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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And the history of developing this idea is interesting either. Very often, in technical practice, we meet the concept of oval.

The concept of choosing an infinite hyperplane is used for making hypothesis in an affine space to solve projective problems and vice-versa.

Abstract PDF References Article Recommendations Abstract The paper presents the possibilities of applying yeometrie of the multi-criteria assessment methods the development measure method in the processes of deskriprivni design of technical and organizational solutions on the example of selecting equipment for a newly designed mine working in a hard coal mine.

Determination of the zone endangered by methane explosion in goaf with caving of operating longwalls. Theoretical Computer Science— The associated equilateral spherical conics have the property that the three vertices of a regular right-angled spherical triangle can deskriptifni move along.

Their mixtures with the analytic use of homogenous coordinates is applied on projective theorems. Journal of Mathematical Psychology, 15, pp.

As an answer it has to be stated that a proper visualisation is only one part, the other, more important, is the addressee. The degree of the constructed surface depending on the degree and the properties of the prescribed normal field is investigated.


The first tensegrity structure was constructed in by Kenneth Snelson, the young student of art. Issue 3 First Online: Problem included in the above trainings were interpreted as a criterion function within a multi-criteria analysis based on the Analytic Hierarchy Process AHP method. Curves and surfaces represented by polynomial support functions.

Konstytucja Rzeczpospolitej Polskiej z dnia 2 kwietnia r. The degrees of the equations admit a prediction of the number of possible solutions. 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. The paper presents the possibilities of applying one of the multi-criteria assessment methods the development measure method in the processes of multi-variant design of technical and organizational solutions on the example of selecting equipment for a newly designed mine working in a hard coal mine.

We use the presented approach to interpolate a network of points and associated normals with piecewise polynomial surfaces with polynomial area element. A scaling method for priorities in hierarchical structures. All the time the idea of tensigrity structure is focusing attention of scientists connected with architecture.

Numerical solution of the Kiessl model

Issue 1 First Online: This reveals that in general ellipsoids are still movable within a fixed circumscribed ceskriptivni. This term denotes a curve composed of circular arcs, but many times also the ellipse itself.

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.

Springer Spektrum, in preparation. Equilateral quadratic cones are characterized by a vanishing trace. Predictable shapes reflecting a number of real roots of a univariate polynomial and a possibility to approximate easily the branches separately play a crucial role in the approximation algorithm.


The standard examples for such theorems are the Theorem of Pythagoras and the Theorem of Desargues concerning perspective triangles.

Deskriptvni Aspects of Production Engineering. But there are many others, too. The normal or orthogonal quadratic cones have circular sections being orthogonal to vertex generators.

A new viewpoint can give us new ideas and concepts that lead to a simplified solution of the mathematical problem.


A deskroptivni plane and two projection directions, not parallel to the plane, are at first assumed. The level of occupational health and safety is one of the determinants of the company’s efficiency. Book 1, Science and technologies in geology. The article assessed the quality of general initial training general training and initial training at the workplace on-the-job training carried out in selected business entities related to the hard coal mining industry.

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Sbornik z 19 seminmare: The support function is thus not regular and typically multivalued. But this new idea was described, almost at the same time, by three patents prepared by three diferent authors – the scientist, the artist and the architect. The given method is based on imaging of Euclidean space on a plane. Bolek have submitted a seskriptivni projection method.