Results 31 to 40 of about 812,390 (327)
-Orthomorphisms and -Linear Operators on the Order Dual of an -Algebra Revisited
We give a necessary and sufficient condition on an -algebra for which orthomorphisms, -linear operators, and -orthomorphisms on the order dual are the same class of operators.
Jamel Jaber
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The time course of spatial attention shifts in elementary arithmetic [PDF]
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
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A quantitative sharpening of Moriwaki's arithmetic Bogomolov inequality [PDF]
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
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Solving General Arithmetic Word Problems [PDF]
This paper presents a novel approach to automatically solving arithmetic word problems. This is the first algorithmic approach that can handle arithmetic problems with multiple steps and operations, without depending on additional annotations or ...
Roth, Dan, Roy, Subhro
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The Arithmetics of a Theory [PDF]
In this paper we study the interpretations of a weak arithmetic, like Buss' theory S^1_2, in a given theory U. We call these interpretations *the arithmetics of U*.We develop the basics of the structure of the arithmetics of U. We study the provability logic(s) of U from the standpoint of the framework of the arithmetics of U.
openaire +5 more sources
Based on TIMSS 2011 and PISA 2018, mathematical connection ability of Indonesian students has not been optimal. Some of questions in TIMSS and PISA measured the mathematical connections ability.
Ayu Mentari, Bobbi Rahman, Surya Wijaya
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The research was done for analyze understand mathematical concepts of students on the material of triangular and quadrangular in terms of the characteristics of the student's way of thinking. This type of research is descriptive qualitative. The subjects
Bella Nurbaiti Purwandini+2 more
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Non-coherence of arithmetic hyperbolic lattices [PDF]
We prove, under the assumption of the virtual fibration conjecture for arithmetic hyperbolic 3-manifolds, that all arithmetic lattices in O(n,1), n> 4, and different from 7, are non-coherent.
Bieri+17 more
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Kemampuan Peserta Didik dalam Menyelesaikan Soal Berbasis Higher Order Thinking Skills (HOTS)
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
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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
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