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See detailConstant 2-labelling of a graph
Gravier, Sylvain; Vandomme, Elise ULg

Conference (2012, September)

We introduce the concept of constant 2-labelling of a weighted graph and show how it can be used to obtain periodic sphere packing. Roughly speaking, a constant 2-labelling of a weighted graph is a 2 ... [more ▼]

We introduce the concept of constant 2-labelling of a weighted graph and show how it can be used to obtain periodic sphere packing. Roughly speaking, a constant 2-labelling of a weighted graph is a 2-coloring (black and white) of its vertex set which preserves the sum of the weight of black vertices under some automorphisms. In this manuscript, we study this problem on weighted complete graphs and on weighted cycles. Our results on cycles allow us to determine (r,a,b)-codes in Z^2 whenever |a-b|>4 and r>1. [less ▲]

Detailed reference viewed: 5 (2 ULg)
Full Text
Peer Reviewed
See detailConstant 2-labelling of weighted cycles
Gravier, Sylvain; Vandomme, Elise ULg

Conference (2012, November)

We introduce the concept of constant 2-labelling of a weighted graph and show how it can be used to obtain periodic sphere packing. Roughly speaking, a constant 2-labelling of a weighted graph is a 2 ... [more ▼]

We introduce the concept of constant 2-labelling of a weighted graph and show how it can be used to obtain periodic sphere packing. Roughly speaking, a constant 2-labelling of a weighted graph is a 2-coloring (black and white) of its vertex set which preserves the sum of the weight of black vertices under some automorphisms. In this manuscript, we study this problem on weighted complete graphs and on weighted cycles. Our results on cycles allow us to determine (r,a,b)-codes in Z^2 whenever |a-b|>4 and r>1. [less ▲]

Detailed reference viewed: 13 (3 ULg)
See detailLa constelación del sur. Traductores y traducciones en la literatura argentina del siglo XX
Willson, Patricia ULg

Book published by Siglo XXI Editores (2004)

The book tackles how the translation of European and American literature in Argentina during the twentieth century assumed the functions of elaborating a repertoire of writing models, offering new ways of ... [more ▼]

The book tackles how the translation of European and American literature in Argentina during the twentieth century assumed the functions of elaborating a repertoire of writing models, offering new ways of representation, presenting narrative materials atypical for the local production, and even providing for the extension of the reading public. Under the need of adequacy to an original text and of acceptability following the discursive norms of the recipient culture, translation produces new effects of meaning, which are here studied through the translations made in the 1940s and 1950s, a period in which the Buenos Aires publishing houses launched a vast translatorial enterprise. Thus, texts by William Faulkner, Virginia Woolf, Samuel Beckett, Jean Genet and Graham Greene, among others, are analysed as they were rendered by writer-translators like Jorge Luis Borges, José Bianco and Victoria Ocampo. [less ▲]

Detailed reference viewed: 79 (9 ULg)
See detailLes constellation (III).
Renson, Pierre ULg

in Ciel et Terre (1997), 113

Not Available

Detailed reference viewed: 13 (0 ULg)
See detailLes constellations (I).
Renson, Pierre ULg

in Ciel et Terre (1997), 113

Not Available

Detailed reference viewed: 4 (0 ULg)
See detailLes constellations (II).
Renson, Pierre ULg

in Ciel et Terre (1997), 113

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Detailed reference viewed: 4 (0 ULg)
See detailLes constellations (IV).
Renson, Pierre ULg

in Ciel et Terre (1997), 113

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Detailed reference viewed: 6 (0 ULg)
See detailLes Constellations depuis la Renaissance
Renson, Pierre ULg

Book published by SAL (2000)

Detailed reference viewed: 6 (1 ULg)
See detailLes constellations et la mythologie - I.
Renson, Pierre ULg

in Ciel (Le) (1998), 60

Not Available

Detailed reference viewed: 4 (1 ULg)
See detailLes constellations et la mythologie - II.
Renson, Pierre ULg

in Ciel (Le) (1998), 60

Not Available

Detailed reference viewed: 2 (2 ULg)
See detailLes constellations et la mythologie - III.
Renson, Pierre ULg

Article for general public (1998)

Not Available

Detailed reference viewed: 6 (2 ULg)
See detailLes Constellations et la Mythologie
Renson, Pierre ULg

Book published by SAL (2003)

Detailed reference viewed: 24 (7 ULg)
See detailLes constituants azotés dans l'atmosphère supérieure de la Terre et de Vénus
Gérard, Jean-Claude ULg

Thèse d’agrégation de l’enseignement supérieur (1986)

Detailed reference viewed: 4 (3 ULg)
Peer Reviewed
See detailConstituants chimiques des feuilles d'Anthocleista vogelii
Chapelle, Jean-Paul ULg

in Planta Medica (1974), 26(4), 301-4

Detailed reference viewed: 31 (4 ULg)
Full Text
See detailLes constituants physiques de l'espace interstellaire
Swings, Polydore ULg

in Annales d'Astrophysique (1938)

Detailed reference viewed: 18 (7 ULg)
Peer Reviewed
See detailConstitution d’un modèle numérique de terrain : une approche en mode raster sur micro-ordinateur
Donnay, Jean-Paul ULg

in Bulletin de la Société Belge de Photogrammétrie, de Télédétection et de Cartographie (1988), 171-172

Detailed reference viewed: 11 (1 ULg)
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Peer Reviewed
See detailConstitution d'une banque de données forestières en vue de son exploitation par ordinateur
Rondeux, Jacques ULg

in Bulletin des Recherches Agronomiques de Gembloux (1974), 9(2), 139-158

Forest management problems require a great number of varied informations. The use of computers involves a rigorous organization, which has led the author to study the constitution of a data bank. The data ... [more ▼]

Forest management problems require a great number of varied informations. The use of computers involves a rigorous organization, which has led the author to study the constitution of a data bank. The data bank described in this paper is made up of four main permanent and dynamic files separately built but strongly connected, comprising : general statistic of the studied forest, qualitative and quantitative stands descriptions and ecological informations. The basic descriptive unit is the plot, or any other fixed forest unit which allows for data and the results of treatments to be updated. In addition to the four main files, three other files are dealing with the study of various simulation problems, automatic mapping by the computer and use of informations provided by forest yield tables. [less ▲]

Detailed reference viewed: 16 (1 ULg)