Search for dissertations about: "John Karlsson"
Showing result 1 - 5 of 8 swedish dissertations containing the words John Karlsson.
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1. A class of infinite dimensional stochastic processes with unbounded diffusion
Abstract : The aim of this work is to provide an introduction into the theory of infinite dimensional stochastic processes. The thesis contains the paper A class of infinite dimensional stochastic processes with unbounded diffusion written at Linköping University during 2012. READ MORE
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2. A class of infinite dimensional stochastic processes with unbounded diffusion and its associated Dirichlet forms
Abstract : This thesis consists of two papers which focuses on a particular diffusion type Dirichlet form where Here is the basis in the Cameron-Martin space, H, consisting of the Schauder functions, and ν denotes the Wiener measure.In Paper I, we let vary over the space of wiener trajectories in a way that the diffusion operator A is almost everywhere an unbounded operator on the Cameron–Martin space. READ MORE
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3. Improved diagnosis and management of sepsis and bloodstream infection
Abstract : Sepsis is a severe organ dysfunction triggered by infections, and a leading cause of hospitalization and death. Concurrent bloodstream infection (BSI) is common and around one third of sepsis patients have positive blood cultures. READ MORE
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4. Protected Lignin Biorefining: Fundamental Insights on Lignin Reactivity
Abstract : The potential to utilize lignin, which constitutes as much as 15-30% of the biomass, needs further evaluation. In the transition towards a bioeconomy, lignin has the potential to replace fossil-based phenols. Attempts to valorize the available technical lignins are ongoing; however, that lignin suffers from molecular heterogeneity. READ MORE
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5. Communicating climate action : Combining action repertoires and linguistic repertoires in social movement message construction
Abstract : The climate crisis is one of the largest global challenges that humanity has ever faced. Despite the scientific consensus on the threat, action is not occurring on the pace or level needed to stave off the consequences. READ MORE