Sökresultat

Filtyp

Din sökning på "*" gav 537393 sökträffar

Jourhavande historiker

This book is a collection of texts that have previously been published in Svenska Dagbladet.

Analysing flexibility and integration needs in budgeting IS technologies

The duality characteristics of budgeting between the flexibility driven decision making and the integration focused management control inspire the author to investigate how the flexibility and integration domains influence business controllers? choices of IS technologies used in budgeting. This includes the enterprise resource planning (ERP) system, business intelligent (BI), web tool and spreadsh

Parallel multidimensional residual distribution solver for turbulent flow simulations

A new compact third-order multidimensional residual distribution scheme for the solution of the unsteady Navier-Stokes equations on unstructured grids is proposed. This is a compact cell-based algorithm which uses a finite-element reconstruction over the cell to achieve, its high-order of accuracy. The new compact high-order algorithm has ail excellent parallel scalability, which makes it well sui

Low complexity computation of the BT0 Hilbert twisted pair cable model

By use of the Hilbert transform the standardized BT0 twisted pair cable model can be rederived as a causal model with lower order, denoted BT0$_H$. In the present contribution the computational complexity of the BT0$_H$ model is decreased as the Hilbert transform is approximated with a look-up table implemented as a polynomial approximation. This results in a model of lower complexity than BT0$_H$

Interactions between bacterial surface proteins and components of the fibrinolytic and contact phase systems

This thesis describes novel molecular host-parasite interactions with potential significance for the understanding of pathological processes manifested with bacterial infections. Bacterial surface proteins and virulence determinants are shown to mediate the accumulation at the surface of the pathogen of key components of the fibrinolytic and contact phase systems. Plasmin(ogen) binding surface pr