Dual macro-cyclic component based logic diversity

2020 ◽  
Vol 174 ◽  
pp. 108060
Author(s):  
Monaj Karar ◽  
Provakar Paul ◽  
Suvendu Paul ◽  
Basudeb Haldar ◽  
Arabinda Mallick ◽  
...  
Keyword(s):  
Cyclic Component

Paleoclimatic Research: Status and Opportunities

1979 ◽  
Vol 12 (1) ◽  
pp. 6-17 ◽  
Author(s):  
Alan D. Hecht ◽  
Roger Barry ◽  
Harold Fritts ◽  
John Imbrie ◽  
John Kutzbach ◽  
...  
Keyword(s):  
Global Climate ◽  
Major Change ◽  
Time Span ◽  
Time Intervals ◽  
Research Status ◽  
Cyclic Component ◽  
Instrumental Record ◽  
Climatic System ◽  
Different Parts ◽  
Climate Problem

This report considers the scientific opportunities and problems for paleoclimatic research for three time intervals, 0-1000 yr, 0-30,000 yr, and 0-1 my. Each of these intervals is appropriate to understanding different parts of the climate problem. The most recent interval is one for which there exists the possibility of determining year-by-year changes in certain parts of the climatic system over a time span which overlaps the instrumental record. The interval 0 to 30,000 yr is one for which the response of many parts of the climate system during a major change in climate can be examined, and for which laC dating provides good chronological control. The interval 0 to 1.000,000 yr is one for which there is reasonably good chronological control. a well-developed global record of changes in the ocean, and the opportunity of investigating glacial-interglacial changes in global climate which appear to have a cyclic or quasi-cyclic component.

Determination of torsion Abelian groups by their automorphism groups

2003 ◽  
Vol 67 (3) ◽  
pp. 511-519
Author(s):  
P. Schultz ◽  
A. Sebeldin ◽  
A. L. Sylla
Keyword(s):  
Automorphism Group ◽  
Automorphism Groups ◽  
Abelian Groups ◽  
Torsion Group ◽  
Cyclic Component ◽  
Cyclic Groups

An Abelian torsion group is determined by its automorphism group if and only if its locally cyclic component is determined by its automorphism group. We describe the locally cyclic groups that are determined by their automorphism groups.

A self-exciting point process with cyclic component, trend component, triggering function, and response function

2021 ◽  
Author(s):  
Hasih Pratiwi ◽  
Winda Haryanto ◽  
Sri Subanti ◽  
I. Wayan Mangku ◽  
Kiki Ferawati
Keyword(s):  
Point Process ◽  
Response Function ◽  
Cyclic Component ◽  
Trend Component

scholarly journals Цифровая синергетика взаимодействия внутригодовой активности экономической деятельности и годовой динамики валового внутреннего продукта

2020 ◽  
pp. 118-131
Author(s):  
Michail Novikov
Keyword(s):  
Gross Domestic Product ◽  
Economic Activity ◽  
Domestic Product ◽  
Short Term ◽  
Dynamic Component ◽  
Cyclic Component ◽  
The Republic ◽  
The Impact ◽  
Activity Energy

According to the results of the decomposition of the observed levels of quarterly GDP indicators statistically relevant components of its dynamics are identified: the dynamic component of seasonal cyclic nature, the trend-cyclic component, and that of short-term fluctuations. A methodology is suggested for studying the impact of within-year economic activity energy on the dynamics of annual GDP indicators. The research analytics was tested on the actual materials of annual and quarterly indicators of the Gross Domestic Product of the Republic of Belarus over the period of 2009–2017.

scholarly journals Primary cyclic matrices in irreducible matrix subalgebras

2018 ◽  
Vol 21 (4) ◽  
pp. 667-694
Author(s):  
Brian P. Corr ◽  
Cheryl E. Praeger
Keyword(s):  
Lower Bound ◽  
Vector Space ◽  
Index Theorem ◽  
Primary Decomposition ◽  
Irreducible Matrix ◽  
Cycle Index ◽  
Matrix Groups ◽  
Cyclic Component ◽  
Finite Matrix

AbstractPrimary cyclic matrices were used (but not named) by Holt and Rees in their version of Parker’s MEAT-AXE algorithm to test irreducibility of finite matrix groups and algebras. They are matrices X with at least one cyclic component in the primary decomposition of the underlying vector space as an X-module. Let {\operatorname{M}(c,q^{b})} be an irreducible subalgebra of {\operatorname{M}(n,q)}, where {n=bc>c}. We prove a generalisation of the Kung–Stong cycle index theorem, and use it to obtain a lower bound for the proportion of primary cyclic matrices in {\operatorname{M}(c,q^{b})}. This extends work of Glasby and the second author on the case {b=1}.

Topological diagnostics of the cyclic component of the time series associated with helium

2016 ◽  
Vol 56 (7) ◽  
pp. 853-857
Author(s):  
I. S. Knyazeva ◽  
Yu. A. Nagovitsyn ◽  
F. A. Urt’ev ◽  
N. G. Makarenko
Keyword(s):  
Time Series ◽  
Cyclic Component

scholarly journals MONEY LAUNDERING RISK IN DEVELOPING AND TRANSITIVE ECONOMIES: ANALYSIS OF CYCLIC COMPONENT OF TIME SERIES

2019 ◽  
Vol 20 (0) ◽  
pp. 492-508 ◽  
Author(s):  
Valentyna Levchenko ◽  
Anton Boyko ◽  
Victoria Bozhenko ◽  
Serhii Mynenko
Keyword(s):  
Time Series ◽  
Money Laundering ◽  
Medium Term ◽  
Developmental Patterns ◽  
Fourier Harmonic ◽  
Cyclic Component ◽  
Developed Economies ◽  
Economies In Transition ◽  
International Stability ◽  
Global Threat

Money laundering has become a global threat to the international stability and security, leading both to economic and social upheavals, and to an increase in terrorist threats. Therefore, an objective necessity arises for a more detailed study of the money laundering within the scope of its developmental patterns and time-dependent behaviour. The study mission is the development of a theoretical framework and methodological support for modelling the cyclic component of the money laundering risk. The correlation and regression are used for isolating the cyclic component. In turn, the Fourier harmonic analysis allows specifying the cyclic component. Additionally, we carried out a decomposition of time series, analysis of its volatility and persistence using the Hurst exponent. We determined the peaks, downturns and duration of the money laundering cycles in the developed economies and economies in transition, and established the possibility of predicting this process in the medium term. We proved the internationalization of the money laundering and the similarity of behaviour of trends that characterize it both for developed economies among themselves and between groups of countries. The further scientific research is needed within the framework of the imposition of trends in the development of the money laundering processes of some countries on others and the formation of international medium-term anti-fraud strategies.

scholarly journals Metric connections with parallel twistor-free torsion

2021 ◽  
pp. 2140011
Author(s):  
Andrei Moroianu ◽  
Mihaela Pilca
Keyword(s):  
Riemannian Manifold ◽  
Riemannian Manifolds ◽  
Cyclic Component ◽  
Metric Connection ◽  
Simply Connected ◽  
Three Components

The torsion of every metric connection on a Riemannian manifold has three components: one totally skew-symmetric, one of vectorial type and one of twistorial type, which is also called the traceless cyclic component. In this paper we classify complete simply connected Riemannian manifolds carrying a metric connection whose torsion is parallel, has nonzero vectorial component and vanishing twistorial component.

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