Sökning: "Jan Nyström"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden Jan Nyström.

  1. 1. Analysing Fault Tolerance for Erlang Applications

    Författare :Jan Henry Nyström; Bengt Jonsson; Sven-Olof Nyström; John Hughes; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; formal methods; symbolic evaluation; fault tolerance; erlang; Computer engineering; Datorteknik; Computer Systems; Datorteknik;

    Sammanfattning : ERLANG is a concurrent functional language, well suited for distributed, highly concurrent and fault-tolerant software. An important part of Erlang is its support for failure recovery. Fault tolerance is provided by organising the processes of an ERLANG application into tree structures. LÄS MER

  2. 2. Automatic measurement of compression wood and spiral grain for the prediction of distortion in sawn wood products

    Författare :Jan Nyström; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träteknik; Wood Technology;

    Sammanfattning : Distortion is one of the major obstacles for effective utilisation of wood, especially in the building process, where wood has lost market shares to other materials largely because of the lack of straightness. Bow and spring are often caused by compression wood, while twist is the cause of spiral grain. LÄS MER

  3. 3. A formalisation of the ITU-T Intelligent Network standard

    Författare :Jan Nyström; Bengt Jonsson; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; Computer Systems; Datorteknik;

    Sammanfattning : Telecommunication systems are today among the largest and most heterogeneous computer systems that exist. The functionality offered by them is rapidly increasing, by numerous features: call waiting, credit-card billing and call-forwarding to name a few. LÄS MER

  4. 4. Image based methods for nondestructive detection of compression wood in sawn timber

    Författare :Jan Nyström; Luleå tekniska universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träteknik; Wood Technology;

    Sammanfattning : Compression wood is an anomaly in wood formed by the living softwood tree to compensate for excessive, asymmetric loads by developing special fibres. Compression wood has special properties that are unwanted in the utilisation of sawn wood products and is thus desirable to detect and reject in an early stage. LÄS MER

  5. 5. Stockholms stadsland : om förändringsprocesser i en storstads ytterområden

    Författare :Jan Nyström; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Stadsplanering; Stockholm; Stadsbyggnadshistoria; Sverige;

    Sammanfattning : .... LÄS MER