Chepoi, Victor : rechercher sur Z-Library

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1

On density of subgraphs of Cartesian products

Chepoi, Victor, Labourel, Arnaud, Ratel, Sébastien

Journal:

Journal of Graph Theory

Année:

2019

Fichier:

PDF, 1.08 MB

2019

2

Perfect elimination orderings of chordal powers of graphs

Andreas Brandstädt, Victor D. Chepoi, Feodor F. Dragan

Journal:

Discrete Mathematics

Année:

1996

Langue:

english

Fichier:

PDF, 378 KB

english, 1996

3

On starshapedness in products of interval spaces

Journal:

Archiv der Mathematik

Année:

1995

Langue:

english

Fichier:

PDF, 330 KB

english, 1995

4

Tverberg numbers for cellular bipartite graphs

Victor Chepoi, Oleg Topală

Journal:

Archiv der Mathematik

Année:

1996

Langue:

english

Fichier:

PDF, 459 KB

english, 1996

5

Recognition of Robinsonian dissimilarities

Victor Chepoi, Bernard Fichet

Journal:

Journal of Classification

Année:

1997

Langue:

english

Fichier:

PDF, 741 KB

english, 1997

6

Dismantlability of weakly systolic complexes and applications

Chepoi, Victor, Osajda, Damian

Journal:

Transactions of the American Mathematical Society

Année:

2014

Langue:

english

Fichier:

PDF, 367 KB

english, 2014

7

Embedding into the rectilinear grid

Bandelt, Hans-J�rgen, Chepoi, Victor

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 108 KB

english, 1998

8

On covering bridged plane triangulations with balls

Victor Chepoi, Yann Vaxès

Journal:

Journal of Graph Theory

Année:

2003

Langue:

english

Fichier:

PDF, 155 KB

english, 2003

9

Upgrading trees under diameter and budget constraints

Victor Chepoi, Hartmut Noltemeier, Yann Vaxès

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 184 KB

english, 2003

10

ATX-Approach to Some Results on Cuts and Metrics

Journal:

Advances in Applied Mathematics

Année:

1997

Langue:

english

Fichier:

PDF, 266 KB

english, 1997

11

Graphs of Some CAT(0) Complexes

Journal:

Advances in Applied Mathematics

Année:

2000

Langue:

english

Fichier:

PDF, 389 KB

english, 2000

12

Graphs of Acyclic Cubical Complexes

Hans-Jürgen Bandelt, Victor Chepoi

Journal:

European Journal of Combinatorics

Année:

1996

Langue:

english

Fichier:

PDF, 256 KB

english, 1996

13

Cellular Bipartite Graphs

Hans-Jürgen Bandelt, Victor Chepoi

Journal:

European Journal of Combinatorics

Année:

1996

Langue:

english

Fichier:

PDF, 310 KB

english, 1996

14

A Note on Distance Approximating Trees in Graphs

Victor Chepoi, Feodor Dragan

Journal:

European Journal of Combinatorics

Année:

2000

Langue:

english

Fichier:

PDF, 126 KB

english, 2000

15

A Characterization of Minimizable Metrics in the Multifacility Location Problem

Hans-Jürgen Bandelt, Victor Chepoi, Alexander V. Karzanov

Journal:

European Journal of Combinatorics

Année:

2000

Langue:

english

Fichier:

PDF, 143 KB

english, 2000

16

Decomposition andl1-Embedding of Weakly Median Graphs

Hans-Jürgen Bandelt, Victor Chepoi

Journal:

European Journal of Combinatorics

Année:

2000

Langue:

english

Fichier:

PDF, 203 KB

english, 2000

17

Distance Approximating Trees for Chordal and Dually Chordal Graphs

Andreas Brandstädt, Victor Chepoi, Feodor Dragan

Journal:

Journal of Algorithms

Année:

1999

Langue:

english

Fichier:

PDF, 165 KB

english, 1999

18

Bridged Graphs Are Cop-Win Graphs: An Algorithmic Proof

Journal:

Journal of Combinatorial Theory, Series B

Année:

1997

Langue:

english

Fichier:

PDF, 150 KB

english, 1997

19

l∞-Approximation via Subdominants

Victor Chepoi, Bernard Fichet

Journal:

Journal of Mathematical Psychology

Année:

2000

Langue:

english

Fichier:

PDF, 260 KB

english, 2000

20

A Helly theorem in weakly modular space

Hans-Jürgen Bandelt, Victor Chepoi

Journal:

Discrete Mathematics

Année:

1996

Langue:

english

Fichier:

PDF, 772 KB

english, 1996

21

Computing a median point of a simple rectilinear polygon

Victor Chepoi, Feodor Dragan

Journal:

Information Processing Letters

Année:

1994

Langue:

english

Fichier:

PDF, 416 KB

english, 1994

22

A multifacility location problem on median spaces

Journal:

Discrete Applied Mathematics

Année:

1996

Langue:

english

Fichier:

PDF, 2.04 MB

english, 1996

23

Mixed covering of trees and the augmentation problem with odd diameter constraints

Victor Chepoi, Bertrand Estellon, Karim Nouioua, Yann Vaxès

Journal:

Electronic Notes in Discrete Mathematics

Année:

2005

Langue:

english

Fichier:

PDF, 114 KB

english, 2005

24

Combinatorics of lopsided sets

Hans-Jürgen Bandelt, Victor Chepoi, Andreas Dress, Jack Koolen

Journal:

European Journal of Combinatorics

Année:

2006

Langue:

english

Fichier:

PDF, 329 KB

english, 2006

25

The algebra of metric betweenness I: Subdirect representation and retraction

Hans-Jürgen Bandelt, Victor Chepoi

Journal:

European Journal of Combinatorics

Année:

2007

Langue:

english

Fichier:

PDF, 484 KB

english, 2007

26

The algebra of metric betweenness II: Geometry and equational characterization of weakly median graphs

Hans-Jürgen Bandelt, Victor Chepoi

Journal:

European Journal of Combinatorics

Année:

2008

Langue:

english

Fichier:

PDF, 889 KB

english, 2008

27

The Helly property and satisfiability of Boolean formulas defined on set families

Victor Chepoi, Nadia Creignou, Miki Hermann, Gernot Salzer

Journal:

European Journal of Combinatorics

Année:

2010

Langue:

english

Fichier:

PDF, 758 KB

english, 2010

28

Notes on diameters, centers, and approximating trees of δ-hyperbolic geodesic spaces and graphs

Victor Chepoi, Feodor F. Dragan, Bertrand Estellon, Michel Habib, Yann Vaxès

Journal:

Electronic Notes in Discrete Mathematics

Année:

2008

Langue:

english

Fichier:

PDF, 153 KB

english, 2008

29

Distance and routing labeling schemes for non-positively curved plane graphs

Victor Chepoi, Feodor F. Dragan, Yann Vaxès

Journal:

Journal of Algorithms

Année:

2006

Langue:

english

Fichier:

PDF, 337 KB

english, 2006

30

Basis graphs of even Delta-matroids

Journal:

Journal of Combinatorial Theory, Series B

Année:

2007

Langue:

english

Fichier:

PDF, 243 KB

english, 2007

31

A note on r-dominating cliques

Journal:

Discrete Mathematics

Année:

1998

Langue:

english

Fichier:

PDF, 670 KB

english, 1998

32

Distances in benzenoid systems: Further developments

Victor Chepoi, Sandi Klavẑar

Journal:

Discrete Mathematics

Année:

1998

Langue:

english

Fichier:

PDF, 917 KB

english, 1998

33

Fuzzy clustering with structural constraints

Victor Chepoi, Dan Dumitrescu

Journal:

Fuzzy Sets and Systems

Année:

1999

Langue:

english

Fichier:

PDF, 510 KB

english, 1999

34

Finding a central vertex in an HHD-free graph

Victor Chepoi, Feodor Dragan

Journal:

Discrete Applied Mathematics

Année:

2003

Langue:

english

Fichier:

PDF, 328 KB

english, 2003

35

Peakless functions on graphs

Journal:

Discrete Applied Mathematics

Année:

1997

Langue:

english

Fichier:

PDF, 1.05 MB

english, 1997

36

Clin d'oeil on L1-embeddable planar graphs

Victor Chepoi, Michel Deza, Viatcheslav Grishukhin

Journal:

Discrete Applied Mathematics

Année:

1997

Langue:

english

Fichier:

PDF, 1.12 MB

english, 1997

37

The algorithmic use of hypertree structure and maximum neighbourhood orderings

Andreas Brandstädt, Victor D. Chepoi, Feodor F. Dragan

Journal:

Discrete Applied Mathematics

Année:

1998

Langue:

english

Fichier:

PDF, 2.47 MB

english, 1998

38

Interval routing in some planar networks

Victor Chepoi, Alexis Rollin

Journal:

Theoretical Computer Science

Année:

2003

Langue:

english

Fichier:

PDF, 649 KB

english, 2003

39

Three-way Metrics: Axiomatization and Properties

Victor Chepoi, Bernard Fichet

Journal:

Electronic Notes in Discrete Mathematics

Année:

1999

Langue:

english

Fichier:

PDF, 48 KB

english, 1999

40

On staircase starshapedness in rectilinear spaces

Journal:

Geometriae Dedicata

Année:

1996

Langue:

english

Fichier:

PDF, 508 KB

english, 1996

41

Seriation in the Presence of Errors: NP-Hardness ofl∞-Fitting Robinson Structures to Dissimilarity Matrices

Victor Chepoi, Bernard Fichet, Morgan Seston

Journal:

Journal of Classification

Année:

2009

Langue:

english

Fichier:

PDF, 271 KB

english, 2009

42

Mixed Covering of Trees and the Augmentation Problem with Odd Diameter Constraints

Victor Chepoi, Bertrand Estellon, Karim Nouioua, Yann Vaxes

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 244 KB

english, 2006

43

Seriation in the Presence of Errors: A

Victor Chepoi, Morgan Seston

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2011

44

Additive Spanners and Distance and Routing Labeling Schemes for Hyperbolic Graphs

Victor Chepoi, Feodor F. Dragan, Bertrand Estellon, Michel Habib, Yann Vaxès, Yang Xiang

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 714 KB

english, 2012

45

A Self-stabilizing Algorithm for the Median Problem in

Victor Chepoi, Tristan Fevat, Emmanuel Godard, Yann Vaxès

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 759 KB

english, 2012

46

Covering Planar Graphs with a Fixed Number of Balls

Victor Chepoi, Bertrand Estellon, Yann Vaxes

Journal:

Discrete & Computational Geometry

Année:

2007

Langue:

english

Fichier:

PDF, 180 KB

english, 2007

47

Addressing, distances and routing in triangular systems with applications in cellular networks

Victor Chepoi, Feodor F. Dragan, Yann Vaxès

Journal:

Wireless Networks

Année:

2006

Langue:

english

Fichier:

PDF, 498 KB

english, 2006

48

Median problem in some plane triangulations and quadrangulations

Victor Chepoi, Clémentine Fanciullini, Yann Vaxès

Journal:

Computational Geometry

Année:

2004

Langue:

english

Fichier:

PDF, 496 KB

english, 2004

49

Additive sparse spanners for graphs with bounded length of largest induced cycle

Victor D. Chepoi, Feodor F. Dragan, Chenyu Yan

Journal:

Theoretical Computer Science

Année:

2005

Langue:

english

Fichier:

PDF, 285 KB

english, 2005

50

A rounding algorithm for approximating minimum Manhattan networks

Victor Chepoi, Karim Nouioua, Yann Vaxès

Journal:

Theoretical Computer Science

Année:

2008

Langue:

english

Fichier:

PDF, 821 KB

english, 2008