Search for dissertations about: "Embedded eigenvalues"
Found 3 swedish dissertations containing the words Embedded eigenvalues.
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1. On various aspects of extended objects
Abstract : This thesis concerns classical and quantum aspects of minimal manifolds embedded in flat Minkowski space. In particular, we study the Lie algebra of diffeomorphisms on 2 dimensional compact manifolds as well as discuss singularity formation for relativistic minimal surfaces in co-dimension one. READ MORE
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2. Graph Techniques for Matrix Equations and Eigenvalue Dynamics
Abstract : One way to construct noncommutative analogues of a Riemannian manifold Σ is to make use of the Toeplitz quantization procedure. In Paper III and IV, we construct C-algebras for a continuously deformable class of spheres and tori, and by introducing the directed graph of a representation, we can completely characterize the representation theory of these algebras in terms of the corresponding graphs. READ MORE
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3. Structure and Stability of Ecological Networks : The role of dynamic dimensionality and species variability in resource use
Abstract : The main focus of this thesis is on the response of ecological communities to environmental variability and species loss. My approach is theoretical; I use mathematical models of networks where species population dynamics are described by ordinary differential equations. READ MORE
