Results 1 to 10 of about 18,081 (166)

n-K-Increasing Aggregation Functions

open access: yesAxioms, 2023
We introduce and discuss the concept of n-ary K-increasing fusion functions and n-ary K-increasing aggregation functions, K being a subset of the index set {1,…,n} indicating in which variables a considered function is increasing. It is also assumed that
Radko Mesiar   +3 more
doaj   +1 more source

A Comparison of Variational Projection and Cartographic Projection by Ritz’s Method

open access: yesSlovak Journal of Civil Engineering, 2022
The application of alternative mathematical methods in creating cartographic projections is an interesting factor, which affects the optimization of distortions and their distribution in the projected territory.
Ábrahámová Andrea   +1 more
doaj   +1 more source

Descriptive geometries as multigroups [PDF]

open access: yesTransactions of the American Mathematical Society, 1946
Not ...
openaire   +2 more sources

Descriptive geometry as a tool for the development of future architects’ imaginative abilities [PDF]

open access: yesE3S Web of Conferences, 2019
The article gives a brief overview of the types of perspective. The importance of perspective’s construction from the real point of view is noted.
Melnikova Olga, Shuvalova Svetlana
doaj   +1 more source

Constituent components of 3D printing in construction: Mixture, reinforcement and their main characteristics [PDF]

open access: yesE3S Web of Conferences
Construction 3D printing is one of the most promising areas in the construction of various structures. Thanks to the possibilities of automation, digital concrete production makes it possible to create complex structures that withstand the same forces as
Konoplianyk Oleksandr   +4 more
doaj   +1 more source

Anamorphic images on the historical background along with their classification and some selected examples

open access: yesTechnical Transactions, 2017
Art based on optical illusions has accompanied the everyday life of a human being since ancient times, until today. Primarily, it played a specific role as an artistic game and manifested the artists’ own mastery, while often playing the serviceable role
Zdziarski Andrzej, Jonak Marcin
doaj   +1 more source

Web textbook for descriptive geometry [PDF]

open access: yesFME Transactions, 2019
In this paper we present educational material which is a basis for a web textbook designed for the lectures on geometric subjects. The textbook is available online for free. It differs from previous textbooks in the application of information technologies in presenting classic contents and introducing 3D modelling in descriptive geometry teaching.
Gorjanc, Sonja, Jurkin, Ema
openaire   +4 more sources

Conditional Stability and Asymptotic Behavior of Solutions of Weakly Delayed Linear Discrete Systems in R2

open access: yesDiscrete Dynamics in Nature and Society, 2017
Two-dimensional linear discrete systems x(k+1)=Ax(k)+∑l=1nBlxl(k-ml),  k≥0, are analyzed, where m1,m2,…,mn are constant integer delays ...
Josef Diblík   +2 more
doaj   +1 more source

An upwind-based scheme for solving the oblique derivative boundary-value problem related to physical geodesy

open access: yesJournal of Geodetic Science, 2015
The paper presents a novel original upwindbased approach for solving the oblique derivative boundary value problem by the finite volume method. In this approach, the oblique derivative boundary condition is interpreted as a stationary advection equation ...
Macák Marek   +3 more
doaj   +1 more source

TECHNICAL UNIVERSITY STUDENTS' OPINIONS REGARDING THEIR VOCATIONAL TRAINING [PDF]

open access: yesManagement Systems in Production Engineering, 2015
Students’ opinions on modules and their content that are conducted during the studies as well as students’ future pro-fessional plans are an important part of knowledge regarding planning new courses and specializations in order to pre-pare graduates to ...
Ivana ONDERKOVÁ   +2 more
doaj   +1 more source

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