Sökning: "critical state model"

Visar resultat 1 - 5 av 322 avhandlingar innehållade orden critical state model.

  1. 1. Gibbs Measures and Phase Transitions in Potts and Beach Models

    Författare :Per Hallberg; KTH; []
    Nyckelord :Potts model; beach model; percolation; random-cluster model; Gibbs measure; coupling; Markov chains on infinite trees; critical exponent;

    Sammanfattning : The theory of Gibbs measures belongs to the borderlandbetween statistical mechanics and probability theory. In thiscontext, the physical phenomenon of phase transitioncorresponds to the mathematical concept of non-uniqueness for acertain type of probability measures.The most studied model in statistical mechanics is thecelebrated Ising model. LÄS MER

  3. 2. Games and Probabilistic Infinite-State Systems

    Författare :Sven Sandberg; Parosh Abdulla; Luca de Alfaro; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; program verification; model checking; determinacy; strategy improvement; infinite games; parity games; mean payoff games; stochastic games; Büchi games; reachability games; limiting average; limiting behavior; Markov chains; infinite-state systems; lossy channel systems; vector addition systems; noisy Turing machines; Computer science; Datavetenskap;

    Sammanfattning : Computer programs keep finding their ways into new safety-critical applications, while at the same time growing more complex. This calls for new and better methods to verify the correctness of software. We focus on one approach to verifying systems, namely that of model checking. LÄS MER

  4. 3. Powder mechanics and dispersion properties of adhesive mixtures for dry powder inhalers : Conceptualized as a blend state model

    Författare :Jonas Rudén; Göran Alderborn; Göran Frenning; Tobias Bramer; Kyrre Thalberg; Regina Scherliess; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Inhalation; Dry Powder Inhaler; adhesive mixture; aerosols; powder mechanics; dispersibility; aerosolization; Farmaceutisk vetenskap; Pharmaceutical Science;

    Sammanfattning : Inhaled medicines is a therapy that dates back several thousands of years. Nowadays, using various types of inhaler devices to deliver active pharmaceutical ingredients (APIs) to treat respiratory diseases has become common practice. LÄS MER

  5. 4. The Black-Litterman Model : Towards its use in practice

    Författare :Charlotta Mankert; Birger Ljung; Harald Lang; Stefan Sjögren; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Black-Litterman model; portfolio theory; portfolio management; practical portfolio management; asset allocation; sampling theory; behavioural finance; behavioral finance; overconfidence; action science; action research; Business studies; Företagsekonomi;

    Sammanfattning : The Black-Litterman model is analyzed in three steps seeking to investigate, develop and test the B-L model in an applied perspective. The first step mathematically derives the Black-Litterman model from a sampling theory approach generating a new interpretation of the model and an interpretable formula for the parameter weight-on-views. LÄS MER

  7. 5. Omsorgsarbetets vardag och villkor i Sverige och Danmark : Ett feministiskt kritiskt perspektiv

    Författare :Anneli Stranz; Marta Szebehely; Evy Gunnarsson; Tine Rostgaard; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; care work; eldercare; working conditions; body work; gender justice; Social Work; socialt arbete;

    Sammanfattning : The present study analyses the welfare state as employer by studying eldercare workers’ experiences of their work in Sweden and Denmark.  The Nordic welfare states are often described as potentially women-friendly due to the availability of publicly provided services that enable women to combine paid work and caring responsibilities. LÄS MER