ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Social Sciences
Research
Languages
Literature
Technology
Religion
Economy
Architecture and Urbanism
Pure sciences
all records (74)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
USA
Ukraine
South Africa
Brazil
Italy
Canada
Switzerland
Spain
Germany
all records (73)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
109.477  Articles
1 of 10.949 pages  |  10  records  |  more records»
A geometric approach to the proof of Fermat’s last theorem is proposed. Instead of integers a, b, c, Fermat’s last theorem considers a triangle with side lengths a, b, c. It is proved that in the case of right-angled and obtuse-angled triangles Fermat's e... see more

To build various power supply systems, it is necessary to design a control system that would ensure electromagnetic compatibility with both the load and the source. It is proposed to apply the geometric approach to describe semiconductor power converters,... see more

In the optimization literature , Geometric Programming problems play a very important role rather than primary in engineering designs. The geometric programming problem is a nonconvex optimization problem that has received the attention of many researcher... see more

Extrusion is widely used to construct models in 3D cadasters. However, the basic extrusion approach only supports relatively simple conditions, and a 3D cadastral data model that supports extruded 3D models that are associated with their corresponding foo... see more

The culture was carefully associated with regular lifestyles, such as inside the discipline of education. However, there needs to be awareness among school members of the absorption of the culture around them through learning, especially mathematics. Ther... see more

Background: Exploratory teaching, a theme increasingly investigated in mathematics education, has been examined as a pedagogical approach underlying the research lesson in lesson studies. Objective: The purpose of this article is to present and discuss th... see more

The paper is part of the debate surrounding the possibilities for advancing the role of Mathematics within STEM education through interdisciplinary approaches. It provides an example of how high school students can engage in tasks of modelling&n... see more

We discuss the geometric approach developed in [8] for the study of overdetermined boundary value problems for general elliptic operators.We show that this approach does not apply when nonconstant sources are involved.

In this paper we obtain combinatorial conditions for the geometricity of group presentations; such a criterion holds both for orientable and for non-orientable manifolds.

1 of 10.949 pages  |  10  records  |  more records»