Sökning: "peter martin"

Visar resultat 21 - 25 av 83 avhandlingar innehållade orden peter martin.

  1. 21. Nanomechanics – Quantum Size Effects, Contacts, and Triboelectricity

    Författare :Martin Olsen; Jonas Örtegren; Håkan Olin; Per Gradin; Peter Glans; Rusen Yang; Mittuniversitetet; []
    Nyckelord :triboelectricity; adatom; ion; charge; mound; quantum size effect; triboelctric nanogenerator; TENG; wind driven; contact; nanomechanics; fri electron model; nanowire cantilever;

    Sammanfattning : Nanomechanics is different from the mechanics that we experience in everyday life. At the nano-scale, typically defined as 1 to 100 nanometers, some phenomena are of crucial importance, while the same phenomena can be completely neglected on a larger scale. LÄS MER

  3. 22. Essays on Employment Protection, Private Equity and Spousal Behavior

    Författare :Martin Olsson; Peter Skogman Thoursie; Lars Persson; Andrea Ichino; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; employment protection; private equity; spouses; labor supply; Economics; nationalekonomi;

    Sammanfattning : This thesis consists of four papers, summarized as follows. “Employment Protection and Sickness Absence” An exemption in the Swedish Employment Security Act in 2001 allows employers with at most ten employees to exempt two workers from the seniority rule at times of redundancies. LÄS MER

  4. 23. Aspects of memory and representation in cortical computation

    Författare :Martin Rehn; Anders Lansner; Örjan Ekeberg; Peter Földiák; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cerebral cortex; neural networks; attractor memory; sequence learning; biological vision; generative models; serial order; computational neuroscience; dynamical synapses; Computer science; Datalogi;

    Sammanfattning : Denna avhandling i datalogi föreslår modeller för hur vissa beräkningsmässiga uppgifter kan utföras av hjärnbarken. Utgångspunkten är dels kända fakta om hur en area i hjärnbarken är uppbyggd och fungerar, dels etablerade modellklasser inom beräkningsneurobiologi, såsom attraktorminnen och system för gles kodning. LÄS MER

  5. 24. Tools and Methods for Analysis, Debugging, and Performance Improvement of Equation-Based Models

    Författare :Martin Sjölund; Peter Fritzson; Christoph Kessler; Walid Mohamed Taha; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Simulation; modeling; debugging; profiling; optimization; parallelism; Modelica;

    Sammanfattning : Equation-based object-oriented (EOO) modeling languages such as Modelica provide a convenient, declarative method for describing models of cyber-physical systems. Because of the ease of use of EOO languages, large and complex models can be built with limited effort. LÄS MER

  7. 25. Tools for Understanding, Debugging, and Simulation Performance Improvement of Equation-based Models

    Författare :Martin Sjölund; Peter Fritzson; Dirk Zimmer; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Simulation; modelling; debugging; profiling; optimisation; parallelism; Modelica;

    Sammanfattning : Equation-based object-oriented (EOO) modelling languages provide a convenient, declarative method for describing models of cyber-physical systems.Because of the ease of use of EOO languages, large and complex models can be built with limited effort. LÄS MER