Results 11 to 20 of about 8,537,021 (379)

Mathematical modeling of the distribution of galaxies in the universe [PDF]

open access: bronzeJournal of Mathematical Sciences, 1997
A simple random walk model with stable increments is offered as a way of generating a good fit to the observed spatial density of galaxies.
V. V. Uchaikin
openalex   +3 more sources

Modelling students' cognitive achievement skills using the alpha power transformed Lindley probability distribution. [PDF]

open access: yesPLoS ONE
Cognitive achievements in mathematics skill scores are crucial for daily life in modern society. The objectives of this study were to apply the alpha power transformed Lindley probability distribution to students' cognitive achievement skill scores using
Shibiru Jabessa Dugasa, Butte Gotu Arero
doaj   +2 more sources

The Effect of Gender in the Publication Patterns in Mathematics. [PDF]

open access: yesPLoS ONE, 2016
Despite the increasing number of women graduating in mathematics, a systemic gender imbalance persists and is signified by a pronounced gender gap in the distribution of active researchers and professors.
Helena Mihaljević-Brandt   +2 more
doaj   +3 more sources

Distribution of mathematical software via electronic mail [PDF]

open access: hybridACM SIGNUM Newsletter, 1987
A large collection of public domain mathematical software is now available via electronic mail. Messages sent to "netlib@anl-mcs" (on the Arpanet/CSNET) or to "researchlnetlib" (on the UNIX network) wake up a server that distributes items from the collection. For example the one-line message, "send index" gets a library catalog by return mail.
Jack Dongarra, Eric H. Grosse
openalex   +5 more sources

Exploring the role of social media in mathematics learning: effects on self-efficacy, interest, and self-regulation [PDF]

open access: yesBMC Psychology
Background Social media’s integration into education prompts exploration of its effects on mathematics learning outcomes. While Mathematics Learning with Social Media (MLSM) can create engaging environments, its impact on key factors such as mathematics ...
Ling Dai   +6 more
doaj   +2 more sources

On the distribution of Dedekind sums [PDF]

open access: yesSurveys in Mathematics and its Applications, 2018
Dedekind sums have applications in quite a number of fields of mathematics. Therefore, their distribution has found considerable interest. This article gives a survey of several aspects of the distribution of these sums.
Kurt Girstmair
doaj   +3 more sources

Mathematical model of the temperature distribution in embryo

open access: goldTechnology audit and production reserves, 2012
На підставі використання кривої Без’ є та нерівномірної сітки в статті розрахований процес розподілу температури в ембріоні. Використовуючи граничні умови розподілу температури, побудовано математичну модель теплового впливу лазера на ...
D. Levkin
openalex   +5 more sources

A Bibliometric Review on Realistic Mathematics Education in Scopus Database Between 1972-2019

open access: yesEuropean Journal of Educational Research, 2022
Despite receiving increasing attention from mathematics education scholars, there has not yet been any overall understanding of the current state of realistic mathematics education (RME).
Tinh Thi   +7 more
semanticscholar   +1 more source

Bibliometric Analysis of Research in Mathematics Education using Scopus Database

open access: yesEurasia Journal of Mathematics, Science and Technology Education, 2021
This study presents a bibliometric analysis of research on mathematics education from 1980 through 2020. The purpose of the study is to provide scientific data on the distribution pattern of mathematics education journals, the most prolific authors ...
R. Julius   +6 more
semanticscholar   +1 more source

Data Object Modeling for Depreciation System Using UML [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2004
Data object modeling is considered the most effective style in data manipulation. This style provides the ability to decompose complex systems into parts, these parts can be manipulated simply, understanding, accuracy with easy updating reducing run time
Asmaa Hammo, Alaa Saeed
doaj   +1 more source

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