Irreducible width 2 posets of linear discrepancy 3
DM Howard, GB Chae, M Cheong, SM Kim - Order, 2008 - Springer
The linear discrepancy of a poset P is the least k such that there is a linear extension L of P
such that if x and y are incomparable in P, then| h L (x)− h L (y)|≤ k, where h L (x) is the …
such that if x and y are incomparable in P, then| h L (x)− h L (y)|≤ k, where h L (x) is the …
[HTML][HTML] Degree bounds for linear discrepancy of interval orders and disconnected posets
Let P be a poset in which each point is incomparable to at most Δ others. Tanenbaum,
Trenk, and Fishburn asked in a 2001 paper if the linear discrepancy of such a poset is …
Trenk, and Fishburn asked in a 2001 paper if the linear discrepancy of such a poset is …
[HTML][HTML] Forbidden subposets for fractional weak discrepancy at most k
JO Choi, DB West - European Journal of Combinatorics, 2010 - Elsevier
Forbidden subposets for fractional weak discrepancy at most k - ScienceDirect Skip to main
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[HTML][HTML] The total linear discrepancy of an ordered set
D Howard, R Shull, N Streib, AN Trenk - Discrete mathematics, 2010 - Elsevier
In this paper we introduce the notion of the total linear discrepancy of a poset as a way of
measuring the fairness of linear extensions. If L is a linear extension of a poset P, and x, y is …
measuring the fairness of linear extensions. If L is a linear extension of a poset P, and x, y is …
[HTML][HTML] When linear and weak discrepancy are equal
DM Howard, SJ Young - Discrete mathematics, 2011 - Elsevier
The linear discrepancy of a poset P is the least k such that there is a linear extension L of P
such that if x and y are incomparable, then| hL (x)− hL (y)|≤ k, whereas the weak …
such that if x and y are incomparable, then| hL (x)− hL (y)|≤ k, whereas the weak …
[HTML][HTML] The t-discrepancy of a poset
D Howard, AN Trenk - Discrete applied mathematics, 2010 - Elsevier
Linear discrepancy and weak discrepancy have been studied as a measure of fairness in
giving integer ranks to the points of a poset. In linear discrepancy, the points are totally …
giving integer ranks to the points of a poset. In linear discrepancy, the points are totally …
A CHARACTERIZATION OF n-POSETS OF LD nk WITH SIMPLE POSETS
GB Chae, M Cheong, SM Kim - Bulletin of the Korean Mathematical …, 2018 - koreascience.kr
A simple poset is a poset whose linear discrepancy increases if any relation of the poset is
removed. In this paper, we investigate more important properties of simple posets such as its …
removed. In this paper, we investigate more important properties of simple posets such as its …
[PDF][PDF] A Brooks-type theorem for the bandwidth of interval graphs
Let G be an interval graph. The layout that arranges the intervals in order by right endpoint
easily shows that the bandwidth of G is at most its maximum degree∆. Hence, if G contains a …
easily shows that the bandwidth of G is at most its maximum degree∆. Hence, if G contains a …
[PDF][PDF] 1. Mathematical Modeling Throughout my undergraduate career the application of mathematics, especially discrete math-ematics, to the solving of real world …
SJ YOUNG - Citeseer
Linear Discrepancy The linear discrepancy of a partially ordered set (poset) is one way of
measuring the “distance” a poset is from a linear order. Given a poset P and linear extension …
measuring the “distance” a poset is from a linear order. Given a poset P and linear extension …
Disconnected posets and ld-irreducible posets
GB Chae, MS Cheong, SM Kim - Communications of the Korean …, 2021 - koreascience.kr
Using ld-irreducible posets, we can easily characterize posets with respect to linear
discrepancy. However, it is difficult to have the list of all the irreducible posets with respect to …
discrepancy. However, it is difficult to have the list of all the irreducible posets with respect to …