Zobrazeno 1 - 10
of 49
pro vyhledávání: '"John Blythe"'
Publikováno v:
Computers in Human Behavior Reports, Vol 8, Iss , Pp 100240- (2022)
Human error in security plays a significant role in the majority of cyber-attacks on businesses. Security behaviours are impacted by numerous factors, including individual perceptions of information sensitivity. However, there is currently a lack of
Externí odkaz:
https://doaj.org/article/145456ae946f43ec9d9be76bd172902a
Autor:
Richard Brown, Lynne Coventry, Elizabeth Sillence, John Blythe, Simone Stumpf, Jon Bird, Abigail C. Durrant
Publikováno v:
Digital Health, Vol 8 (2022)
Background The growing popularity of collecting self-generated health and lifestyle data presents a valuable opportunity to develop our understanding of long-term health conditions and improve care. Barriers remain to the effective sharing of health
Externí odkaz:
https://doaj.org/article/239e3c975f854cb89e11b56cd364a7b7
Autor:
Dobson, John Blythe
Building on work of Zhi-Hong Sun, we establish congruences for the special harmonic numbers $H_\lfloor p/9 \rfloor$ and $H_{\lfloor p/18 \rfloor}$ modulo $p$, which contain respectively three and four distinct arithmetic components. We also obtain a
Externí odkaz:
http://arxiv.org/abs/2302.02027
Publikováno v:
Frontiers in Psychology, Vol 7 (2016)
Despite their best intentions, people struggle with the realities of privacy protection and will often sacrifice privacy for convenience in their online activities. Individuals show systematic, personality dependent differences in their privacy decis
Externí odkaz:
https://doaj.org/article/e9fa6ecab25746d7ae6525efaea1b418
Autor:
Dobson, John Blythe
Publikováno v:
International Journal of Mathematics and Computer Science 12 (2017), 27-42, available online at http://ijmcs.future-in-tech.net/12.1/R-Dobson.pdf
We study the well-known lacunary sums of binomial coefficients considered, most notably, by Christian Ramus, and their connection to a special kind of harmonic number associated with the first case of Fermat's Last Theorem. For one case of Ramus's fa
Externí odkaz:
http://arxiv.org/abs/1610.09361
Autor:
Dobson, John Blythe
We report on the results of a computer search for primes $p$ which divide an Harmonic number $H_{\lfloor p/N \rfloor}$ with small $N > 1$.
Externí odkaz:
http://arxiv.org/abs/1501.05075
Autor:
Dobson, John Blythe
Publikováno v:
Fibonacci Quarterly, 52 (2014), 314-317
We show that a congruence discovered by George E. Andrews in 1969 for the Fibonacci quotient directly implies a simpler congruence found by Hugh C. Williams in 1991.
Externí odkaz:
http://arxiv.org/abs/1405.5463
Autor:
Dobson, John Blythe
The search for values of $p$ for which the Harmonic numbers $H_{\lfloor p/6 \rfloor}$ vanish mod $p$, carried to $p < 600,000$ by Schwindt in 1983, is extended here to $p < 149,250,000,000,000$, and two new solutions are reported. (These results can
Externí odkaz:
http://arxiv.org/abs/1402.5680
Autor:
Dobson, John Blythe
Publikováno v:
Integers, 16 (2016), A51
This note presents criteria in terms of Bernoulli numbers for a number to be simultaneously a Wilson prime and a Lerch prime.
Externí odkaz:
http://arxiv.org/abs/1311.2242
Autor:
Dobson, John Blythe
This paper presents some refinements of the representation of the Fermat quotient of base 2 as an alternating series which was discovered by Eisenstein in 1850, including some evaluations that are believed to be new.
Comment: 1 table (at end)
Comment: 1 table (at end)
Externí odkaz:
http://arxiv.org/abs/1207.5831