Preliminaries from fourier analysis and integration theory

1971 ◽  
pp. 1-19
Author(s):  
John Benedetto
Keyword(s):  
Fourier Analysis ◽  
Integration Theory

The LDE-Type Flare Occurrence (1969-1993)

1994 ◽  
Vol 144 ◽  
pp. 279-282
Author(s):  
A. Antalová
Keyword(s):  
Time Series ◽  
Fourier Analysis ◽  
Sunspot Cycle ◽  
List Type ◽  
Type Number ◽  
Solar Cycles ◽  
Type Iv ◽  
Long Duration ◽  
Cycle Maximum ◽  
Flare Index

AbstractThe occurrence of LDE-type flares in the last three cycles has been investigated. The Fourier analysis spectrum was calculated for the time series of the LDE-type flare occurrence during the 20-th, the 21-st and the rising part of the 22-nd cycle. LDE-type flares (Long Duration Events in SXR) are associated with the interplanetary protons (SEP and STIP as well), energized coronal archs and radio type IV emission. Generally, in all the cycles considered, LDE-type flares mainly originated during a 6-year interval of the respective cycle (2 years before and 4 years after the sunspot cycle maximum). The following significant periodicities were found:• in the 20-th cycle: 1.4, 2.1, 2.9, 4.0, 10.7 and 54.2 of month,• in the 21-st cycle: 1.2, 1.6, 2.8, 4.9, 7.8 and 44.5 of month,• in the 22-nd cycle, till March 1992: 1.4, 1.8, 2.4, 7.2, 8.7, 11.8 and 29.1 of month,• in all interval (1969-1992):a)the longer periodicities: 232.1, 121.1 (the dominant at 10.1 of year), 80.7, 61.9 and 25.6 of month,b)the shorter periodicities: 4.7, 5.0, 6.8, 7.9, 9.1, 15.8 and 20.4 of month.Fourier analysis of the LDE-type flare index (FI) yields significant peaks at 2.3 - 2.9 months and 4.2 - 4.9 months. These short periodicities correspond remarkably in the all three last solar cycles. The larger periodicities are different in respective cycles.

Criterion setting for objective, fourier analysis based pilot performance metrics

2004 ◽  
Author(s):  
Nicholas R. Johnson ◽  
Esa M. Rantanen ◽  
Donald A. Talleur
Keyword(s):  
Fourier Analysis ◽  
Performance Metrics ◽  
Pilot Performance ◽  
Criterion Setting

FOURIER ANALYSIS OF HYSTERETIC DAMPING MECHANISMS

1985 ◽  
Vol 46 (C10) ◽  
pp. C10-171-C10-173 ◽  
Author(s):  
D. N. BESHERS ◽  
V. F. CORONEL
Keyword(s):  
Fourier Analysis ◽  
Hysteretic Damping

PROBLEMATICS AND AFFILMATION OF KAHARINGAN RELIGION IDENTITY DURING INTEGRATION INTO HINDU DHARMA

Penamas ◽  
2020 ◽  
Vol 33 (2) ◽  
pp. 185
Author(s):  
Tiwi - Etika
Keyword(s):  
Religious Identity ◽  
Internal Conflict ◽  
Integration Theory ◽  
New Order ◽  
Religious Institutions ◽  
Religious Leaders ◽  
State Recognition ◽  
The Future ◽  
Future Challenges ◽  
Qualitative Descriptive

This article is the result of a research on the Kaharingan problematic issues of religious identity after being integrated into Hindu Dharma. During the ‘New Order’ (President Soeharto's government) Kaharingan religion was not included in one of the religions served by the state. The issue of state recognition and the ease of obtaining civil services for Kaharingan adherents are strong reasons for Kaharingan religious leaders to integrate Kaharingan as part of Hinduism. The research raises the issues: (1) how is the process of integrating Kaharingan religion into Hindu Dharma? (2) what are the implications of such integration? and, (3) how is the existence of Kaharingan religious identity as the original ‘Dayak tribe religion’ after integration into Hindu Dharma in the future? This study aims to portray the existence of Kaharingan religion during integration into Hindu Dharma. This type of research is qualitative-descriptive with the method of collecting data through observation and interviews with religious leaders and administrators of religious institutions namely the Hindu Kaharingan Grand Council (MB-AHK), as well as an analysis of documents related to the object of research. Theories used in this research are integration theory, identity theory and locality theory. The integration process has implications for various fields, ranging from education, social, religious, economic, political upto cultural identity. The future challenges of Kaharingan are: internal conflict, a dilemma of distortion from third parties and stigmatization as one of the Hindu Dharma sects.

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