Search for dissertations about: "N Holmgren"

Showing result 1 - 5 of 7 swedish dissertations containing the words N Holmgren.

  2. 1. Reactivity of small transition-metal clusters with carbon monoxide

    Author : Lotta Holmgren; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Con< sub>; reaction probability; Nin< sub; time-of-flight mass spectrometry; carbon monoxide; Wnn< sub; Nbn< sub; adsorption; laser vaporisation; supersonic beam; Cun< sub;

    Abstract : .... READ MORE

  4. 2. Split Trees, Cuttings and Explosions

    Author : Cecilia Holmgren; Svante Janson; Luc Devroye; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Random Graphs; Random Trees; Split Trees; Renewal Theory; Binary Search Trees; Cuttings; Records; Tree Algorithms; Markov Chains; Galton-Watson Processes; MATHEMATICS; MATEMATIK; Mathematics; Matematik;

    Abstract : This thesis is based on four papers investigating properties of split trees and also introducing new methods for studying such trees. Split trees comprise a large class of random trees of logarithmic height and include e.g., binary search trees, m-ary search trees, quadtrees, median of (2k+1)-trees, simplex trees, tries and digital search trees. READ MORE

  5. 3. Ethical and clinical aspects of restraint in neurosurgical care

    Author : Amina Guenna Holmgren; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Compulsory care, manifest in the form of restraint measures, is common in somatic healthcare settings and occurs in many countries. However, studies of restraint use in somatic care in Sweden are scarce and have mostly focused on geriatric care. READ MORE

  6. 4. Numerical methods for mapping of multiple QTL

    Author : Kajsa Ljungberg; Sverker Holmgren; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Beräkningsvetenskap; Scientific Computing;

    Abstract : This thesis concerns numerical methods for mapping of multiple quantitative trait loci, QTL. Interactions between multiple genetic loci influencing important traits, such as growth rate in farm animals and predisposition to cancer in humans, make it necessary to search for several QTL simultaneously. READ MORE

  7. 5. Building and Destroying Urns, Graphs, and Trees

    Author : Fabian Burghart; Cecilia Holmgren; Svante Janson; Klas Markström; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In this thesis, consisting of an introduction and four papers, different models in the mathematical area of combinatorial probability are investigated.In Paper I, two operations for combining generalised Pólya urns, called disjoint union and product, are defined. READ MORE