| Title:
             | 
On weighted densities (English) | 
| Author:
             | 
Giuliano-Antonini, Rita | 
| Author:
             | 
Grekos, Georges | 
| Author:
             | 
Mišík, Ladislav | 
| Language:
             | 
English | 
| Journal:
             | 
Czechoslovak Mathematical Journal | 
| ISSN:
             | 
0011-4642 (print) | 
| ISSN:
             | 
1572-9141 (online) | 
| Volume:
             | 
57 | 
| Issue:
             | 
3 | 
| Year:
             | 
2007 | 
| Pages:
             | 
947-962 | 
| Summary lang:
             | 
English | 
| . | 
| Category:
             | 
math | 
| . | 
| Summary:
             | 
The continuity of densities given by the weight functions $n^{\alpha }$, $\alpha \in [-1,\infty [$, with respect to the parameter $\alpha $ is investigated. (English) | 
| Keyword:
             | 
asymptotic density | 
| Keyword:
             | 
logarithmic density | 
| Keyword:
             | 
$f$-density | 
| Keyword:
             | 
continuity | 
| MSC:
             | 
11B05 | 
| MSC:
             | 
11K09 | 
| MSC:
             | 
11K99 | 
| MSC:
             | 
11P70 | 
| idZBL:
             | 
Zbl 1195.11018 | 
| idMR:
             | 
MR2356932 | 
| . | 
| Date available:
             | 
2009-09-24T11:50:49Z | 
| Last updated:
             | 
2020-07-03 | 
| Stable URL:
             | 
http://hdl.handle.net/10338.dmlcz/128218 | 
| . | 
| Reference:
             | 
[1] A. Fuchs and R. Antonini Giuliano: Théorie générale des densités.Rend. Acc. Naz. delle Scienze detta dei XL, Mem. di Matematica, 108 (XIV, 14) (1990), 253–294. MR 1106580 | 
| Reference:
             | 
[2] H. Halberstam and K. F. Roth: Sequences.Oxford Univ. Press, 1966. MR 0210679 | 
| Reference:
             | 
[3] G. H. Hardy and M. Riesz: The General Theory of Dirichlet Series.Cambridge Univ. Press, 1952. | 
| Reference:
             | 
[4] L. Mišík: Sets of positive integers with prescribed values of densities.Mathematica Slovaca 52 (2002), 289–296. MR 1936334 | 
| Reference:
             | 
[5] L. Mišík and J. T. Tóth: Logarithmic density of a sequence of integers and density of its ratio set.Journal de Théorie des Nombres de Bordeaux 15 (2003), 309–318. MR 2019018, 10.5802/jtnb.404 | 
| Reference:
             | 
[6] C. T. Rajagopal: Some limit theorems.Amer. J. Math. 70 (1948), 157–166. Zbl 0041.18301, MR 0023930, 10.2307/2371942 | 
| . |