Search for dissertations about: "existens"

Showing result 1 - 5 of 47 swedish dissertations containing the word existens.

  1. 1. Evidens och existens. Evidensbaserad undervisning i ljuset av lärares erfarenheter

    Author : Magnus Levinsson; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : ;

    Abstract : .... READ MORE

  2. 2. On the existence of complex-valued harmonic morphisms

    Author : Jonas Nordström; Matematik (naturvetenskapliga fakulteten); []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Harmonic morphisms; foliations; minimal submanifolds; Lie groups;

    Abstract : This thesis consists of 4 papers, their content is described below: Paper I. We present a new method for manufacturing complex-valued harmonic morphisms from a wide class of Riemannian Lie groups. This yields new solutions from an important family of homogeneous Hadamard manifolds. READ MORE

  3. 3. Qualitative Aspects of Nonlinear Parabolic Partial Differential Equations and Systems

    Author : Joakim Petersson; Matematik (naturvetenskapliga fakulteten); []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Matematik; Mathematics; Optimal constants; Global existence; Parabolic equations; Quenching;

    Abstract : This thesis contains four papers about some aspects of nonlinear parabolic equations and systems. Paper 1. A note on quenching for parabolic equations with dynamic boundary conditions We present a quenching result for semilinear parabolic equations with dynamic boundary conditions in bounded domains with a smooth boundary. Paper 2. READ MORE

  4. 4. Farewell to peasantry? : (Post)modernising rural Mexico - The case of the ejido peasants in the Isthmus of Tehuantepec

    Author : Sandra Fernández C; Institutionen för kulturgeografi och ekonomisk geografi; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mexico; qualitative methods; campesinos; ejido system; geographies of exclusion and resistance; Rural development; depeasantisation process; Isthmus of Tehuantepec; Social geography; Socialgeografi;

    Abstract : The thesis deals with a classical issue, that of the fate of the peasantry, in particular the process of the transformation of the peasantry. The aim is to explore whether there is a place for the smallholding peasantry in the future, or if the process of dissolution is inevitable. READ MORE

  5. 5. Path-Connectivity of the Free Space : Caging and Path Existence

    Author : Anastasiia Varava; Danica Kragic; Alberto Rodriguez; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Robotics; Manipulation; Caging; Datalogi; Computer Science;

    Abstract : The notion of configuration space is a tool that allows to reason aboutan object’s mobility in a unified manner. The problem of verifying path non-existence can be considered as dual to path planning. READ MORE