Sökning: "growth model"

Visar resultat 1 - 5 av 2083 avhandlingar innehållade orden growth model.

  1. 1. Human growth patterns - with focus on pubertal growth and secular changes

    Författare :Anton Holmgren; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Growth; height; QEPS model; puberty; growth pattern; BMI; secular change; growth phases infancy childhood puberty ;

    Sammanfattning : Introduction: Human growth is a dynamic process, an indicator of health and disease. Previous used growth models have been limited in describing the pubertal growth spurt. Aim: The overall aim of this thesis is to increase knowledge regarding human growth. LÄS MER

  2. 2. Case studies in omniparametric simulation

    Författare :Fredrik Lundin; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :growth model; Ising model; Markov chain; omnithermal simulation; omniparametric simulationpercolatiion; Potts model; parameter estimation; partial observations; random cluster model; Richardson model; simulation driven parameter estimation; two-type Richardson model; omnithermal simulation;

    Sammanfattning : In the eld of particle systems and growths models simulation is an important tool. When explicit calculations are too complex or impossible to perform we may use simulations instead. We adapt a new technique here denoted omniparametric simulation, to the two-type Richardson, Ising and Potts models. LÄS MER

  3. 3. Long-Term Simulation of Coastal Evolution

    Författare :Hoan Le Xuan; Avdelningen för Teknisk vattenresurslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tidal inlet; inlet shoal; sediment transport; spit growth; shoreline change; spit model; inlet model; mathematical model; numerical model; shoreline model;

    Sammanfattning : There is a strong relationship between regional sediment transport and the local processes at tidal inlets and around coastal structures. Many coastal projects require quantitative understanding of these processes and the interactions between them. LÄS MER

  4. 4. Modeling yeast growth curves

    Författare :Ilona Pylvänäinen; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :bioscreen; chapman-richards model; EM algorithm; gompertz model; parametric growth curve; logistic model; optical density OD ; saccharomyces cerevisiae; EM algorithm;

    Sammanfattning : .... LÄS MER

  5. 5. Nonlinear Modeling of FETs for Microwave Switches and Amplifiers

    Författare :Ankur Prasad; Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HEMT; symmetry; small-signal model; field-plate.; GaAs; GaN; nonlinear model; trap model; symmetrical model; trap; model;

    Sammanfattning : The exponential growth in wireless systems require rapid prototyping of radio frequency circuits (RF) using computer-aided design (CAD) enabled models. Most of the RF circuits (e.g. switches, amplifiers, mixers, etc. LÄS MER