416 citations
- Kyoto UniversityJP49 papers
- National Astronomical Observatory of JapanJP44 papers
- Crimean Astrophysical ObservatoryUA30 papers
- British Astronomical AssociationGB24 papers
- Vihorlat ObservatorySK22 papers
- Nordic Optical TelescopeES21 papers
- American Association of Variable Star ObserversUS20 papers
- Hiroshima UniversityJP20 papers
- The University of TokyoJP19 papers
- University of TurkuFI18 papers
- Kazan Federal UniversityRU17 papers
- Lomonosov Moscow State UniversityRU17 papers
4 papers · 1 filter
Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. III: The Third Year (2010--2011)
Taichi Kato, Hiroyuki Maehara, Ian Miller +75
Continuing the project described by Kato et al. (2009, PASJ 61, S395, arXiv:0905.1757), we collected times of superhump maxima for 51 SU UMa-type dwarf novae mainly observed during…
Bohr's inequality revisited
Masatoshi Fujii, Mohammad Sal Moslehian, Jadranka Micic
We survey several significant results on the Bohr inequality and presented its generalizations in some new approaches. These are some Bohr type inequalities of Hilbert space operat…
Enrichment of Heavy Elements in the red giant S15-19 in the Sextans Dwarf Spheroidal Galaxy
Satoshi Honda, Wako Aoki, Nobuo Arimoto +1
We determined chemical abundances of the Extremely Metal-Poor (EMP) star S15-19 ([Fe/H]=-3.0) in the Sextans dwarf galaxy. While heavy neutron-capture elements (e.g., Ba) are gener…
Metrics Based on Average Distance Between Sets
Osamu Fujita
This paper presents a distance function between sets based on an average of distances between their elements. The distance function is a metric if the sets are non-empty finite sub…