Results 31 to 40 of about 574,932 (221)

Research on automatic matching of online mathematics courses and design of teaching activities based on multiobjective optimization algorithm [PDF]

open access: yesPeerJ Computer Science, 2023
The teaching of the optimization algorithm is a new kind of swarm intelligence optimization technique, which is superior in optimizing many simple functions. Still, it is not evident in processing some complex problems (group and teaching classification).
Jiafeng Li, Lixia Cao, Guoliang Zhang
doaj   +2 more sources

Interdisciplinarity as a pedagogical problem

open access: yesРазвитие образования, 2018
An emergence of abstract mathematics and philosophy in the VI–IV centuries BC is considered in this article as the third information revolution (IR) associated with the transition of human practice to a higher level of complexity.
Nina M. Malinovskaia
doaj   +1 more source

Multigrid Method for Optimal Control Problem Constrained by Stochastic Stokes Equations with Noise

open access: yesMathematics, 2021
Optimal control problems governed by stochastic partial differential equations have become an important field in applied mathematics. In this article, we investigate one such important optimization problem, that is, the stochastic Stokes control problem ...
Muhammad Munir Butt
doaj   +1 more source

Of McKay Correspondence, Non-linear Sigma-model and Conformal Field Theory [PDF]

open access: yes, 1999
The ubiquitous ADE classification has induced many proposals of often mysterious correspondences both in mathematics and physics. The mathematics side includes quiver theory and the McKay Correspondence which relates finite group representation theory to
He, Yang-Hui, Song, Jun S.
core   +2 more sources

ADER-WENO Finite Volume Schemes with Space-Time Adaptive Mesh Refinement [PDF]

open access: yes, 2015
We present the first high order one-step ADER-WENO finite volume scheme with Adaptive Mesh Refinement (AMR) in multiple space dimensions. High order spatial accuracy is obtained through a WENO reconstruction, while a high order one-step time ...
Balsara, Dinshaw S.   +3 more
core   +1 more source

Highway Performance Evaluation Index in Semiarid Climate Region Based on Fuzzy Mathematics

open access: yesAdvances in Materials Science and Engineering, 2019
Accurate evaluation and analysis of expressway pavement performance is a prerequisite for determining the pavement design scheme and maintenance scheme.
Sanqiang Yang   +5 more
doaj   +1 more source

Novel Precise Solitary Wave Solutions of Two Time Fractional Nonlinear Evolution Models via the MSE Scheme

open access: yesFractal and Fractional, 2022
We construct soliton solutions of the complex time fractional Schrodinger model (tFSM), as well as the space–time fractional differential model (stFDM), leading wave spread through electrical transmission lines model (ETLM) in low pass with the help of ...
Zillur Rahman   +3 more
doaj   +1 more source

Design and evaluation of module configuration scheme for special machine tool of variable hyperbolic circular-arc-tooth-trace cylindrical gear

open access: yesAdvances in Mechanical Engineering, 2022
In the design and evaluation process of the module configuration for the special machine tool of variable hyperbolic circular-arc-tooth-trace cylindrical gear, the similar coefficient of each module attribute is calculated by using fuzzy mathematics ...
Haiyan Zhang   +5 more
doaj   +1 more source

A-D-E Classification of Conformal Field Theories

open access: yes, 2009
The ADE classification scheme is encountered in many areas of mathematics, most notably in the study of Lie algebras. Here such a scheme is shown to describe families of two-dimensional conformal field theories.Comment: 19 pages, 4 figures, 4 tables ...
Cappelli, Andrea, Zuber, Jean-Bernard
core   +2 more sources

Individualized study systems in theory and practice [PDF]

open access: yes, 1974
After a short characterization of individualized study systems (ISS) and a survey of the number and subject fields of individualized courses in the USA and Europe, the construction and evaluation of an ISSystem in freshman mathematics at the Twente ...
Klauw, C.F. van der, Plomp, Tj.
core   +3 more sources

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