Sökning: "number pattern"

Visar resultat 1 - 5 av 927 avhandlingar innehållade orden number pattern.

  1. 1. On linear graph invariants related to Ramsey and edge numbers : or how I learned to stop worrying and love the alien invasion

    Författare :Oliver Krüger; Jörgen Backelin; Alexander Engström; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Ramsey number; edge number; minimal Ramsey graph; independence number; clique number; Turán s theorem; crochet pattern; H13-pattern; linear graph invariant; triangle-free graph; Mathematics; matematik;

    Sammanfattning : In this thesis we study the Ramsey numbers, R(l,k), the edge numbers, e(l,k;n) and graphs that are related to these. The edge number e(l,k;n) may be defined as the least natural number m for which all graphs on n vertices and less than m edges either contains a complete subgraph of size l or an independent set of size k. LÄS MER

  2. 2. From pattern to process : Studies on limestone grassland, with emphasis on the bryophyte-lichen layer and its effects on vascular plants

    Författare :Manuela Zamfir; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ecology; Alvar; Bryophytes; Carousel model; Community structure; Competition; Dynanmics; Interactions; Lichens; PASFRAN; pattern analysis; Sweden; Ekologi; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi; ekologisk botanik; Ecological Botany;

    Sammanfattning : Patterns in space and time at different scales in the bryophyte-lichen layer, aud multi-species spatial patterns of bryophytes, lichens and vascular plants were studied in Avenetum limestone grassland on the Great Alvar of the Baltic Island of Öland, south-eastem Sweden.Spatiotemporal patterns of bryophytes and Iichens in grazed and ungrazed alvar grassland demonstrated that dominant species forming large patches were relatively stable in time, whereas less frequent species forming small patches were more mobile. LÄS MER

  3. 3. Varia��o, contato e mudan�a lingu�stica em Mo�ambique e Cabo Verde : A concord�ncia vari�vel de n�mero em sintagmas nominais do portugu�s

    Författare :Anna Jon-And; Thomas Johnen; John Lipski; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; variable agreement; number; noun phrase; Portuguese; Mozambique; Cape Verde; Brazil; Africa; language contact; Ronga; Changana; Cape Verdean Creole; concordância variável; número; sintagma nominal; português; Moçambique; Cabo Verde; Brasil; África; contato linguístico; ronga; changana; Portuguese; portugisiska;

    Sammanfattning : This study investigates variable noun phrase number agreement (VNA) in two second language varieties of Portuguese, spoken in Maputo, Mozambique and in Mindelo, Cape Verde. Quantitative VARBRUL analysis is carried out based on recordings made in Maputo and Mindelo 2007 and 2008. LÄS MER

  4. 4. The Language of Textiles : Description and Judgement on Textile Pattern Composition

    Författare :Siri Homlong; Christina Fjellström; Edith Skjeggestad; Lillemor Abrahamsson; Liv Merete Nielsen; Uppsala universitet; []
    Nyckelord :Arts and literature; Textile; Pattern; Design; Amish; Quilt; Aesthetic Qualities; Repertory grid method; Natural Color System; Sloyd; Implicit knowledge; Communication; Structure of attention; Estetiska ämnen;

    Sammanfattning : The present study concerns ways to describe, judge and discuss aesthetic qualities of designed textile patterns. Specific aims were to study how colours and compositions used in Old Amish Quilts can be systematically described, to study how simple and complex patterns in printed textile fabrics are perceived and expressed verbally and to study judgements, concepts and values in relation to designed textile patterns as expressed by schoolchildren, consumers, teachers of textile handicraft and designers. LÄS MER

  5. 5. Event Pattern Detection for Embedded Systems

    Författare :Jan Carlson; Björn Lisper; Christer Norström; Kim Larsen; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; event pattern detection; event algebra; event monitoring; composite events; embedded systems; Computer science; Datavetenskap; Datavetenskap;

    Sammanfattning : Events play an important role in many computer systems, from small reactive embedded applications to large distributed systems. Many applications react to events generated by a graphical user interface or by external sensors that monitor the system environment, and other systems use events for communication and synchronisation between independent subsystems. LÄS MER