - [j10]Anders Claesson, Toufik Mansour:
Counting occurrences of a pattern of type (1, 2) or (2, 1) in permutations. Adv. Appl. Math. 29(2): 293-310 (2002) - [j9]Toufik Mansour:
Permutations avoiding a pattern from Sk and at least two patterns from S3. Ars Comb. 62 (2002) - [j8]Alexander Burstein, Peter A. Hästö, Toufik Mansour:
Packing Patterns into Words. Electron. J. Comb. 9(2) (2002) - [j7]Alexander Burstein, Toufik Mansour:
Words Restricted by Patterns with at Most 2 Distinct Letters. Electron. J. Comb. 9(2) (2002) - [j6]Eric S. Egge, Toufik Mansour:
Permutations Which Avoid 1243 and 2143, Continued Fractions, and Chebyshev Polynomials. Electron. J. Comb. 9(2) (2002) - [j5]Toufik Mansour, Zvezdelina Stankova:
321-Polygon-Avoiding Permutations and Chebyshev Polynomials. Electron. J. Comb. 9(2) (2002) - [j4]Toufik Mansour:
Continued Fractions and Generalized Patterns. Eur. J. Comb. 23(3): 329-344 (2002) - 2001
- [j3]Toufik Mansour, Alek Vainshtein:
Restricted 132-Avoiding Permutations. Adv. Appl. Math. 26(3): 258-269 (2001) - 2000
- [j2]Toufik Mansour, Alek Vainshtein:
Restricted Permutations, Continued Fractions, and Chebyshev Polynomials. Electron. J. Comb. 7 (2000) - [j1]Toufik Mansour, Alek Vainshtein:
Avoiding maximal parabolic subgroups of Sk. Discret. Math. Theor. Comput. Sci. 4(1): 81-90 (2000)
Coauthor Index
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