Search for dissertations about: "Matematik"

Showing result 1 - 5 of 2640 swedish dissertations containing the word Matematik.

  1. 1. Characterisation and Some Statistical Aspects of Univariate and Multivariate Generalised Pareto Distributions

    University dissertation from Chalmers University of Technology

    Author : Nader Tajvidi; Chalmers tekniska högskola Göteborgs universitet.; Chalmers University of Technology University of Gothenburg.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Göteborgs universitet.; Gothenburg University.; [1996]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MATEMATIK; MATHEMATICS; generalised Pareto distribution; multivariate extreme value theory; multivariate Pareto distribution; small sample properties; Bartlett s correction; maximum likelihood; statistical computations; simulation AMS 1991 subject classification: 62F11; 62E20; 60F17; 65U05;

    Abstract : Extreme value theory is about the distributions of very large or very small values in a time series or stochastic process. This has numerous applications connected with environmental science, civil engineering, materials science and insurance. A rather recent approach for modelling extreme events is the so called peak over threshold (POT) method. READ MORE

  2. 2. Harmonic measures

    University dissertation from Chalmers University of Technology

    Author : Jonatan Vasilis; Chalmers tekniska högskola Göteborgs universitet.; Chalmers University of Technology University of Gothenburg.; Göteborgs universitet.; Gothenburg University.; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Analys; Mathematical analysis; Diskret matematik; Discrete mathematics; Övrig matematik; Other mathematics; harmonic measure; square root of the Poisson kernel; Hardy space; p-Laplace operator; random walk; regular tree; discrete minimal thinness;

    Abstract : .... READ MORE

  3. 3. On Quaternionic Shimura Surfaces

    University dissertation from Chalmers University of Technology

    Author : Håkan Granath; Karlstads universitet.; Chalmers tekniska högskola Göteborgs universitet.; Chalmers University of Technology University of Gothenburg.; Göteborgs universitet.; Gothenburg University.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Matematik; Mathematics; MATEMATIK; MATHEMATICS; Shimura surface; quaternion order; Clifford algebra; hermitian form; Kodaira classification;

    Abstract : .... READ MORE

  4. 4. Classification of Normal Discrete Kinetic Models

    University dissertation from Karlstad : Karlstad University

    Author : Mirela Christina Vinerean; Mirela Vinerean-Bernhoff; Karlstads universitet.; Karlstads universitet.; [2004]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK; Matematik; Mathematics; Kinetic theory; discrete kinetic velocity models; conservation laws;

    Abstract : “In many interesting papers on discrete velocity models (DVMs), authors postulate from the beginning that the finite velocity space with "good" properties is given and only after this step they study the Discrete Boltzmann Equation. Contrary to this approach, our aim is not to study the equation, but to discuss all possible choices of finite phase spaces (sets) satisfying this type of "good" restrictions. READ MORE

  5. 5. Harmonic measure on random fractals

    University dissertation from Stockholm : KTH

    Author : Dmitri Beliaev; KTH.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematics; mathematics; 30C85; 31A15; Matematik; MATHEMATICS; MATEMATIK;

    Abstract : .... READ MORE