Seeing Numbers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11620%2F09%3A00012698" target="_blank" >RIV/00216208:11620/09:00012698 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Seeing Numbers
Original language description
The paper is concerned with the relationship between a count of elements and the abstract concept of a number. A question is posed whether ?seeing? a number at a glance by human subject is possible also in the case of large numbers. For this a visual representation of numbers by shapes of curves is suggested, as well as a visual, non-arithmetic decision procedure for testing numbers whether they re primes or composites.
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Witnessed Years: Essays in Honour of Petr Hájek
ISBN
978-1-904987-63-5
Number of pages of the result
16
Pages from-to
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Number of pages of the book
405
Publisher name
Colledge Publications
Place of publication
London
UT code for WoS chapter
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