Artículos de revistas
SHARP INEQUALITIES FOR FACTORIAL n
Autor
BATIR,NECDET
Institución
Resumen
Let n be a positive integer. We prove <img border=0 width=439 height=83 src="../img/formula1.jpg"> with the best possible constants <img border=0 width=735 height=42 src="../img/formula2.jpg"> This refines and extends a result of Sandor and Debnath, who proved that the double inequality holds with a = 0 and ß = 1