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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Aequationes Mathemat...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Aequationes Mathematicae
Article . 1975 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Aequationes Mathematicae
Article . 1975 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Conservation criteria, canonical transformations, and integral invariants in the field theory of Carathéodory for multiple integral variational problems

Conservation criteria, canonical transformations, and integral invariants in the field theory of Caratheodory for multiple integral variational problems
Authors: Rund, Hanno;

Conservation criteria, canonical transformations, and integral invariants in the field theory of Carathéodory for multiple integral variational problems

Abstract

A composition of n into s parts is a partition in which the order of the parts is taken into account. For example, the compositions of 4 into two parts are (3, 1), (1, 3), (2, 2). In the above example there is only one composition of 4 into two parts with no part exceeding 2, namely (2, 2). Let c(n, s, r ) be the number of compositions of n into s parts with no part exceeding r, and let c(s, r ) be the maximum of c(n, s, r ) over n for fixed s and r. The following results are established for r ~> 2:

Country
Germany
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Keywords

510.mathematics, Hamilton-Jacobi theories, Existence theories for problems in abstract spaces, Hamilton-Jacobi equations in mechanics, Article

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Top 10%
Average
Green