Tracking of the instantaneous bandwidth in bio-signals: the Copula-based positive distribution and generalized equivalent bandwidth

2004 ◽  
Author(s):  
Hisashi Yoshida ◽  
Sho Kikkawa
Keyword(s):  
Positive Distribution

scholarly journals Satisfying positivity requirement in the Beyond Complex Langevin approach

2018 ◽  
Vol 175 ◽  
pp. 11026 ◽  
Author(s):  
Adam Wyrzykowski ◽  
Błażej Ruba Ruba
Keyword(s):  
Exact Solution ◽  
Approximate Solutions ◽  
Groebner Basis ◽  
Matching Conditions ◽  
Quadratic Equations ◽  
Positive Distribution ◽  
Langevin Approach ◽  
Basis Method ◽  
Special Case ◽  
Complex Density

The problem of finding a positive distribution, which corresponds to a given complex density, is studied. By the requirement that the moments of the positive distribution and of the complex density are equal, one can reduce the problem to solving the matching conditions. These conditions are a set of quadratic equations, thus Groebner basis method was used to find its solutions when it is restricted to a few lowest-order moments. For a Gaussian complex density, these approximate solutions are compared with the exact solution, that is known in this special case.

On the continuity and the positivity of the finite part of the limit distribution of an irregular branching process with infinite mean

1980 ◽  
Vol 17 (3) ◽  
pp. 696-703 ◽  
Author(s):  
H. Cohn ◽  
H.-J. Schuh
Keyword(s):  
Limit Distribution ◽  
Branching Process ◽  
Law Of Large Numbers ◽  
Branching Processes ◽  
Random Variable ◽  
Finite Part ◽  
Positive Distribution ◽  
Large Numbers

It is shown that the limiting random variable W(si) of an irregular branching process with infinite mean, defined in [5], has a continuous and positive distribution on {0 < W(si) < ∞}. This implies that for all branching processes (Zn) with infinite mean there exists a function U such that the distribution of V = limnU(Zn)e–n a.s. is continuous, positive and finite on the set of non-extinction. A kind of law of large numbers for sequences of independent copies of W(si) is derived.

scholarly journals MARKET STRATEGY AND MARKET SEGMENT

AJAR ◽  
2020 ◽  
Vol 3 (02) ◽  
pp. 161-175
Author(s):  
Mariesta Reny Tonapa ◽  
Marselinus Asri ◽  
Bernadeth Tongli
Keyword(s):  
Financial Performance ◽  
Path Analysis ◽  
Distribution Channels ◽  
Marketing Strategies ◽  
Survey Method ◽  
Market Segment ◽  
Market Strategy ◽  
Positive Distribution ◽  
Selection Of

This study aims to study how the marketing strategies of advertising, products, prices and channels affect the financial performance of Novotel Makassar Hotel. The sample used in this study is clients who book rooms and meeting rooms at the Novotel Makassar Hotel. The selection of samples in this study using a survey method based on certain criteria. The results of the study using path analysis show marketing strategies namely advertising, products, prices and positive distribution channels on financial performance.

Revisiting the Generalization of Entropy for Non-positive Distribution: Application for Exponent Spectra Analysis

2009 ◽  
Author(s):  
Yannis L. Kalaidzidis ◽  
Oxana Gopta ◽  
Inna V. Kalaidzidis ◽  
Paul M. Goggans ◽  
Chun-Yong Chan
Keyword(s):  
Spectra Analysis ◽  
Positive Distribution

On the continuity and the positivity of the finite part of the limit distribution of an irregular branching process with infinite mean

1980 ◽  
Vol 17 (03) ◽  
pp. 696-703 ◽  
Author(s):  
H. Cohn ◽  
H.-J. Schuh
Keyword(s):  
Limit Distribution ◽  
Branching Process ◽  
Law Of Large Numbers ◽  
Branching Processes ◽  
Random Variable ◽  
Finite Part ◽  
Positive Distribution ◽  
Large Numbers

It is shown that the limiting random variable W(si ) of an irregular branching process with infinite mean, defined in [5], has a continuous and positive distribution on {0 &lt; W(si ) &lt; ∞}. This implies that for all branching processes (Zn ) with infinite mean there exists a function U such that the distribution of V = lim n U(Zn )e–n a.s. is continuous, positive and finite on the set of non-extinction. A kind of law of large numbers for sequences of independent copies of W(si ) is derived.

Positive distribution description for spin states

1997 ◽  
Vol 229 (6) ◽  
pp. 335-339 ◽  
Author(s):  
V.V. Dodonov ◽  
V.I. Man'ko
Keyword(s):  
Spin States ◽  
Positive Distribution

scholarly journals Application of mixture of exponentials distributions for modeling queuing systems

2008 ◽  
Vol 48 ◽  
Author(s):  
Mindaugas Šnipas ◽  
Eimutis Valakevičius
Keyword(s):  
Markov Process ◽  
Distribution Functions ◽  
Queuing Systems ◽  
Positive Distribution

The article considers approximation of positive distribution functions by mixture of exponentials distributions. This approximation enables to model non-markovian queuing systems by Markov process withcontinuous time and countable set of states.

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