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Induced subarrays of Latin squares without repeated symbols [PDF]
We show that for any Latin square L of order 2m, we can partition the rows and columns of L into pairs so that at most (m+3)/2 of the 2x2 subarrays induced contain a repeated symbol.
Kuhl, Jaromy +2 more
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Reasoning on transition from manipulative strategies to general procedures in solving counting problems [PDF]
We describe the procedures used by 11- to 12-year-old students for solving basic counting problems in order to analyse the transition from manipulative strategies involving direct counting to the use of the multiplication principle as a general procedure
Figueiras, Lourdes, Cañadas, María C.
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Combinatorics 79. Part II.Includes bibliographical references.Print version record.Front Cover; Annals of Discrete Mathematics Combinatorics 79, Part II; Copyright Page; Contents; Chapter 1. Centers of 2-trees; Chapter 2.
Deza, M., Rosenberg, I. G.(Ivo G.),
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Detecting gerrymandering with mathematical rigor
Presented on February 6, 2020 at 1:30 p.m. in Skiles, room 005.Wesley Pegden is an associate professor in the Department of Mathematics at Carnegie Mellon University.
Pegden, Wesley
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The Seventh European Conference on Combinatorics, Graph Theory and Applications: EuroComb 2013
In the tradition of EuroComb'01 (Barcelona), Eurocomb'03 (Prague), EuroComb'05 (Berlin), Eurocomb'07 (Seville), Eurocomb'09 (Bordeaux), and Eurocomb'11 (Budapest), this volume covers recent advances in combinatorics and graph theory including ...
J Nesetril, M Pellegrini
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Limit combinatorics as a method for investigating of mathematical models
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Special Issue on Mathematical Computation in Combinatorics and Graph Theory
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Combinatorics and Nonparametric mathematics
Annals of Combinatorics, 1997Nonparametric statistics, toric varieties, matroids – a more disparate trio of mathematical subjects can hardly be imagined, and yet, they share a basic idea. The idea is to replace a numerical or continuous quantity in an existing “classical” subject by a discrete combinatorial quality.
Joseph P S Kung
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Combinatorics and Applied Mathematics
1986I have come to speak on the subject of combinatorics, or more generally, discrete mathematics; and applied mathematics.
Daniel J Kleitman
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Combinatorics and Finite Mathematics
Problem Books in Mathematics, 2016The integer points on the line and the edges between them can be coloured \( 1 --(3) --2 --(1) --3 --(2) --1 \) and so on, where the edge colouring is in parentheses. Form a plane by stacking these lines unit distance apart, making sure that each vertex has a different coloured vertex above and below it; use colours 4 and 5 judiciously to colour the ...
Edward J Barbeau
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