scholarly journals The Netlib Mathematical Software Repository

1995 ◽  
Vol 1 (3) ◽  
Author(s):  
Shirley Browne ◽  
Jack Dongarra ◽  
Eric Grosse ◽  
Tom Rowan
Keyword(s):  
Mathematical Software ◽  
Software Repository

An Algorithm for Gradual Patch Acceptance Detection in Open Source Software Repository Mining

2012 ◽  
Vol E95.A (9) ◽  
pp. 1478-1489
Author(s):  
Passakorn PHANNACHITTA ◽  
Akinori IHARA ◽  
Pijak JIRAPIWONG ◽  
Masao OHIRA ◽  
Ken-ichi MATSUMOTO
Keyword(s):  
Open Source ◽  
Open Source Software ◽  
Software Repository ◽  
Repository Mining ◽  
Software Repository Mining

Mathematical Software Evaluation Report: Mathcad Plus 6.0 versus Mathematica 3.0

1997 ◽  
Author(s):  
Steven M. Hadfield ◽  
Carl Crockett ◽  
Paul J. Simonich ◽  
Matthew G. Mcharg ◽  
William J. Mandeville
Keyword(s):  
Mathematical Software ◽  
Software Evaluation ◽  
Evaluation Report

Mathematical software

1974 ◽  
Author(s):  
John R. Rice ◽  
Charles Lawson ◽  
William J. Cody ◽  
William Gear ◽  
Hans J. Oser ◽  
...  
Keyword(s):  
Mathematical Software

scholarly journals Compartmental Learning versus Joint Learning in Engineering Education

Mathematics ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 662
Author(s):  
María Jesús Santos ◽  
Alejandro Medina ◽  
José Miguel Mateos Roco ◽  
Araceli Queiruga-Dios
Keyword(s):  
Engineering Students ◽  
Chemical Engineering ◽  
Linear Equations ◽  
Mathematical Software ◽  
Mathematical Concepts ◽  
Joint Learning ◽  
The University ◽  
Academic Year ◽  
Non Linear Equations ◽  
Mathematics And Physics

Sophomore students from the Chemical Engineering undergraduate Degree at the University of Salamanca are involved in a Mathematics course during the third semester and in an Engineering Thermodynamics course during the fourth one. When they participate in the latter they are already familiar with mathematical software and mathematical concepts about numerical methods, including non-linear equations, interpolation or differential equations. We have focused this study on the way engineering students learn Mathematics and Engineering Thermodynamics. As students use to learn each matter separately and do not associate Mathematics and Physics, they separate each matter into different and independent compartments. We have proposed an experience to increase the interrelationship between different subjects, to promote transversal skills, and to make the subjects closer to real work. The satisfactory results of the experience are exposed in this work. Moreover, we have analyzed the results obtained in both courses during the academic year 2018–2019. We found that there is a relation between both courses and student’s final marks do not depend on the course.

scholarly journals A Survey on Mathematical Software Tools for Visually Impaired Persons: A Practical Perspective

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Paul Mejia ◽  
Luiz Cesar Martini ◽  
Felipe Grijalva ◽  
Julio Cesar Larco ◽  
Juan Carlos Rodriguez
Keyword(s):  
Visually Impaired ◽  
Software Tools ◽  
Mathematical Software ◽  
Visually Impaired Persons

Application of Image Analysis Based on Canny Operator Edge Detection Algorithm in Measuring Railway Out-of-Gauge Goods

2014 ◽  
Vol 912-914 ◽  
pp. 1172-1176 ◽  
Author(s):  
Yong Han ◽  
Mu Qiao ◽  
Xue Wan ◽  
Qing Chang
Keyword(s):  
Edge Detection ◽  
Measurement Errors ◽  
Detection Algorithm ◽  
Digital Measurement ◽  
Contour Extraction ◽  
Mathematical Software ◽  
Canny Operator ◽  
Edge Detection Algorithm ◽  
Measurement Results ◽  
Transport Safety

In order to guarantee out-of-gauge freight transport safety, it is necessary to study digital measurement to improve measuring accuracy for out-of-gauge goods which is very difficult to master outline dimension. The process of edge detection and the algorithm of canny operator edge detection were introduced in this paper. Taking the transformer for example, contour extraction was carried out on the end and the widths of transverse and longitudinal height are measured through the mathematical software MATLAB. Finally, measurement results are validated based on the known data. The results showed that canny operator has high calculate precision, and the closer to the part calibrated with pixel calibration, smaller the measurement errors are.

Some ideas on using GEOGEBRA aiming at learning the concept of pyramid in mathematics teaching

2019 ◽  
Vol 27 (2) ◽  
Author(s):  
Zhorzheta Angelova ◽  
◽  
◽  
Keyword(s):  
Mathematics Teaching ◽  
Mathematical Software ◽  
New Concepts ◽  
Secondary Teaching

The paper discusses the stages of the process of introduction, understanding and assimilating new concepts. The ideas are based on some concrete cases of pyramid as well as on solving a chosen problem from the school course of geometry. All the figures in the paper are constructed by the mathematical software GeoGebra. As a result the constructions are precise and illustrative aiming at understanding the concept, its elements and relations. The paper studies learning the concept of pyramid throughout the primary and secondary teaching period by systemizing the component concepts and their assimilation in school course of mathematics.

Application of Maple on Solving the Differential Problem of Rational Functions

2013 ◽  
Vol 479-480 ◽  
pp. 855-860
Author(s):  
Chii Huei Yu
Keyword(s):  
Problem Solving ◽  
Research Methods ◽  
Research Method ◽  
Rational Functions ◽  
The Other ◽  
Mathematical Software ◽  
Differential Problem ◽  
Binomial Theorem ◽  
Other Hand ◽  
Derivatives Of

This paper uses the mathematical software Maple as the auxiliary tool to study the differential problem of four types of rational functions. We can obtain the closed forms of any order derivatives of these rational functions by using binomial theorem. On the other hand, we propose four examples to do calculation practically. The research methods adopted in this study involved finding solutions through manual calculations and verifying these solutions by using Maple. This type of research method not only allows the discovery of calculation errors, but also helps modify the original directions of thinking from manual and Maple calculations. For this reason, Maple provides insights and guidance regarding problem-solving methods.

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