Results 21 to 30 of about 2,674,342 (383)

Kesalahan Konsep Descriptive Geometry Mahasiswa terhadap Kemampuan Spasial dalam Pembelajaran Daring di Masa Pandemi COVID-19

open access: yesJurnal Elemen, 2021
Spatial ability is one of the essential abilities to be mastered by students, especially in geometry. There is not much research, especially in Indonesian, that examines students' spatial abilities and their relation to Descriptive Geometry.
Aris Hadiyan Wijaksana   +1 more
semanticscholar   +1 more source

Objectivity and Evaluation [PDF]

open access: yes, 2019
I this article, I introduce the notion of pluralism about an area, and use it to argue that the questions at the center of our normative lives are not settled by the facts -- even the normative facts. One upshot of the discussion is that the concepts of
Clarke-Doane, Justin
core   +1 more source

Descriptive geometries as multigroups [PDF]

open access: yesTransactions of the American Mathematical Society, 1946
Not ...
openaire   +3 more sources

Geroch group description of bubbling geometries [PDF]

open access: yesJournal of High Energy Physics, 2018
Abstract The Riemann-Hilbert approach to studying solutions of supergravity theories allows us to associate spacetime independent monodromy matrices (matrices in the Geroch group) with solutions that effectively only depend on two spacetime coordinates.
Amitabh Virmani   +2 more
openaire   +5 more sources

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

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

The prospects for mathematical logic in the twenty-first century [PDF]

open access: yes, 2001
The four authors present their speculations about the future developments of mathematical logic in the twenty-first century. The areas of recursion theory, proof theory and logic for computer science, model theory, and set theory are discussed ...
Alexander S. Kechris   +4 more
core   +3 more sources

Descriptive geometry models [PDF]

open access: yesJournal of the Franklin Institute, 1874
n ...
openaire   +2 more sources

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

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

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