### Notice: Change to 4 digit year in URLs

ArXiv is updating URLs for the /list and /year paths to use 4 digit years: /YYYY for years and /YYYY-MM for months. Old paths will be redirected to the new correct forms where possible. Caution: /2002 no longer represents Feb 2020; it now represents the year 2002.

Title: Circular-arc hypergraphs: Rigidity via Connectedness

Johannes Köbler, Sebastian Kuhnert, Oleg Verbitsky

Comments: 21 pages, 8 figures

Subjects: Discrete Mathematics (cs.DM)

Title: Efficient construction of broadcast graphs

A. Averbuch, R. Hollander Shabtai, Y. Roditty

Comments: 19 pages, 3 figures. Submitted on January 10th 2012 to Applied Descrete Mathematics

Subjects: Discrete Mathematics (cs.DM)

Title: Construct Graph Logic

Yong Tan

Comments: 54 pages, 3 figures

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: A Stability Result for Sparse Convolutions

Philipp Walk, Peter Jung

Comments: (i) minor revision of the text (ii) use definition of Freiman dimension as in [3] (iii) updated references

Subjects: Discrete Mathematics (cs.DM); Information Theory (cs.IT); Combinatorics (math.CO)

Title: Clique-Stable Set separation in perfect graphs with no balanced skew-partitions

Aurélie Lagoutte, Théophile Trunck

Comments: arXiv admin note: text overlap with arXiv:1308.6444

Journal-ref: Discrete Mathematics, 339(6):1809-1825, 2016

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: The Complexity of Change

Jan van den Heuvel

Comments: 28 pages, 6 figures

Journal-ref: In: S.R. Blackburn, S. Gerke and M. Wildon (eds.), "Surveys in Combinatorics 2013". Cambridge UP, 2013

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: Covering Partial Cubes with Zones

Jean Cardinal, Stefan Felsner

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: Notes on discrepancy in the pairwise comparisons method

Konrad Kułakowski

Comments: 8 pages

Journal-ref: EJOR, Vol. 245, Issue 1, Pages 333 - 337, 2015

Subjects: Discrete Mathematics (cs.DM); Information Retrieval (cs.IR)

Title: On The Center Sets and Center Numbers of Some Graph Classes

Ram Kumar. R, Kannan Balakrishnan, Manoj Changat, A.Sreekumar, Prasanth G. Narasimha-Shenoi

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: Some results of domination and total domination in the direct product of two fuzzy graphs

Pradip Debnath

Subjects: Discrete Mathematics (cs.DM)

Title: Emergence of wave patterns on Kadanoff Sandpiles

Kévin Perrot, Eric Rémila

Comments: 21 pages (including 9 pages of annexes). LATIN 2014. arXiv admin note: substantial text overlap with arXiv:1301.0997

Subjects: Discrete Mathematics (cs.DM)

Title: Trees and co-trees with constant maximum degree in planar 3-connected graphs

Therese Biedl

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: The Generation of Minimal Tests Sets and Some Minimal Tests

Julia Brodskaya

Comments: 16 pages, in Russian

Subjects: Discrete Mathematics (cs.DM)

Title: An improved Branch-and-cut code for the maximum balanced subgraph of a signed graph

Rosa Figueiredo, Yuri Frota

Subjects: Discrete Mathematics (cs.DM); Data Structures and Algorithms (cs.DS)

Title: On the number of proper $k$-colorings in an $n$-gon

Shantanu Chhabra

Comments: 8 pages, 2 tables

Subjects: Discrete Mathematics (cs.DM)

Title: The Flip Diameter of Rectangulations and Convex Subdivisions

Eyal Ackerman, Michelle M. Allen, Gill Barequet, Maarten Löffler, Joshua Mermelstein, Diane L. Souvaine, Csaba D. Tóth

Comments: 17 pages, 12 figures, an extended abstract has been presented at LATIN 2014

Journal-ref: Discrete Mathematics & Theoretical Computer Science, Vol. 18 no. 3, Combinatorics (March 17, 2016) dmtcs:646

Subjects: Discrete Mathematics (cs.DM); Computational Geometry (cs.CG); Combinatorics (math.CO)

Title: Integer-ambiguity resolution in astronomy and geodesy

André Lannes (Supelec), Jean-Louis Prieur (UPS-OMP-IRAP)

Comments: 12 pages. Soumis et accepté pour publication dans "Astronomische Nachrichten"

Subjects: Discrete Mathematics (cs.DM); Instrumentation and Methods for Astrophysics (astro-ph.IM); Optimization and Control (math.OC)

Title: Rainbow path and color degree in edge colored graphs

Anita Das, P. Suresh, S. V. Subrahmanya

Comments: 4 pages

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: Dichotomies properties on computational complexity of S-packing coloring problems

Nicolas Gastineau

Subjects: Discrete Mathematics (cs.DM); Computational Complexity (cs.CC); Combinatorics (math.CO)

Title: Optimal Combinatorial Batch Codes based on Block Designs

Natalia Silberstein, Anna Gál

Comments: Accepted for publication in Designs, Codes and Cryptography (Springer)

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: Further results on strong edge-colourings in outerplanar graphs

Valentin Borozan, Leandro Montero, Narayanan Narayanan

Comments: 8 pages

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: Incremental Network Design with Maximum Flows

Thomas Kalinowski, Dmytro Matsypura, Martin W.P. Savelsbergh

Comments: 26 pages

Journal-ref: European Journal of Operational Research 242 (2015), pp. 51-62

Subjects: Discrete Mathematics (cs.DM); Data Structures and Algorithms (cs.DS)

Title: On the family of $r$-regular graphs with Grundy number $r+1$

Nicolas Gastineau (Le2i, LIRIS), Hamamache Kheddouci (LIRIS), Olivier Togni (Le2i)

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)

Title: On the Parameterized Complexity of Computing Balanced Partitions in Graphs

René van Bevern, Andreas Emil Feldmann, Manuel Sorge, Ondřej Suchý

Comments: This version of the article is to appear in Theory of Computing Systems

Journal-ref: Theory of Computing Systems 57(1):1-35, 2015

Subjects: Discrete Mathematics (cs.DM); Data Structures and Algorithms (cs.DS); Combinatorics (math.CO)

Title: Complexity Results for Rainbow Matchings

Van Bang Le, Florian Pfender

Comments: To appear in Theoretical Computer Science

Subjects: Discrete Mathematics (cs.DM); Combinatorics (math.CO)