29 resultados de la búsqueda

21 - Values of arithmetical functions equal to a sum of two squares,

Article

Quarterly Journal of Mathematics, Vol. 56, Issue 2, 2005, p. 123--139,
William D. Banks; Florian Luca; Filip Saidak; Igor E. Shparlinski;

22 - Arithmetic properties of phi(n)/lambda(n) and the structure of the multiplicative group modulo n,

Article

Commentarii Mathematici Helvetici, Vol. 81, Issue 1, 2006, p. 1--22,
William D. Banks; Florian Luca; Igor E. Shparlinski;

23 - Coincidences in the values of the Euler and Carmichael functions,

Article

Acta Arithmetica, Vol. 122, Issue 3, 2006, p. 207--234,
William D. Banks; John B. Friedlander; Florian Luca; Francesco Pappalardi; Igor E. Shparlinski;

24 - On certain sums related to multiple divisibility by the largest prime factor,

Article

Annales des Sciences Mathématiques du Québec, Vol. 29, Issue 2, 2005, p. 131--145,
William D. Banks; Florian Luca; Igor E. Shparlinski;

25 - Double character sums over elliptic curves and finite fields,

Article

Pure and Applied Mathematics Quarterly, Vol. 2, Issue 1, part 1, 2006, p. 179--197,
William D. Banks; John B. Friedlander; Moubariz Z. Garaev; Igor E. Shparlinski;

26 - Uniform distribution of fractional parts related to pseudoprimes,

Article

Canadian Journal of Mathematics, Vol. 61, Issue 3, 2009, p. 481--502,
William D. Banks; Moubariz Z. Garaev; Florian Luca; Igor E. Shparlinski;

27 - Exponential and character sums with Mersenne numbers,

Article

Journal of the Australian Mathematical Society, Vol. 92, Issue 1, 2012, p. 1--13,
William D. Banks; John B. Friedlander; Moubariz Z. Garaev; Igor E. Shparlinski;

28 - Sierpinski and Carmichael numbers,

Article

Transactions of the American Mathematical Society, Vol. 367, Issue 1, 2015, p. 355-376,
Banks, William; Finch, Carrie; Luca, Florian; Carl Pomerance; Pantelimon Stanika;

29 - A computational framework to explore large-scale biosynthetic diversity,

Article

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