Results 31 to 40 of about 812,520 (284)

Kemampuan Peserta Didik dalam Menyelesaikan Soal Berbasis Higher Order Thinking Skills (HOTS)

open access: yesArithmetic, 2022
The thinking ability of students can be improved by giving questions based on high-level abilities or Higher Order Thinking Skills (HOTS). The purpose of the study was to determine the ability of students to work on HOTS-based questions in class VIII MTs.
Sindi Destrianti   +2 more
doaj   +1 more source

Arithmetic fake projective spaces and arithmetic fake grassmannians [PDF]

open access: yes, 2008
We show that if n>5, PU(n-1,1) does not contain a cocompact arithmetic subgroup with the same Euler-Poincare characteristic (in the sense of C.T.C. Wall) as the complex projective space of dimension n-1, and show that if n=5, there are at least four such
Prasad, Gopal, Yeung, Sai-Kee
core   +2 more sources

Aktivitas Fundamental Matematis pada Kerajinan Wayang Kulit dan Aplikasinya dalam Pembelajaran Matematika

open access: yesArithmetic, 2022
Mathematics is considered a difficult and boring subject because it involves numbers, symbols, and formulas. The use of culture associated with mathematics will provide new experiences for students in learning mathematics so that it will not cause ...
Dwi Nur Fitriyani, Ahmad Anis Abdullah
doaj   +1 more source

The time course of spatial attention shifts in elementary arithmetic [PDF]

open access: yes, 2017
It has been proposed that elementary arithmetic induces spatial shifts of attention. However, the timing of this arithmetic-space association remains unknown. Here we investigate this issue with a target detection paradigm. Detecting targets in the right
Cai, Danni   +3 more
core   +1 more source

On "An Identity in Arithmetic" [PDF]

open access: yesProceedings of the American Mathematical Society, 1960
H. D. Block and J. Marschak have presented in the Bulletin of the American Mathematical Society vol. 65 (1959) pp. 123-124, an identity which arose in a probability context. This note proves it by a probability theoretical argument. Consider an experiment having the set of possible outcomes N--{ 1, I.
openaire   +3 more sources

The Arithmetics of a Theory [PDF]

open access: yesNotre Dame Journal of Formal Logic, 2015
The interpretations of a weak arithmetic, like Buss's theory \(\mathrm{S}_2^1\) or \(\mathrm{I}\Delta_0+\Omega_1,\) in a given theory \(U\) are studied. The author calls these interpretations the arithmetics of \(U\). The definable initial embedding ordering is a natural ordering of the arithmetics of \(U.\) The basics of the structure of the ...
openaire   +5 more sources

Etnomatematika Tradisi Meron di Sukolilo dan Kaitannya dengan Pembelajaran Geometri

open access: yesArithmetic, 2021
As an effort to assist in improving the quality of education, mathematics is taught to students in formal educational institutions from the basic level of education.
Asyrifah Zaini Wahdah   +2 more
doaj   +1 more source

A quantitative sharpening of Moriwaki's arithmetic Bogomolov inequality [PDF]

open access: yes, 2005
A. Moriwaki proved the following arithmetic analogue of the Bogomolov unstability theorem. If a torsion-free hermitian coherent sheaf on an arithmetic surface has negative discriminant then it admits an arithmetically destabilising subsheaf.
Naumann, Niko
core   +2 more sources

The arithmetic codex

open access: yes2012 IEEE Information Theory Workshop, 2012
In this invited talk,1 we introduce the notion of arithmetic codex, or codex for short. It encompasses several well-established notions from cryptography (arithmetic secret sharing schemes, which enjoy additive as well as multiplicative properties) and algebraic complexity theory (bilinear complexity of multiplication) in a natural mathematical ...
I. Cascudo (Ignacio)   +2 more
openaire   +3 more sources

The Consistency of Arithmetic

open access: yesThe Australasian Journal of Logic, 2021
This paper offers an elementary proof that formal arithmetic is consistent. The system that will be proved consistent is a first-order theory R♯, based as usual on the Peano postulates and the recursion equations for + and ×. However, the reasoning will apply to any axiomatizable extension of R♯ got by adding classical arithmetical truths ...
openaire   +2 more sources

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