100 resultados de la búsqueda

1 - Composition factors from the table of marks,

Article

Journal of Algebra, Vol. 244, Issue 2, 2001, p. 737--743,
Florian Luca; Alberto G. Raggi-Cárdenas;

2 - The average Smarandache function,

Article

Smarandache Notions J., Vol. 12, Issue 1-3, 2001, p. 19--27,
Florian Luca;

3 - On the equation phi(| x^m-y^m| )=2^n,

Article

Mathematica Bohemica, Vol. 125, Issue 4, 2000, p. 465--479,
Florian Luca;

4 - On a conjecture of Makowski and Schinzel concerning the composition of the arithmetic functions sigma and phi,

Article

Colloquium Mathematicum, Vol. 86, Issue 1, 2000, p. 31--36,
A. Grytczuk; F. Luca; M. Wójtowicz;

5 - A note on r-full numbers of the form l^m+k,

Article

Periodica Mathematica Hungarica, Vol. 40, Issue 1, 2000, p. 53--56,
Florian Luca;

6 - The anti-social Fermat number,

Article

American Mathematical Monthly, Vol. 107, Issue 2, 2000, p. 171--173,
Florian Luca;

7 - Fibonacci numbers of the form k^2+k+2,

Incollection

Applications of Fibonacci numbers, Vol. 8 (Rochester, NY, 1998), 1999, p. 241--249, Kluwer Acad. Publ., Dordrecht
Florian Luca;

8 - On the open question 5,

Article

Octogon Mathematical Magazine, Vol. 6, Issue 2, 1998, p. 137--141,
Florian Luca;

9 - Groups with two Sylow numbers are solvable,

Article

Archiv der Mathematik (Basel), Vol. 71, Issue 2, 1998, p. 95--96,
Florian Luca;

10 - A note on the Pell equation,

Article

Indian Journal of Mathematics, Vol. 39, Issue 2, 1997, p. 99--105,
Florian Luca;

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