Results 21 to 30 of about 14,157 (261)

Convolution of beta prime distribution

open access: yesTransactions of the American Mathematical Society, 2022
We establish some identities in law for the convolution of a beta prime distribution with itself, involving the square root of beta distributions. The proof of these identities relies on transformations on generalized hypergeometric series obtained via Appell series of the first kind and Thomae’s relationships for
Ferreira, Rui, Simon, Thomas
openaire   +3 more sources

A conceptual proposal on the undecidability of the distribution law of prime numbers and theoretical consequences

open access: yesRatio Mathematica, 2019
Within the conceptual framework of number theory, we consider prime numbers and the classic still unsolved problem to find a complete law of their distribution.
Gianfranco Minati
doaj   +1 more source

New estimations for numerical analysis approach to twin primes conjecture [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
This paper provides a better approximation of the functions presented in the article “Numerical Analysis Approach to Twin Primes Conjecture” (see [3]).
Gabriele Di Pietro
doaj   +1 more source

Gamma Band Oscillations Reflect Sensory and Affective Dimensions of Pain

open access: yesFrontiers in Neurology, 2022
Pain is a multidimensional process, which can be modulated by emotions; however, the mechanisms underlying this modulation are unknown. We used pictures with different emotional valence (negative, positive, and neutral) as primes and applied electrical ...
Yuanyuan Lyu   +9 more
doaj   +1 more source

The Prediction of the Life Satisfaction Based on the Attachment styles and Gratitude in the Elderly Living in a Nursing Home [PDF]

open access: yesروانشناسی پیری, 2021
Elderly is one of the most important periods of every person’s life, which can have negative physical and psychological consequences for the individual, family and society if not spent with satisfaction and quality. Due to the change in the age structure
Zohreh Tajabadi, Fahimeh Dehghani
doaj   +1 more source

Irregularities in the Distribution of Primes and Twin Primes [PDF]

open access: yesMathematics of Computation, 1975
The maxima and minima of ⟨ L ( x ) ⟩ − π ( x ) , ⟨ R ( x ) ⟩ − π ( x ) \langle L(x)\rangle - \pi (x),\langle R(x)\rangle - \pi (x) , and ⟨ L ...
openaire   +1 more source

Isolated elliptic curves and the MOV attack

open access: yesJournal of Mathematical Cryptology, 2017
We present a variation on the CM method that produces elliptic curves over prime fields with nearly prime order that do not admit many efficiently computable isogenies. Assuming the Bateman–Horn conjecture, we prove that elliptic curves produced this way
Scholl Travis
doaj   +1 more source

The TOR–Auxin Connection Upstream of Root Hair Growth

open access: yesPlants, 2021
Plant growth and productivity are orchestrated by a network of signaling cascades involved in balancing responses to perceived environmental changes with resource availability.
Katarzyna Retzer, Wolfram Weckwerth
doaj   +1 more source

On the numbers that determine the distribution of twin primes [PDF]

open access: yesSurveys in Mathematics and its Applications, 2018
This paper is about a class of numbers indirectly connected to the twin primes, which have not been investigated so far. With the help of these numbers, we look at the set of twin primes from a different perspective and bring the reader's attention to ...
Antonie Dinculescu
doaj  

Autocorrelation and Lower Bound on the 2-Adic Complexity of LSB Sequence of p-Ary m-Sequence

open access: yesIEEE Access, 2020
LSB (Least Significant Bit) sequences are widely used as the initial inputs in some modern stream ciphers, such as the ZUC algorithm-the core of the 3GPP LTE International Encryption Standard. Therefore, analyzing the statistical properties (for example,
Yuhua Sun   +3 more
doaj   +1 more source

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