scholarly journals The RS CVn candidate DG Ari: orbital and long cycles revealed

2019 ◽  
Author(s):  
G. Rojas ◽  
J. A. Rosales ◽  
I. Celedon ◽  
J. Garces ◽  
R. E. Mennickent ◽  
...  
Keyword(s):  
Long Cycles

scholarly journals A Discussion of a Cryptographical Scheme Based in F-Critical Sets of a Latin Square

Mathematics ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 285
Author(s):  
Laura M. Johnson ◽  
Stephanie Perkins
Keyword(s):  
Necessary Conditions ◽  
Latin Square ◽  
Latin Squares ◽  
Critical Sets ◽  
Long Cycles ◽  
The Given

This communication provides a discussion of a scheme originally proposed by Falcón in a paper entitled “Latin squares associated to principal autotopisms of long cycles. Applications in cryptography”. Falcón outlines the protocol for a cryptographical scheme that uses the F-critical sets associated with a particular Latin square to generate access levels for participants of the scheme. Accompanying the scheme is an example, which applies the protocol to a particular Latin square of order six. Exploration of the example itself, revealed some interesting observations about both the structure of the Latin square itself and the autotopisms associated with the Latin square. These observations give rise to necessary conditions for the generation of the F-critical sets associated with certain autotopisms of the given Latin square. The communication culminates with a table which outlines the various access levels for the given Latin square in accordance with the scheme detailed by Falcón.

Reversible Silicon Anodes with Long Cycles by Multifunctional Volumetric Buffer Layers

2021 ◽  
Vol 13 (3) ◽  
pp. 4093-4101
Author(s):  
Tiansheng Mu ◽  
Shuaifeng Lou ◽  
Nathaniel Graham Holmes ◽  
Changhong Wang ◽  
Mengxue He ◽  
...  
Keyword(s):  
Buffer Layers ◽  
Silicon Anodes ◽  
Long Cycles

Are There Long Cycles in Common Stock Returns?

1988 ◽  
Vol 55 (1) ◽  
pp. 141 ◽  
Author(s):  
Kursat Aydogan ◽  
G. Geoffrey Booth
Keyword(s):  
Stock Returns ◽  
Common Stock ◽  
Long Cycles
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