Search for dissertations about: "T. Ito"

Found 5 swedish dissertations containing the words T. Ito.

2. 1. Molecular epidemiology of methicillin-resistant staphylococcus aureus : epidemiological aspects of MRSA and the dissemination in the community and in hospitals

   Author : Carolina Berglund; Bo Söderquist; Teruyo Ito; Ulf Tidefelt; Johanna Ericson Sollid; Örebro universitet; []
   Keywords : methicillin-resistant Staphylococcus aureus MRSA ; community-acquired MRSA CA-MRSA ; staphylococcal cassette chromosome mec SCCmec ; multilocus sequence typing MLST ; horizontal transfer; Panton Valentine leukocidin PVL ; MEDICINE; MEDICIN; Medicin; Medicine;

   Abstract : Methicillin-resistenta Staphylococcus aureus (MRSA) som bär på genen mecA, har förekommit och spridit sig över hela världen, främst i sjukhusmiljö, och orsakat utbrott av vårdrelaterade (så kallade nosokomiala) infektioner. Dessa infektioner kan inte behandlas med stafylokock-penicilliner och MRSA-bakterierna är ofta resistenta även mot flera andra grupper av antibiotika vilket medför att infektionerna ofta är påtagligt svårbehandlade. READ MORE

4. 2. Topics in Combinatorial Algebraic Geometry

   Author : Anders Lundman; Sandra Di Rocco; Giorgio Ottaviani; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

   Abstract : This thesis consists of six papers in algebraic geometry –all of which have close connections to combinatorics. In Paper A we consider complete smooth toric embeddings X ↪ P^N such that for a fixed positive integer k the t-th osculating space at every point has maximal dimension if and only if t ≤ k. READ MORE

5. 3. Coarse Graining Monte Carlo Methods for Wireless Channels and Stochastic Differential Equations

   Author : Håkon Hoel; Anders Szepessy; Ola Hössjer; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Coarse graining; Monte Carlo Methods; Stochastic processes; Numerical analysis; Numerisk analys;

   Abstract : This thesis consists of two papers considering different aspects of stochastic process modelling and the minimisation of computational cost. In the first paper, we analyse statistical signal properties and develop a Gaussian pro- cess model for scenarios with a moving receiver in a scattering environment, as in Clarke’s model, with the generalisation that noise is introduced through scatterers randomly flip- ping on and off as a function of time. READ MORE

6. 4. Dynamic valuation of insurance cash flows subject to capital requirements

   Author : Hampus Engsner; Filip Lindskog; Mathias Lindholm; Patrick Cheridito; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Valuation; Risk measures; Mathematical Statistics; matematisk statistik;

   Abstract : Insurance companies are required by regulation to be in possession of liquid assets that ensure that they can meet their obligations to policyholders with high probability. The amount is usually determined by an actuarial valuation, with for instance the Solvency II regulatory framework providing standard formulae. READ MORE

7. 5. Adaptivity for Stochastic and Partial Differential Equations with Applications to Phase Transformations

   Author : Erik von Schwerin; Anders Szepessy; Desmond Higham; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Numerical analysis; Numerisk analys;

   Abstract : his work is concentrated on efforts to efficiently compute properties of systems, modelled by differential equations, involving multiple scales. Goal oriented adaptivity is the common approach to all the treated problems. READ MORE