机构:
Univ Zagreb, Fac Sci, Dept Math, Bijenicka cesta 30, Zagreb 10000, CroatiaUniv Zagreb, Fac Sci, Dept Math, Bijenicka cesta 30, Zagreb 10000, Croatia
Pejkovic, T.
[1
]
机构:
[1] Univ Zagreb, Fac Sci, Dept Math, Bijenicka cesta 30, Zagreb 10000, Croatia
p-adic number;
continued fraction;
irrationality exponent;
APPROXIMATION;
D O I:
10.1007/s10474-023-01306-w
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We study Schneider's version of p-adic continued fractions. We are interested in the finiteness of rational number expansion, the quality of approximation by convergents, the irrationality exponent of a number with a given continued fraction expansion, and the convergence of Schneider's continued fractions in the field of real numbers. The main requirement for all of these problems is a good estimate of growth for the sequences of numerators and denominators of convergents.