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Arnold Knopfmacher
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- affiliation: University of Witwatersrand, Johannesburg, South Africa
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2020 – today
- 2022
- [j50]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) - [j49]Aubrey Blecher, Arnold Knopfmacher, Toufik Mansour:
Alphabetic points in restricted growth functions. Discret. Appl. Math. 309: 130-137 (2022) - [j48]Margaret Archibald, Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher:
Protected Cells in Compositions. Math. Comput. Sci. 16(1): 1 (2022) - 2021
- [j47]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) - 2020
- [j46]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher:
Water capacity of Dyck paths. Adv. Appl. Math. 112 (2020) - [j45]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) - [j44]Margaret Archibald, Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Stephan Wagner, Mark Daniel Ward:
The number of distinct adjacent pairs in geometrically distributed words. Discret. Math. Theor. Comput. Sci. 22(4) (2020) - [j43]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) - [j42]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
The Depth of Compositions. Math. Comput. Sci. 14(1): 69-76 (2020)
2010 – 2019
- 2017
- [j41]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Toufik Mansour:
The perimeter of words. Discret. Math. 340(10): 2456-2465 (2017) - 2016
- [j40]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) - 2015
- [j39]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher:
Levels in bargraphs. Ars Math. Contemp. 9(2): 287-300 (2015) - [j38]Margaret Archibald, Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher:
Greatest Descents after any Maxima in Compositions. Electron. J. Comb. 22(4): 4 (2015) - [j37]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher, Helmut Prodinger:
The height and width of bargraphs. Discret. Appl. Math. 180: 36-44 (2015) - 2014
- [j36]Margaret Archibald, Arnold Knopfmacher:
The Largest Missing Value in a Sample of Geometric Random Variables. Comb. Probab. Comput. 23(5): 670-685 (2014) - [j35]Peter J. Grabner, Arnold Knopfmacher, Stephan G. Wagner:
A General Asymptotic Scheme for the Analysis of Partition Statistics. Comb. Probab. Comput. 23(6): 1057-1086 (2014) - [j34]Aubrey Blecher, Charlotte A. C. Brennan, Arnold Knopfmacher:
Descents after maxima in compositions. Discret. Math. Theor. Comput. Sci. 16(1): 61-72 (2014) - 2013
- [j33]Charlotte A. C. Brennan, Arnold Knopfmacher:
Descent variation of samples of geometric variables. Discret. Math. Theor. Comput. Sci. 15(2): 1-12 (2013) - 2012
- [j32]Arnold Knopfmacher, Augustine O. Munagi:
Permutations with interval cycles. Ars Comb. 105: 273-288 (2012) - [j31]Arnold Knopfmacher, Toufik Mansour:
Record statistics in a random composition. Discret. Appl. Math. 160(4-5): 593-603 (2012) - [j30]Margaret Archibald, Arnold Knopfmacher, Toufik Mansour:
Variation Statistics on Compositions. Fundam. Informaticae 117(1-4): 1-17 (2012) - 2011
- [j29]Margaret Archibald, Arnold Knopfmacher:
The largest missing value in a composition of an integer. Discret. Math. 311(8-9): 723-731 (2011) - 2010
- [j28]Arnold Knopfmacher, Toufik Mansour, Stephan G. Wagner:
Records in Set Partitions. Electron. J. Comb. 17(1) (2010)
2000 – 2009
- 2009
- [j27]Charlotte A. C. Brennan, Arnold Knopfmacher:
The distribution of ascents of size d or more in compositions. Discret. Math. Theor. Comput. Sci. 11(1): 1-10 (2009) - 2008
- [j26]Arnold Knopfmacher, Neville Robbins:
On Multi-Color Partitions with Distinct Parts. Ars Comb. 89 (2008) - [j25]Charlotte A. C. Brennan, Arnold Knopfmacher, Stephan G. Wagner:
The Distribution of Ascents of Size d or More in Partitions of n. Comb. Probab. Comput. 17(4): 495-509 (2008) - 2007
- [j24]Arnold Knopfmacher, Helmut Prodinger:
The Last Descent In Samples Of Geometric Random Variables And Permutations. Ars Comb. 83 (2007) - [j23]Arnold Knopfmacher, Robert F. Tichy, Stephan G. Wagner, Volker Ziegler:
Graphs, partitions and Fibonacci numbers. Discret. Appl. Math. 155(10): 1175-1187 (2007) - 2006
- [j22]Arnold Knopfmacher, Helmut Prodinger:
The first descent in samples of geometric random variables and permutations. Discret. Math. Theor. Comput. Sci. 8(1): 215-234 (2006) - [j21]Margaret Archibald, Arnold Knopfmacher, Helmut Prodinger:
The number of distinct values in a geometrically distributed sample. Eur. J. Comb. 27(7): 1059-1081 (2006) - 2005
- [j20]Arnold Knopfmacher, Neville Robbins:
with parts constrained by the leading summand. Ars Comb. 76 (2005) - [j19]Pawel Hitczenko, Arnold Knopfmacher:
Gap-free compositions and gap-free samples of geometric random variables. Discret. Math. 294(3): 225-239 (2005) - 2004
- [c2]Pawel Hitczenko, Arnold Knopfmacher:
Gap-Free Samples of Geometric Random Variables. ALENEX/ANALC 2004: 194-198 - 2003
- [j18]Peter J. Grabner, Arnold Knopfmacher, Helmut Prodinger:
Combinatorics of geometrically distributed random variables: run statistics. Theor. Comput. Sci. 297(1-3): 261-270 (2003) - 2002
- [j17]Arnold Knopfmacher, Doron S. Lubinsky:
Mathematica evidence that Ramanujan kills Baker-Gammel-Wills. Appl. Math. Comput. 128(2-3): 289-302 (2002) - 2001
- [j16]George E. Andrews, Arnold Knopfmacher:
An Algorithmic Approach to Discovering and Proving q-Series Identities. Algorithmica 29(1): 34-43 (2001) - [j15]Arnold Knopfmacher, Helmut Prodinger:
A Simple Card Guessing Game Revisited. Electron. J. Comb. 8(2) (2001) - [j14]Arnold Knopfmacher, Helmut Prodinger:
Combinatorics of geometrically distributed random variables: Value and position of the rth left-to-right maximum. Discret. Math. 226(1-3): 255-267 (2001) - 2000
- [j13]George E. Andrews, Arnold Knopfmacher, Peter Paule:
An Infinite Family of Engel Expansions of Rogers-Ramanujan Type. Adv. Appl. Math. 25(1): 2-11 (2000) - [c1]Peter J. Grabner, Arnold Knopfmacher, Helmut Prodinger:
Run Statistics for Geometrically Distributed Random Variables (Extended Abstract). LATIN 2000: 457-462
1990 – 1999
- 1999
- [j12]Arnold Knopfmacher, Michael E. Mays:
Compositions With m Distinct Parts. Ars Comb. 53 (1999) - [j11]Arnold Knopfmacher, Andrew M. Odlyzko, Boris G. Pittel, L. Bruce Richmond, Dudley Stark, George Szekeres, Nicholas C. Wormald:
The Asymptotic Number of Set Partitions with Unequal Block Sizes. Electron. J. Comb. 6 (1999) - [j10]Arnold Knopfmacher:
On the degrees of irreducible factors of polynomials over a finite field. Discret. Math. 196(1-3): 197-206 (1999) - [j9]Arnold Knopfmacher, John Knopfmacher:
Arithmetical Semigroups Related to Trees and Polyhedra. J. Comb. Theory A 86(1): 85-102 (1999) - 1998
- [j8]Arnold Knopfmacher, J. N. Ridley, Gary L. Mullen:
Nets and Sequences Obtained from Irreducible Polynomials Over Finite Fields. Appl. Algebra Eng. Commun. Comput. 9(3): 265-269 (1998) - [j7]Arnold Knopfmacher, Helmut Prodinger:
On Carlitz Compositions. Eur. J. Comb. 19(5): 579-589 (1998) - 1997
- [j6]Arnold Knopfmacher:
Distinct degree factorizations for polynomials over a finite field. SIGSAM Bull. 31(3): 38-39 (1997) - 1996
- [j5]Arnold Knopfmacher, Richard Warlimont:
Counting permutations and polynomials with a restricted factorization pattern. Australas. J Comb. 13: 151-162 (1996) - [j4]Arnold Knopfmacher, Richard Warlimont:
Covers of finite sets with distinct block sizes. Ars Comb. 44 (1996) - 1993
- [j3]Hollie L. Buchanan, Arnold Knopfmacher, Michael E. Mays:
On the cyclotomic identity and related product expansions. Australas. J Comb. 8: 233-246 (1993) - [j2]Arnold Knopfmacher, John Knopfmacher:
Counting irreducible factors of polynomials over a finite field. Discret. Math. 112(1-3): 103-118 (1993) - [j1]Arnold Knopfmacher, J. N. Ridley:
Reciprocal Sums over Partitions and Compositions. SIAM J. Discret. Math. 6(3): 388-399 (1993)
Coauthor Index
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