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Comparing the finite and infinite limits of sequences and functions: A mathematical and phenomenological analysis and its implications in Spanish textbooks

open access: goldPythagoras
The purpose of this article is to conduct a mathematical and phenomenological comparison of three concepts: (1) the finite limit of a function at a point, (2) the finite limit of a sequence, and (3) the infinite limit of a sequence.
Mónica Arnal-Palacián   +2 more
doaj   +2 more sources

On the Change of Measure for Brownian Processes [PDF]

open access: yesEntropy
Sometimes, limits can be singular, implying that they take on different values depending on the order of arithmetic operations. In other words, the limit map lacks commutativity.
Francis J. Pinski
doaj   +2 more sources

Probabilistic thinking in prospective teachers from the use of TinkerPlots for simulation: Hat problem [PDF]

open access: yesJournal of Pedagogical Research, 2022
Solving real-life problems through mathematical modeling is one of the aims of modern mathematics curricula. For this reason, prospective mathematics teachers need to acquire modeling skills and use these skills in learning environments in terms of ...
Timur Koparan   +1 more
doaj   +1 more source

Obtaining Information about Nature with Finite Mathematics

open access: yesProceedings, 2021
The main goal of this presentation is to explain that classical mathematics is a special degenerate case of finite mathematics in the formal limit p→∞, where p is the characteristic of the ring or field in finite mathematics.
Felix Lev
doaj   +1 more source

A MEAN CONVERGENCE THEOREM FOR TRIANGULAR ARRAYS OF ROWWISE AND PAIRWISE mn-DEPENDENT RANDOM VARIABLES

open access: yesTạp chí Khoa học, 2023
This paper establishes a mean convergence theorem for triangular arrays of rowwise and pairwise mn-dependent random variables. Some authors studied limit theorems for sequences of pairwise m-dependent random variables where m is fixed (see, e.g ...
Le Van Thanh, Pham Nhu Y
doaj   +1 more source

Discussion of foundation of mathematics and quantum theory

open access: yesOpen Mathematics, 2022
Following the results of our recently published book [F. Lev, Finite Mathematics as the Foundation of Classical Mathematics and Quantum Theory. With Applications to Gravity and Particle Theory, Springer, 2020, ISBN 978-3-030-61101-9], we discuss ...
Lev Felix M.
doaj   +1 more source

Characterizing Mathematics Anxiety and Its Relation to Performance in Routine and Adaptive Tasks

open access: yesJournal of Numerical Cognition, 2022
Mathematics anxiety hinders students' mathematical achievement already in primary school, but research on its effects beyond whole number knowledge is limited. The main aim of the current study is to examine how state and trait mathematics anxiety relate
Hilma Halme   +3 more
doaj   +1 more source

A pedagogical model for STEAM education [PDF]

open access: yesJournal of Research in Innovative Teaching & Learning, 2023
Purpose – Certain researchers have expressed concerns about inequitable discipline representations in an integrated STEM/STEAM (science, technology, engineering, arts and mathematics) unit that may limit what students gain in terms of depth of knowledge ...
Marja G. Bertrand   +1 more
doaj   +1 more source

The G-Asymptotic Tracking Property and G-Asymptotic Average Tracking Property in the Inverse Limit Spaces under Group Action

open access: yesDiscrete Dynamics in Nature and Society, 2021
Firstly, we introduce the definitions of G-asymptotic tracking property, G-asymptotic average tracking property, and G-quasi-weak almost-periodic point. Secondly, we study their dynamical properties and characteristics.
Zhanjiang Ji
doaj   +1 more source

Direct spectra of Bishop spaces and their limits [PDF]

open access: yesLogical Methods in Computer Science, 2021
We apply fundamental notions of Bishop set theory (BST), an informal theory that complements Bishop's theory of sets, to the theory of Bishop spaces, a function-theoretic approach to constructive topology.
Iosif Petrakis
doaj   +1 more source

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