Results 31 to 40 of about 3,057,361 (276)
ON A CONJECTURE ON SHIFTED PRIMES WITH LARGE PRIME FACTORS, II [PDF]
Bulletin of the Australian Mathematical SocietyLet $\mathcal {P}$ be the set of primes and $\pi (x)$ the number of primes not exceeding x. Let $P^+(n)$ be the largest prime factor of n, with the convention
Yuchen Ding
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Divisors of Shifted Primes [PDF]
International Mathematics Research Notices, 2010 33 pages. To appear in Int. Math. Res. Not. IMRN.
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The spatiality and driving forces of population ageing in China.
PLoS ONE, 2021 Studying the spatial characteristics of China's ageing and its influencing factors is of great practical significance because China has the largest elderly population in the world.
Lianxia Wu, Zuyu Huang, Zehan Pan
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Random Access Preamble Generation with Low Storage for LTE Networks
ITM Web of Conferences, 2017 Long Term Evolution (LTE) random access preambles are generated from cyclically shifted Zadoff-Chu(ZC) sequences of prime length by using so-called Discrete Fourier Transformation-Spread-Orthogonal Frequency Division Multiplexing (DFT-S-OFDM) modulation.
Xin Pei-Zhe +3 more
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A divisibility property of binomial coefficients viewed as an elementary sieve
International Journal of Mathematics and Mathematical Sciences, 1981 The triangular array of binomial coefficients 012301111212131331… is said to have undergone a j-shift if the r-th row of the triangle is shifted rj units to the right (r=0,1,2,…). Mann and Shanks have proved that in a 2-shifted array a column number c>
Richard H. Hudson, Kenneth S. Williams
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Frontiers in Psychology, 2018 The behavioral effects of Transcranial Magnetic Stimulation (TMS) can change qualitatively when stimulation is preceded by initial state manipulations such as priming or adaptation.
Juha Silvanto +4 more
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On Sárközy’s theorem for shifted primes
Journal of the American Mathematical Society, 2023 Suppose thatA⊂{1,…,N}A \subset \{1,\dots , N\}has no two elements differing byp−1p-1,ppprime. Then|A|≪N1−c|A| \ll N^{1 - c}.
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Catalysis Communications, 2023 The demand for environmental friendly methodologies had shifted the the approach of scientific community for using easy and green reaction conditions instead of using hazardous and harsh reaction conditions.
Vijay Kumar +3 more
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For Japanese security: a critical view of Japanese cooperation
Revista CIDOB d'Afers Internacionals, 2018 After the Second World War, Japan began paying war reparations and instituted a strategy of international positioning – based on international cooperation activities – that aimed to ensure the supply of natural resources to its production and trade ...
María Elena Romero, Alejandro García
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Three Is a Crowd? Podemos, Ciudadanos, and Vox: The End of Bipartisanship in Spain
Frontiers in Political Science, 2021 The traditional Spanish imperfect bipartisanship and the alternation in power that emerged in the early 80s between the center-left PSOE and the conservative PP have shifted towards a multiparty system after the emergence of three new parties.
José Rama +3 more
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