5 research outputs found

    Háj ve Slezsku, variant solution of development in the locality BI-Z12 (US04)

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    ONDRAČKA, V.: Háj ve Slezsku, variantní řešení zástavby v lokalitě BI-Z12 (US04): Bakalářská práce. Ostrava: VŠB - Technická univerzita Ostrava, Fakulta stavební, Katedra městského inženýrství, 2022, s. 39, Vedoucí práce: Ing. Zbyněk Proske, Ph.D. Cílem Bakalářské práce je vypracovat územní studii zástavby rodinných domů plochy BI-Z12 v obci Háj ve Slezsku. Cílem práce je návrh několika variantních řešení vhodné zástavby, a následné zpracování další výkresové dokumentace pouze u jedné zvolené varianty. Součástí návrhu je i dopravní řešení a napojení lokality na stávající technickou infrastrukturu v obci. Práce bude zpracována v souladu s charakterem obce, v souladu se stávajícími limity a územním plánem. Součástí práce je jednak písemná část, popisující teoretická východiska od popisu lokality a území až po řešení dopravní a technické infrastruktury, a také část výkresová.ONDRAČKA, V.:Háj ve Slezsku, variant solution of development in locality BI-Z12 (US04): Bachelor thesis. Ostrava: VŠB - Technical University of Ostrava, Faculty of Civil Engineering, Department of Urban Engineering, 2022, s. 39, Thesis supervisor: Ing. Zbynek Proske, Ph.D. The aim of the bachelor's thesis is to develop a territorial study of the development of family houses of area BI-Z12 in the village Háj ve Slezsku. The aim of the work is the design of several variant solutions of suitable development, and the subsequent processing of additional drawing documentation for only one selected variant. The design also includes transport solutions and connection of the site to the existing technical infrastructure in the village. The work will be processed in accordance with the nature of the municipality, in accordance with the existing limits and the zoning plan. Part of the work is a written part, describing the theoretical basis from the description of the locality and territory to the solution of transport and technical infrastructure, as well as a drawing part.222 - Katedra městského inženýrstvívýborn

    S-Patch: Modification of the Hermite Parametric Patch

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    A new modification of the Hermite cubic rectangular patch is proposed - the S-Patch, which is based on the requirement that diagonal curves must be of degree 3 instead of degree 6 as it is in the case of the Hermite patch. Theoretical derivation of conditions is presented and some experimental results as well. The S-Patch is convenient for applications, where different tessellation of the u – v domain is needed, boundary and diagonal curves of different degrees are not acceptable

    A precision of computation in the projective space

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    Precision of computation and stability are the key issues in all computational methods. There are a lot of problems that lead to a “nearly singular” formulation and if standard approaches are taken wrong results are usually obtained. The projective formulation of many computational problems seems to be very appealing as the division operation is not needed if result(s) can remain in the projective representation. This paper focuses on computational precision using the projective space representation. Properties of this approach are demonstrated on an inversion of the Hilbert matrix, as the inverse is known analytically and determinant converges to zero. Also, we will compare the proposed approach with the standard method for solving linear systems of equations – the comparison is based on pivoted Gaussian method and its projective variant, using the previously developed library PLib for the .NET environment. The paper proves that elimination of the division operation is entirely possible while preserving the precision of the calculation and simplicity of code. This could even lead to a significant performance boost with appropriate hardware support

    Library for Computation in the Projective Space

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    The paper describes a library for computation in the projective space developed for use within C# and .NET environment. This experimental library is used to prove that computation in projective space can lead to elimination of the division operation in many cases and therefore to more robust algorithms. The taken approach unfortunately requires a change of the architecture of the current CPUs, nevertheless there is a hope that the proposed approach is reasonable
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