Results 241 to 250 of about 140,799 (269)

MATHEMATICS AND HUMAN ACTIVITY: REPRESENTATION IN MATHEMATICAL WRITING

Research in Mathematics Education, 2001
The prevailing image of mathematical writing is formal and impersonal, reflecting an absolutist view of the nature of mathematics. This paper challenges this image. Analysis of texts written by research mathematicians shows that they include different kinds of representations of the human activity of doing mathematics.
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A Mathematical Representation of Chess

1970
The algorithm that we are to work with rests on two principles. The first is that both sides in the end have to strive for material gain (this is not in the rules of the game, but is true in practice). It follows that everything begins with the attack, and the attack defines the trajectory (the path) of the attacking piece.
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The Mathematical Representation of Migration

Ecology, 1966
If sufficiently systematic numerical observations or trappings of birds or other animals on migration are made, and the accumulating totals plotted on probability paper on a time base or abscissa, they will frequently plot to a fairly good straight line.
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How can transforming representation of mathematical entities help us employ more cognitive resources?

Frontiers in Psychology, 2023
Omid Khatin-Zadeh, Danyal Farsani, Adriana Breda   +2 more
exaly  

Mathematical Representation of Waveforms

2004
Waveforms normally encountered in radar are essentially time-limited and band-limited. (With proper interpretation, this characterization also applies to CW radar systems.) Those familiar with Fourier transform theory will realize, of course, that a waveform cannot be simultaneously time and band-limited.
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A mathematical representation for vessel network

Journal of Theoretical Biology, 1982
I I, Chen, R L, Prewitt
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On the mathematical representation of the syndrome

Journal of Clinical Psychology, 1952
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Ethnomathematics study of Minangkabau tribe: formulation of mathematical representation in the Marosok traditional trading

Ethnography and Education, 2021
Turmudi Turmudi
exaly  

Mathematical Representation of WECC Composite Load Model

Journal of Modern Power Systems and Clean Energy, 2020
Zixiao Ma, Zhaoyu Wang, Yishen Wang
exaly  

An examination of middle school students’ representation practices in mathematical problem solving through the lens of expert work: towards an organizing scheme

Educational Studies in Mathematics, 2010
Despina A Stylianou
exaly