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Fractals, similarity, intermediate asymptotics

 a,
a All-Russian Scientific Research Institute of Experimental Physics — Federal Nuclear Centre, prosp. Mira 37, Sarov, Nizhny Novgorod region, 607190, Russian Federation

Classical mathematical physics dealt only with perfectly smooth constructs; but today one works with curves having no tangent at any point, surfaces having no area, and other important objects once thought useful merely for tricky exam questions. Several aspects of these rough entities are described, such as the fractional-dimension concept, intermediate asymptotics, and the differential calculus of functions lacking derivatives, based on the Holder index. Applications are possible in many branches of physics, including fluid dynamics, general relativity, and cosmology.

PACS: 05.45.Df, 05.20.−y, 02.60.Ed (all)
DOI: 10.1070/PU1985v028n07ABEH003873
URL: https://ufn.ru/en/articles/1985/7/d/
Citation: Zel’dovich Ya B, Sokolov D D "Fractals, similarity, intermediate asymptotics" Sov. Phys. Usp. 28 608–616 (1985)
BibTexBibNote ® (generic)BibNote ® (RIS) MedlineRefWorks
PT Journal Article
TI Fractals, similarity, intermediate asymptotics
AU Zel’dovich Ya B
FAU Zel’dovich YB
AU Sokolov D D
FAU Sokolov DD
DP 10 Jul, 1985
TA Phys. Usp.
VI 28
IP 7
PG 608-616
RX 10.1070/PU1985v028n07ABEH003873
URL https://ufn.ru/en/articles/1985/7/d/
SO Phys. Usp. 1985 Jul 10;28(7):608-616

Оригинал: Зельдович Я Б, Соколов Д Д «Фрактали, подобие, промежуточная асимптотика» УФН 146 493–506 (1985); DOI: 10.3367/UFNr.0146.198507d.0493

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