Author’s address: Josef Dalik, katedra matematiky a deskriptivni geometrie atiky a deskriptivni geometrie strojni fakulty VUT, Technicka 2, 69 Brno, Czech. Rozvrh předmětu Deskriptivní geometrie (design) v zimním semestru a. r. / 15 [en], Design – Descriptive geometry, Courses, Department of. Found it Kolomajzlik found Deskriptivni geometrie. Monday, July 25, Jihomoravský kraj, Czechia.

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Based on this results we are able to approximate curve with inflections by curves with a simple support function which consequently possess rational offsets. Journal of Mathematical Psychology, 15, pp. These cones can be generated by congruent pencils of planes with intersecting axes.

Deskriptivní geometrie II pro 2. ročník SPŠ stavebních. Autor: Musálková

Multidisciplinary Aspects of Production Engineering. We show the correspondence between the degree of the approximation of the primary curve using Taylor series deskriptjvni the degree of the approximation of the support function using Puiseux series.

Management Systems in Production Engineering. Teometrie first tensegrity structure was constructed in by Kenneth Snelson, the young student of art. Starting with a re-formulation of metrical quantities in n-dimensional affine space using linear algebraic tools, we can then talk about visualising geometric objects in n-dimensional space.

We use the presented approach to interpolate a network of points and associated normals with piecewise polynomial surfaces with polynomial area element.


We design a simple algorithm for computing an geommetrie piecewise rational parametrization using topological graphs of the Weierstrass curves. De Gruyter – Sciendo. The reason might be difficulties when visualizing various objects with different movements. These parameters are to be determined by solving a system of algebraic equations.

Tschirnhaus used this idea for constructing tangents of curves defined by a finite set of focal points and constant weighted sum of distances from these focal points. The result is the implicit equation of the locus. The use of dynamic geometry software Cabri, GeoGebra, Sketchpad, Dualization yields cones which are the envelopes of triples of mutually orthogonal planes.

Analytic Hierarchy Process, Encyclopedia of Biostatistics. The case study is preceded by the presentation of general principles regarding cost accounting in mining companies as well as the use of multi-criteria assessments.

The support function is thus not regular and typically multivalued. Equilateral quadratic cones are characterized by deskriptivn vanishing trace. Konstytucja Rzeczpospolitej Polskiej deskrptivni dnia 2 kwietnia r. An actual problem affected by the precision of positioning geodetic points using new GNSS technologies in coordinate systems is the precision of the map projection.

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We also analyze the approximation degree of this kind of dual approximation. The aim of this paper is to show the role of geometry and mathematics in the cartography and different options for access to the distortions of the territory, such as optimization of extreme value of distortion, summing and integral criterion on area territory, in some case using criterion with the requirement of a minimum mean value of scale distortion in a given area.


Proceedings of the 14 th International Geomettrie Conference. That means each point has a ball-like neighbourhood. Abstract PDF References Article Recommendations Abstract The level of occupational health and safety is one of the determinants of the company’s efficiency.

Sign in to annotate. Choice of cartographic projection is determined by the geometrical characteristics of the territory and choice criteria for distortion of map elements.

Numerical solution of the Kiessl model

Authors geometrue to present the basic concepts of tensigrity structures which are described in the original patents and on the base of this present the realization of tensigrity structures which were realized in architecture. Together with geometric criteria, useful solutions, i. We describe this function using an implicit algebraic equation and the rational Puiseux series of its branches.

Our main goal is the interpolation of Gk data at the boundaries of ruled surfaces and canal surfaces. Except for the most simple loci such as lines, circles or possibly conics, this topic is not contained in most geometry texts.