Search for dissertations about: "hypercube"

Showing result 1 - 5 of 21 swedish dissertations containing the word hypercube.

  2. 1. Accessibility percolation and first-passage percolation on the hypercube

    Author : Anders Martinsson; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; hypercube; percolation; accessible path; house of cards; rough mount Fuji; first-passage percolation; Richardson s model; branching translation process; hypercube;

    Abstract : In this thesis, we consider two percolation models on the n-dimensional binary hypercube, known as accessibility percolation and first-passage percolation. First-passage percolation randomly assigns non-negative weights, called passage times, to the edges of a graph and considers the minimal total weight of a path between given end-points. READ MORE

  4. 2. Optical Interconnection Architectures for High-Performance Computers and Switches

    Author : Håkan Forsberg; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; optical interconnections; switch fabrics; planar integrated free-space optics; high-performance computers; hypercube topology; switches and routers; embedded signal processing;

    Abstract : The incredible growth in processing power and switching capacity in high-performance computers and switches puts very high demands on the interconnection networks. This is recognized in particular in massively parallel processing and extreme switching architectures. The demands are such that new interconnection architectures must be considered. READ MORE

  5. 3. Parallel computer architectures using optical interconnects

    Author : Håkan Forsberg; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; hypercube topology; parallel computer architectures; embedded signal processing; optical properties; optical interconnects; free-space;

    Abstract : .... READ MORE

  6. 4. Dynamic Train-Track Interaction: Linear and Non-Linear Track Models with Property Scatter

    Author : Johan Oscarsson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; stochastic track properties; non-linear track properties; dynamic train-track interaction; Latin Hypercube; perturbation technique; full-scale and laboratory measurements;

    Abstract : A numerical method was developed to investigate the vertical dynamic behaviour of a railway track subjected to the loading of a moving train. The numerical simulations are carried out in the time-domain with what is known as a moving mass model. READ MORE

  7. 5. Implementations of a parallel QR decomposition algorithm on a hypercube

    Author : Stefan Pålsson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Numerical Analysis; Numerisk analys;

    Abstract : .... READ MORE