353 citations
- National Astronomical Observatory of JapanJP59 papers
- Nagoya UniversityJP34 papers
- The University of TokyoJP34 papers
- The Graduate University for Advanced Studies, SOKENDAIJP26 papers
- Kyoto UniversityJP24 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Korea Astronomy and Space Science InstituteKR13 papers
- Center for Astrophysics Harvard & SmithsonianUS10 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW10 papers
- Tokyo Institute of TechnologyJP10 papers
- Boston UniversityUS9 papers
- California Institute of TechnologyUS9 papers
4 papers · 1 filter
A twisted link invariant derived from a virtual link invariant
Naoko Kamada
Virtual knot theory is a generalization of knot theory which is based on Gauss chord diagrams and link diagrams on closed oriented surfaces. A twisted knot is a generalization of a…
Number Density Distribution of Near-Infrared Sources on a Sub-Degree Scale in the Galactic Center: Comparison with the Fe XXV Ka Line at 6.7 keV
Kazuki Yasui, Shogo Nishiyama, Tatsuhito Yoshikawa +9
The stellar distribution derived from an and -band survey of the central region of our Galaxy is compared with the Fe XXV K (6.7 keV) line intensity observed…
Double coverings of twisted links
Naoko Kamada, Seiichi Kamada
Twisted links are a generalization of virtual links. As virtual links correspond to abstract links on orientable surfaces, twisted links correspond to abstract links on (possibly n…
Evolution of Prolate Molecular Clouds at Hii Boundaries: II. Formation of BRCs of asymmetrical morphology
T. M. Kinnear, J. Miao, G. J. White +2
A systematic investigation on the evolution of a prolate cloud at an Hii boundary is conducted using Smoothed Particle Hydrodynamics (SPH) in order to understand the mechanism for…