Results 11 to 20 of about 3,643,927 (240)

Probability distribution relationships

open access: yesStatistica, 2013
In this paper, we are interesting to show the most famous distributions and their relations to the other distributions in collected diagrams. Four diagrams are sketched as networks.
Yousry Abdelkader, Zainab Al-Marzouq
doaj   +1 more source

Probability Distribution Functions of Sunspot Magnetic Flux

open access: yesThe Astrophysical Journal, 2023
We investigated the probability distributions of sunspot area and magnetic flux by using data from the Royal Greenwich Observatory and USAF/NOAA. We constructed a sample of 2995 regions with maximum-development areas ≥500 MSH (millionths of solar ...
Takashi Sakurai, Shin Toriumi
doaj   +1 more source

Quantum probability distribution of arrival times and probability current density [PDF]

open access: yes, 1998
This paper compares the proposal made in previous papers for a quantum probability distribution of the time of arrival at a certain point with the corresponding proposal based on the probability current density.
B. Mielnik   +37 more
core   +2 more sources

Quantization for infinite affine transformations [PDF]

open access: yes, 2020
Quantization for a probability distribution refers to the idea of estimating a given probability by a discrete probability supported by a finite set.
Comez, Dogan, Roychowdhury, Mrinal Kanti
core   +3 more sources

Receiver orientation and event back-azimuth estimation for downhole microseismic monitoring using a probabilistic method based on P-wave polarization

open access: yesFrontiers in Earth Science, 2023
Microseismic event back-azimuth is an indispensable parameter for source localization in downhole microseismic monitoring, and the accurate orientation of horizontal components of downhole seismic receivers is vital for reliably determining the event ...
Zhichao Yu   +3 more
doaj   +1 more source

Basic Fuzzy Event Space and Probability Distribution of Probability Fuzzy Space

open access: yesMathematics, 2019
In this paper, the problems of basic fuzzy event space and of probability fuzzy space are studied. Firstly, the concepts of basic fuzzy event, fuzzy event and basic fuzzy event space are defined, related properties are investigated, and some results that
Guixiang Wang, Yifeng Xu, Sen Qin
doaj   +1 more source

Towards a taxonomy for crypto assets

open access: yesCogent Economics & Finance, 2023
We explore the taxonomy of cryptocurrencies and integrate our analysis with traditional ways of understanding financial assets. We thus classify cryptocurrencies using the time series and distributional properties of returns.
John Fry, Olamide Ibiloye
doaj   +1 more source

ISLAMIC MUTUAL FUNDS PROMOTIONAL ACTIVITIES: NORMAL APPROXIMATION OF BINOMIAL DISTRIBUTION AND TYPE I ERROR

open access: yesAl-Iqtishad: Jurnal Ilmu Ekonomi Syariah, 2019
The paper applies normal approximation procedure to binomial probability distribution. A sample of 392 respondents are surveyed whether they agree or not agree that promotional activities determined the level of awareness of benefits of Islamic mutual ...
Mohd Yaziz Bin Mohd Isa
doaj   +1 more source

An Analytic Model for Reducing Authentication Signaling Traffic in an End-to-End Authentication Scheme

open access: yesSensors, 2021
In an end-to-end authentication (E2EA) scheme, the physician, patient, and sensor nodes authenticate each other through the healthcare service provider in three phases: the long-term authentication phase (LAP), short-term authentication phase (SAP), and ...
Shadi Nashwan, Imad I. H. Nashwan
doaj   +1 more source

Probability Characteristics, Area Reduction, and Wind Directionality Effects of Extreme Pressure Coefficients of High-Rise Buildings

open access: yesApplied Sciences, 2021
Wind tunnel tests are carried out for the Commonwealth Advisory Aeronautical Research Council (CAARC) high-rise building with a scale of 1:400 in exposure categories D.
Shouke Li   +6 more
doaj   +1 more source

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