Results 1 to 10 of about 61,628 (310)

A sequent calculus for limit computable mathematics

open access: bronzeAnnals of Pure and Applied Logic, 2008
Abstract We introduce an implication-free fragment PA inf + - Exch of ω -arithmetic, having Exchange rule for sequents dropped. Exchange rule for formulas is, instead, an admissible rule in PA inf + - Exch .
Stefano Berardi, Yoriyuki Yamagata
openalex   +4 more sources

Gödel’s Disjunction: The Scope and Limits of Mathematical Knowledge [PDF]

open access: greenHistory and Philosophy of Logic, 2018
Austrian-born Kurt Godel is widely considered the greatest logician of modern times. It is above all his celebrated incompleteness theorems—rigorous mathematical results about the necessary limits ...
Panu Raatikainen
openalex   +4 more sources

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

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

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

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

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

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

Implementing GeoGebra integrated with multi-teaching approaches guided by the APOS theory to enhance students’ conceptual understanding of limit in Ethiopian Universities

open access: yesHeliyon, 2021
The notion of limit is one of the fundamental concepts which underpins advanced calculus of one or more variables in the field of analysis. However, understanding the concept of limit has been an impenetrable problem for many students in Ethiopian ...
Mulat Gebeyehu Baye   +2 more
doaj   +1 more source

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