Results 31 to 40 of about 938,026 (235)

Quantum teleportation with pair-coherent states [PDF]

open access: yes, 2006
Recently it has been argued that all presently performed continuous variable quantum teleportation experiments could be explained using a local hidden variable theory.
Agarwal, Girish S., Gabris, Aurel
core   +3 more sources

Intuitions about infinity in teachers and students aged 15 to 17

open access: yesSenderos Pedagogicos, 2019
As teachers we are constantly teaching topics that have to do with the concept of -infinite- or at least we have talked about it in our lessons, however, I wonder if we really know ¿what an eleventh grader or a mathematics teacher thinks about the ...
Jeferson Alexander Orozco
doaj   +1 more source

KdV soliton interactions: a tropical view

open access: yes, 2013
Via a "tropical limit" (Maslov dequantization), Korteweg-deVries (KdV) solitons correspond to piecewise linear graphs in two-dimensional space-time. We explore this limit.Comment: 10 pages, 4 figures, conference "Physics and Mathematics of Nonlinear ...
Dimakis, Aristophanes   +1 more
core   +1 more source

Limiting Values and Functional and Difference Equations

open access: yesMathematics, 2020
Boundary behavior of a given important function or its limit values are essential in the whole spectrum of mathematics and science. We consider some tractable cases of limit values in which either a difference of two ingredients or a difference equation ...
N.-L. Wang   +2 more
doaj   +1 more source

A quantum walk on the half line with a particular initial state

open access: yes, 2016
Quantum walks are considered to be quantum counterparts of random walks.They show us impressive probability distributions which are different from those of random walks.That fact has been precisely proved in terms of mathematics and some of the results ...
Machida, Takuya
core   +1 more source

Mathematics Learning Devices Development based on Realistic Mathematics Education on Probability

open access: yesAl-Ta'lim, 2018
The purpose of this  research is to develop mathematics learning devices in the form of Lesson Plan (RPP) and Student Assignment (LKPD) based Realistic Mathematics Education(RME) on probability materials in line with curriculum 2013.
Nana Sepriyanti, Evi Mega Putri
doaj   +1 more source

The Use of GeoGebra in Teaching Mathematical Concepts: Practices, Barriers, and Teachers' Perceptions

open access: yesRevista Latinoamericana de Tecnología Educativa
The use of GeoGebra in teaching mathematics has grown significantly in recent years, so this study aims to explore the use of this software by teachers in teaching the limit of a function. For this purpose, a questionnaire has been designed and validated
Luis Dubarbie-Fernández   +2 more
doaj   +1 more source

An estimation of the logarithmic timescale in an ergodic dynamics

open access: yes, 2017
An estimation of the logarithmic timescale in quantum systems having an ergodic dynamics in the semiclassical limit of quasiclassical large parameters, is presented.
Gomez, Ignacio S.
core   +1 more source

Students' conceptual understanding of limit of functions reviewed from mathematical beliefs

open access: yesJurnal Elemen
Conceptual understanding is a student’s cognitive structure characterised by the ability to transform and explain concepts in solving problems. Many students were unable to explain the concepts and the relationships between concepts in solving the limit
Usman, Aiyub, M. Hasbi
doaj   +1 more source

Developing Students’ Character Through Mathematics Teaching And Learning [PDF]

open access: yes, 2011
The National Education System mandates that the national education serves to develop and shape the character and civilization of the nation. This confirms the quality of Indonesia's human to be developed by each educational unit.
Ali, Mahmudi
core  

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