Search for dissertations about: "set packing"

Showing result 1 - 5 of 28 swedish dissertations containing the words set packing.

2. 1. Envelopes of holomorphy for bounded holomorphic functions

   Author : Ulf Backlund; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; holomorphicfunction; boundedholomorphic function; domain of holo¬ morphy; envelope of holomorphy; Gleason’s problem; convex set; plurisubharmonic function; pluripolar set; poly normally convex set;

   Abstract : Some problems concerning holomorphic continuation of the class of bounded holo­morphic functions from bounded domains in Cn that are domains of holomorphy are solved. A bounded domain of holomorphy Ω in C2 with nonschlicht H°°-envelope of holomorphy is constructed and it is shown that there is a point in D for which Glea­son’s Problem for H°°(Ω) cannot be solved. READ MORE

4. 2. Mathematical Modelling for Load Balancing and Minimization of Coordination Losses in Multirobot Stations

   Author : Edvin Åblad; Stiftelsen Fraunhofer-Chalmers Centrum för Industrimatematik (FCC); []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; decomposition; mathematical modelling; Voronoi diagram; set packing; automotive manufacturing; Smart Assembly 4.0; continuous collision detection; motion planning; vehicle routing; makespan minimization;

   Abstract : The automotive industry is moving from mass production towards an individualized production, in order to improve product quality and reduce costs and material waste. This thesis concerns aspects of load balancing of industrial robots in the automotive manufacturing industry, considering efficient algorithms required by an individualized production. READ MORE

5. 3. Mathematical Modelling and Methods for Load Balancing and Coordination of Multi-Robot Stations

   Author : Edvin Åblad; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; makespan minimization; Smart Assembly 4.0; Voronoi diagram; decomposition; automotive manufacturing; mathematical modelling; vehicle routing; motion planning; set packing; continuous collision detection;

   Abstract : The automotive industry is moving from mass production towards an individualized production, individualizing parts aims to improve product quality and to reduce costs and material waste. This thesis concerns aspects of load balancing and coordination of multi-robot stations in the automotive manufacturing industry, considering efficient algorithms required by an individualized production. READ MORE

6. 4. Dimensions and projections

   Author : Anders Nilsson; Peter Wingren; Fredrik Georgsson; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fractals; Hausdorff dimension; box dimension; packing dimension; projections; MATHEMATICS; MATEMATIK;

   Abstract : This thesis concerns dimensions and projections of sets that could be described as fractals. The background is applied problems regarding analysis of human tissue. One way to characterize such complicated structures is to estimate the dimension. READ MORE

7. 5. Topics in algorithmic, enumerative and geometric combinatorics

   Author : Ragnar Freij; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Discrete Morse theory; simplicial G-complex; centrally symmetric polytope; split graph; derangement; pattern packing; composition; finite poset; optimal stopping; secretary problem.; finite poset;

   Abstract : This thesis presents five papers, studying enumerative and extremal problems on combinatorial structures. The first paper studies Forman's discrete Morse theory in the case where a group acts on the underlying complex. READ MORE