Visualization during Crystallization in Minkowski Spacetime

2017 ◽  
Vol 269 ◽  
pp. 7-13
Author(s):  
Vitaliy S. Borovik ◽  
Vitaliy V. Borovik ◽  
Dmitry A. Skorobogatchenko

It was achieved a visual representation of information about the crystallization process in the multidimensional space, which creates prerequisites for the development of software systems to solve a wide class of problems. With the geometric interpretation Minkowski space-time, quasi-Lorentz and Einstein's concept concerning the concept of giving time physical sense, simulated the process of formation of crystals in the four-dimensional space. The 4D model space combines the physical three-dimensional space of the factors affecting the formation of crystals, and time. Visualization of the crystallization process in spacetime plays an important role, as having great cognitive and probative value, and contributes to a better understanding of crystallization processes, creates conditions to control the properties of materials in the process of crystallization.

2014 ◽  
Vol 3 (1) ◽  
pp. 7 ◽  
Author(s):  
Hong Zhang

<p>Today, with urban function system increasingly complicated, there exist problems which are seriously hindering urban sustainable development in most cities such as traffic jams, constructive destruction, building space separation with traffic space, poor urban space resource utilization and so on. So the article makes a number of integration methods of urban building space and transportation space from the perspective of urban morphology integration. It tries to integrate urban environment with techniques of multidimensional space interludes, cascading, infiltration between building space and traffic space in three-dimensional space coordinates, to achieve the objectives   of proper division, solving traffic congestion problems and the establishment of a new dynamic three-dimensional transport system.</p>


2014 ◽  
Vol 3 ◽  
pp. 7
Author(s):  
Hong Zhang

<p>Today, with urban function system increasingly complicated, there exist problems which are seriously hindering urban sustainable development in most cities such as traffic jams, constructive destruction, building space separation with traffic space, poor urban space resource utilization and so on. So the article makes a number of integration methods of urban building space and transportation space from the perspective of urban morphology integration. It tries to integrate urban environment with techniques of multidimensional space interludes, cascading, infiltration between building space and traffic space in three-dimensional space coordinates, to achieve the objectives   of proper division, solving traffic congestion problems and the establishment of a new dynamic three-dimensional transport system.</p>


Author(s):  
Igor A. Urusovskii

Because there is additional space in which the observed three-dimensional Universe expands, it is believed that elementary particles move at the speed of light in full space in a vicinity of a hyper-surface of three-dimensional sphere that is our Universe. Any interpretation of a spin and isotopic spin of electron requires at least three additional spatial dimensions. As applied to six-dimensional space, the simplest interpretation of the Heisenberg’s uncertainties relation, de Broglie waves, Klein-Gordon equation, electron proper magnetic moment, CPT-symmetry, spin, and isotopic spin is consistent with the results of the theory of relativity and quantum mechanics. Taking into account the movement of elementary particle (at the speed of light) along a helical line of Compton radius, when the axis of the helix is placed on that hyper-surface, we find a trajectory of the particle.


2015 ◽  
Vol 3 (1) ◽  
pp. 40-46 ◽  
Author(s):  
Соколова ◽  
L. Sokolova

Reviewed and shown the ability to embed concepts of the multidimensional space in modern curricula for geometric preparation for an undergraduate degree. Multidimensional geometry allows the actual material to abandon the introduction in consideration of the evidence of mathematical calculations and formulas, and use it to achieve the final results. Given that historically multidimensional geometry was based on a compilation of material three-dimensional geometry, today you can go from the General to the particular, that is, to approach three-dimensional space as a visual component. You can raise the question about how the proposed curriculum organically combine Многомерная геометрия в наглядном изложении позволяет при изучении фактического материала отказаться от введения в рассмотрение доказательств математических выкладок и формул и использовать ее достижения в виде окончательных результатов. Учитывая, что исторически многомерная геометрия строилась на основе обобщения материалов трех- мерной геометрии, сегодня можно пойти по пути от общего к частному, т.е. подойти к рассмотрению трех- мерного пространства как наглядной составляющей, позволяющей увидеть одно-, двух-, трехмерный объект из общего ряда многомерного пространства [1; 3–6]. Таким образом, вопрос можно поставить о том, как в рамках предлагаемой учебной программы ор- ганически соединить наглядную многомерную гео- метрию с теми разделами геометрии, которые тра- диционно представляют теоретический интерес при геометрической подготовке конструкторских кадров во втузах, причем в условиях использования совре- менных компьютерных средств. Отметим, что в такой постановке вопроса предлагаемая учебная програм- ма отвечает требованиям современного инноваци- онного образования. Далее будет рассмотрено, как с позиций нового подхода могут быть изложены некоторые традици- онные для геометрии разделы на конкретных при- мерах. Любая из рассматриваемых тем может быть пред- ставлена как практическая работа при лабораторных занятиях на компьютере, что позволит наглядно закрепить изучаемый материал. Прежде всего геометрический объект будем рас- сматривать как совокупность геометрического тела и его поверхности (рис. 1) и изучать по 3D-моделям, построенным в модельном пространстве компьютера. Напомним, что одной из основных характеристик пространства является его размерность n. Пространство, в котором введены декартовы координаты (х1, …, xn), называется n-мерным декартовым пространством и обозначается Rn. Если в содержащем (вмещающем) пространстве Rn содержатся, например, два линейных подпро- visual multidimensional geometry with those parts of geometry, which traditionally are of theoretical interest in geometric training design staff in higher technical educational institutions, especially in terms of using modern computer tools. Considered the intersection of geometric objects in the plane in three-dimensional, four-dimensional and five-dimensional space. Presents the construction of intersection of the line with the surface of a three-dimensional object in three-dimensional Prospace and four-dimensional space. The concept of multidimensional space contains a large scientific potential required for geometric preparation of future designersky frames. Graduates will not only gain professional competence, but also be able to participate in solving various applied for cottages in neighboring disciplines.


Author(s):  
Manuel Fernandez-Guasti

Elliptic scator algebra is possible in 1+n dimensions, n&isin;N. It is isomorphic to complex algebra in 1+1 dimensions, when the real part and any one hypercomplex component are considered. It is endowed with two representations: an additive one, where the scator components are represented as a sum; and a polar representation, where the scator components are represented as products of exponentials. Within the scator framework, De Moivre&rsquo;s formula is generalized to 1+n dimensions in the so called victoria equation. This novel formula is then used to obtain compact expressions for the integer powers of scator elements. A scator in S1+n can be factored into a product of n scators that are geometrically represented as its projections onto n two dimensional planes. A geometric interpretation of scator multiplication in terms of rotations with respect to the scalar axis is expounded. The powers of scators, when the ratio of their director components is a rational number, lie on closed curves. For 1+2 dimensional scators, twisted curves in a three dimensional space are obtained. Collecting previous results, it is possible to evaluate the exponential of a scator element in 1+2 dimensions.


Axioms ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 250
Author(s):  
Manuel Fernandez-Guasti

Elliptic scator algebra is possible in 1+n dimensions, n∈N. It is isomorphic to complex algebra in 1 + 1 dimensions, when the real part and any one hypercomplex component are considered. It is endowed with two representations: an additive one, where the scator components are represented as a sum; and a polar representation, where the scator components are represented as products of exponentials. Within the scator framework, De Moivre’s formula is generalized to 1+n dimensions in the so called Victoria equation. This novel formula is then used to obtain compact expressions for the integer powers of scator elements. A scator in S1+n can be factored into a product of n scators that are geometrically represented as its projections onto n two dimensional planes. A geometric interpretation of scator multiplication in terms of rotations with respect to the scalar axis is expounded. The powers of scators, when the ratio of their director components is a rational number, lie on closed curves. For 1 + 2 dimensional scators, twisted curves in a three dimensional space are obtained. Collecting previous results, it is possible to evaluate the exponential of a scator element in 1 + 2 dimensions.


Author(s):  
Ye. V. Konopatskiy

The geometric interpretation of the least squares method is presents. At the same time, one of its possible generalizations to multidimensional space is proposed. This approach makes it possible to expand the capabilities one of the key methods of multidimensional approximation and effectively use it for geometric modeling of multifactor processes and phenomena. The analytical description of the proposed method is performed using point equations. The geometric interpretation of the generalized least squares method, which consists in determining the linear surface of the minimum width between two hypersurfaces in the hyperspace of the General position, extends the tools of geometric modeling objects in multidimensional space and can be effectively used for geometric modeling of multifactor processes and phenomena’s, by presenting them in the form of geometric multiparameter objects passing through predetermined points. In this case, the approximation process is reduced to determining the coordinates of the nodal points of the geometric object of multidimensional space that satisfy the condition of minimizing the sum of the lengths of the segments between the nodal points and the given ones. Also, using the proposed approach, the generalization of the coefficient of determination on the multidimensional space as a tool for assessing the accuracy of the results of multidimensional approximation is performed. An example of using the proposed generalization for the geometric modeling of a three-parameter hypersurface of the response belonging to a four-dimensional space in relation to the determination of strength characteristics over the entire volume of a concrete column is given.


Author(s):  
Elena Lesnova ◽  
Denis Voloshinov

In descriptive geometry, the problem of finding a surface curve section with a plane is common. One such surface curve is a quadric. Due to the increased demand for tasks related to quadric, the synthetic modeling method becomes relevant. In recent years, geometric constructions of dimensions of more than three began to be studied more and more often. Multidimensional geometric shapes in multidimensional space are typically constructed using geometric modeling software. However, without additional building automation tools, software does not sufficiently facilitate human labor. The larger the dimension of the constructions, the more cumbersome and time consuming the drawing process becomes. The increasing complexity of constructions requires automation of constructions that can be traditimatized. Geometric constructions made using automation tools make us rethink the process of structural geometric modeling in descriptive geometry. Within the framework of the article, the algorithm for crossing the N-dimensional hyperquadric with N-1-dimensional hyperspace is presented. Special cases of this geometric construction are also considered: intersection of a three- dimensional quadric with a plane and intersection of a four-dimensional hyperquadric with a three-dimensional space. The implementation of the developed algorithm is carried out using the Simplex system and the built-in interpreter of the prolog logical programming language.


Author(s):  
Sergei Alexandrov ◽  
Ken-Ichi Manabe ◽  
Tsuyoshi Furushima

A new empirical relation for the conventional measures of free surface roughness is proposed. Its geometric interpretation is a surface in three-dimensional space. A set of tests feasible for practical realization is discussed. Some available experimental and numerical results are used to reveal various qualitative features of the geometric surface. In particular, a reasonable assumption is that it is a ruled surface for a class of materials. A typical cross section of the surface, which is a curve, has an axis of symmetry if the roughening rate is independent of the sense of the strain rate normal to the material surface, where the roughness parameters should be predicted. The curve has a minimum at the axis of symmetry. Finally, there are two points, where the curve has a maximum. A simple analytic expression to specify the relation proposed for a given material is provided to fit experimental data.


Author(s):  
David A. Agard ◽  
Yasushi Hiraoka ◽  
John W. Sedat

In an effort to understand the complex relationship between structure and biological function within the nucleus, we have embarked on a program to examine the three-dimensional structure and organization of Drosophila melanogaster embryonic chromosomes. Our overall goal is to determine how DNA and proteins are organized into complex and highly dynamic structures (chromosomes) and how these chromosomes are arranged in three dimensional space within the cell nucleus. Futher, we hope to be able to correlate structual data with such fundamental biological properties as stage in the mitotic cell cycle, developmental state and transcription at specific gene loci.Towards this end, we have been developing methodologies for the three-dimensional analysis of non-crystalline biological specimens using optical and electron microscopy. We feel that the combination of these two complementary techniques allows an unprecedented look at the structural organization of cellular components ranging in size from 100A to 100 microns.


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