Search for dissertations about: "U Eklund"
Found 3 swedish dissertations containing the words U Eklund.
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1. Analysis of ICP pulsatility and CSF dynamics : the pulsatility curve and effects of postural changes, with implications for idiopathic normal pressure hydrocephalus
Abstract : The volume defined by the rigid cranium is shared by the brain, blood and cerebrospinal fluid (CSF). With every heartbeat the arterial blood volume briefly increases and venous blood and CSF are forced out of the cranium, leading to pulsatility in CSF flow and intracranial pressure (ICP). READ MORE
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2. Four contributions to statistical inference in econometrics
Abstract : This thesis, which consists of four chapters, focuses on three topics: discriminating between stationary and nonstationary time series, testing the constancy of the error covariance matrix of a vector model, and estimating density functions over bounded domains using kernel techniques. In Chapter 1, “Testing the unit root hypothesis against the logistic smooth transition autoregressive model”, and Chapter 2, “A nonlinear alternative to the unit root hypothesis”, the joint hypothesis of unit root and linearity allows one to distinguish between random walk processes, with or without drift, and stationary nonlinear processes of the smooth transition autoregressive type. READ MORE
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3. Magister Mathias Lincopensis, Exposicio super Apocalypsim : Edited with an Introduction by Ann-Marie Billing-Ottosson
Abstract : This dissertation contains the first critical edition of Exposicio super Apocalypsim, written by the Swedish 14th century theologian Magister Mathias Lincopensis. The commentary, which covers the first fifteen chapters of St. READ MORE
