Results 1 to 10 of about 626,535 (304)

Flat primes and thin primes [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2010
A number is called upper (lower) flat if its shift by +1 ( −1) is a power of 2 times a squarefree number. If the squarefree number is 1 or a single odd prime then the original number is called upper (lower) thin. Upper flat numbers which are primes arise
Broughan, Kevin A., Zhou, Qizhi
core   +5 more sources

Gaze and Evaluative Behavior of Patients with Borderline Personality Disorder in an Affective Priming Task [PDF]

open access: yesBehavioral Sciences
Borderline personality disorder (BPD) is associated with alterations in emotion processing. To date, no study has tested automatic emotion perception under conditions of unawareness of emotion stimuli.
Taavi Wenk   +5 more
doaj   +2 more sources

Generalization of RSA cryptosystem based on 2n primes

open access: yesAIMS Mathematics, 2023
This article introduced a new generalized RSA crypto-system based on $ 2n $ prime numbers called generalized RSA (GRSA). This is a modern technique to provide supreme security for the computer world by factoring the variable$ N $, where its analysis ...
Tariq Shah   +4 more
doaj   +1 more source

Real-life helping behaviours in North America: A genome-wide association approach. [PDF]

open access: yesPLoS ONE, 2018
In humans, prosocial behaviour is essential for social functioning. Twin studies suggest this distinct human trait to be partly hardwired. In the last decade research on the genetics of prosocial behaviour focused on neurotransmitters and neuropeptides ...
Georg Primes, Martin Fieder
doaj   +1 more source

Correlations between COVID-19 and dengue obtained via the study of South America, Africa and Southeast Asia during the 2020s

open access: yesScientific Reports, 2023
A dramatic increase in the number of outbreaks of dengue has recently been reported, and climate change is likely to extend the geographical spread of the disease. In this context, this paper shows how a neural network approach can incorporate dengue and
Paula Bergero   +2 more
doaj   +1 more source

Semicircular elements induced by p-adic number fields [PDF]

open access: yesOpuscula Mathematica, 2017
In this paper, we study semicircular-like elements, and semicircular elements induced by \(p\)-adic analysis, for each prime \(p\). Starting from a \(p\)-adic number field \(\mathbb{Q}_{p}\), we construct a Banach \(*\)-algebra \(\mathfrak{LS}_{p}\), for
Ilwoo Cho, Palle E. T. Jorgensen
doaj   +1 more source

Enhanced Activation of Peroxymonosulfate for Tetracycline Degradation Using CoNi-Based Electrodeposited Films

open access: yesNanomaterials, 2023
Synthesizing efficient heterogeneous catalysts with multiple active sites able to activate peroxymonosulfate (PMS) for the degradation of persistent organic pollutants continues to be a challenge for societies worldwide.
Elvira Gómez   +3 more
doaj   +1 more source

A primality test for Kpⁿ⁺¹ numbers and a generalization of Safe primes and Sophie Germain primes [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
In this paper, we provide a generalization of Proth's theorem for integers of the form Kpⁿ⁺¹. In particular, a primality test that requires a modular exponentiation (with a proper base a) similar to that of Fermat's test without the computation of any ...
Abdelrahman Ramzy
doaj   +1 more source

Prime Slaughter: Playful Prime Numbers [PDF]

open access: yes, 2012
Starting from the difficulty of creating playful representation of domain-specific abstract concepts, this study discusses the design of Prime Slaughter, a computer game aimed at facilitating individual sense-making of abstract mathematical concepts. Specifically the game proposes a transposition of primality and factorization into playful interactions,
Valente, Andrea, Marchetti, Emanuela
openaire   +4 more sources

Deformation of semicircular and circular laws via p-adic number fields and sampling of primes [PDF]

open access: yesOpuscula Mathematica, 2019
In this paper, we study semicircular elements and circular elements in a certain Banach \(*\)-probability space \((\mathfrak{LS},\tau ^{0})\) induced by analysis on the \(p\)-adic number fields \(\mathbb{Q}_{p}\) over primes \(p\).
Ilwoo Cho, Palle E. T. Jorgensen
doaj   +1 more source

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