Articles 1 to 50 of 79

1.

arXiv:0803.3414 Separable d-permutations and guillotine partitions. Andrei Asinowski, Toufik Mansour. math.CO.

2.

arXiv:0709.3547 Partial transpose of permutation matrices. Qing-Hu Hou, Toufik Mansour, Simone Severini. math.CO (physics.quant-ph).

3.

arXiv:0709.3138 A comment on Ryser's conjecture for intersecting hypergraphs. Toufik Mansour, Chunwei Song, Raphael Yuster. math.CO.

4.

arXiv:0709.2551 Counting descent pairs with prescribed colors in the colored permutation groups. Eli Bagno, David Garber, Toufik Mansour. math.CO (math.GR).

5.

arXiv:0708.1357 New equivalences for pattern avoiding involutions. Mark Dukes, Vit Jelínek, Toufik Mansour, Astrid Reifegerste. math.CO.

6.

arXiv:0704.2924 Excedance numbers for permutations in complex reflection groups. Toufik Mansour, Yidong Sun. math.CO.

7.

arXiv:0704.2813 Motzkin numbers of higher rank: Generating function and explicit expression. Toufik Mansour, Matthias Schork, Yidong Sun. J. Integer Seq. 10 (2007), Article 07.7.4. math.CO.

8.

arXiv:0704.2048 Combinatorial Gray codes for classes of pattern avoiding permutations. W. M. B. Dukes, Mark F. Flanagan, Toufik Mansour, V. Vajnovszki. math.CO.

9.

math.CO/0703898 On pattern-avoiding partitions. Vit Jelinek, Toufik Mansour. math.CO.

10.

quant-ph/0703086 Wick's theorem for q-deformed boson operators. Toufik Mansour, Matthias Schork, Simone Severini. J. Phys. A: Math. Theor. 40 (2007) 8393-8401. physics.quant-ph.

11.

quant-ph/0701185 On the normal ordering of multi-mode boson operators. Toufik Mansour, Matthias Schork. physics.quant-ph.

12.

math.CO/0701733 Dyck paths with coloured ascents. Andrei Asinowski, Toufik Mansour. math.CO.

13.

math/0701032 Counting descents, rises, and levels, with prescribed first element, in words. Sergey Kitaev, Toufik Mansour, Jeffrey B. Remmel. math.CO.

14.

math.CO/0612187 Excedance number for involutions in complex reflection groups. Eli Bagno, David Garber, Toufik Mansour. math.CO (math.GR).

15.

math.CO/0610237 Restricted Motzkin permutations, Motzkin paths, continued fractions, and Chebyshev polynomials. Sergi Elizalde, Toufik Mansour. Discrete Mathematics 305 (2005), 170--189. math.CO.

16.

math.CO/0610234 Restricted Dumont permutations, Dyck paths, and noncrossing partitions. Alexander Burstein, Sergi Elizalde, Toufik Mansour. Discrete Mathematics 306 (2006), 2851 to 2869. math.CO.

17.

math.CO/0610030 Partially ordered patterns and compositions. Silvia Heubach, Sergey Kitaev, Toufik Mansour. math.CO.

18.

quant-ph/0608081 A generalization of boson normal ordering. Toufik Mansour, Matthias Schork, Simone Severini. Physics Letters A, Volume 364, Issues 3-4, 30 April 2007, Pages 214-220. physics.quant-ph.

19.

quant-ph/0607074 Noncrossing normal ordering for functions of boson operators. Toufik Mansour, Matthias Schork, Simone Severini. physics.quant-ph (math.CO physics.math-ph).

20.

math.CO/0604025 Wilf classification of three and four letter signed patterns. W. M. B. Dukes, T. Mansour, A. Reifegerste. math.CO.

21.

math.CO/0603285 Enumeration of 3-letter patterns in compositions. S. Heubach, T. Mansour. math.CO.

22.

math/0603225 Grid polygons from permutations and their enumeration by the kernel method. Toufik Mansour, Simone Severini. math.CO (physics.quant-ph).

23.

quant-ph/0508020 Some families of density matrices for which separability is easily tested. Samuel L. Braunstein, Sibasish Ghosh, Toufik Mansour, Simone Severini, Richard C. Wilson. Phys. Rev. A 73, 012320 (2006). physics.quant-ph.

24.

math.CO/0506334 On the X-rays of permutations. Cecilia Bebeacua, Toufik Mansour, Alexander Postnikov, Simone Severini. Electronic Notes in Discrete Mathematics, Vol. 20, 2005, pp. 193-203. math.CO (physics.quant-ph).

25.

math.CO/0504342 Matchings Avoiding Partial Patterns. William Y. C. Chen, Toufik Mansour, Sherry H. F. Yan. math.CO.

26.

math.CO/0401218 Counting occurrences of 3412 in an involution. Toufik Mansour. math.CO.

27.

math.CO/0401217 Involutions Restricted by 3412, Continued Fractions, and Chebyshev Polynomials. Eric Egge, Toufik Mansour. math.CO.

28.

math.CO/0310379 Independent sets in certain classes of (almost) regular graphs. Alexander Burstein, Sergey Kitaev, Toufik Mansour. math.CO.

29.

math.CO/0310197 Counting rises, levels, and drops in compositions. Silvia Heubach, Toufik Mansour. math.CO.

30.

math.CO/0309269 Finite automata and pattern avoidance in words. Petter Brändén, Toufik Mansour. math.CO.

31.

math.CO/0305253 The problem of the pawns. S. Kitaev, T. Mansour. math.CO.

32.

math.CO/0303138 Squaring the terms of an $\ell^{th}$ order linear recurrence. Toufik Mansour. math.CO.

33.

math.CO/0302015 A note on sum of k-th power of Horadam's sequence. Toufik Mansour. math.CO.

34.

math.CO/0302014 Restricted even permutations and Chebyshev polynomials. Toufik Mansour. math.CO.

35.

math.CO/0301157 Generalizations of some identities involving the fibonacci numbers. Toufik Mansour. math.CO.

36.

math.NT/0212344 Average norms of polynomials. T. Mansour. math.NT (math.CO).

37.

math.CO/0212343 Packing patterns into words. A. Burstein, Peter Hästö, T. Mansour. math.CO.

38.

math.CO/0211205 Counting occurrences of 132 in an even permutation. T. Mansour. math.CO.

39.

math.CO/0210268 The Peano curve and counting occurrences of some patterns. S. Kitaev, T. Mansour. math.CO.

40.

math.CO/0210170 Counting the occurrences of generalized patterns in words generated by a morphism. S. Kitaev, T. Mansour. math.CO.

41.

math.CO/0210058 Restricted 132-alternating permutations and Chebyshev polynomials. T. Mansour. math.CO.

42.

math.CO/0210023 Partially Ordered generalized patterns and k-ary words. S. Kitaev, T. Mansour. math.CO.

43.

math.CO/0209379 Restricted 132-Dumont permutations. T. Mansour. Australasian Journal of Combinatorics, 2003. math.CO.

44.

math.CO/0209340 On multi-avoidance of generalized patterns. T. Mansour, S. Kitaev. math.CO.

45.

math.CO/0209255 231-Avoiding Involutions and Fibonacci Numbers. Eric S. Egge, Toufik Mansour. math.CO.

46.

math.CO/0208046 Permutations Which Avoid 1243 and 2143, Continued Fractions, and Chebyshev Polynomials. Eric S. Egge, Toufik Mansour. math.CO.

47.

math.CO/0207204 Avoiding 2-letter signed patterns. T. Mansour, J. West. math.CO.

48.

math.CO/0207192 321-polygon-avoiding permutations and Chebyshev polynomials. T. Mansour, Z. Stankova. math.CO.

49.

math.CO/0206169 Some statistics on restricted 132 involutions. O. Guibert, T. Mansour. math.CO.

50.

math.CO/0205206 132-avoiding Two-stack Sortable Permutations, Fibonacci Numbers, and Pell Numbers. Eric S. Egge, Toufik Mansour. math.CO.

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