238 citations
- Fukuoka Dental CollegeJP26 papers
- Senshu UniversityJP26 papers
- Chinese Academy of SciencesCN21 papers
- Shanghai Jiao Tong UniversityCN18 papers
- Institute of Modern PhysicsCN15 papers
- Kyushu UniversityJP12 papers
- Fukuoka UniversityJP11 papers
- The University of OsakaJP9 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Joint Institute for Nuclear AstrophysicsUS5 papers
- Osaka City UniversityJP5 papers
- The University of TokyoJP5 papers
8 papers · 1 filter
Nature of donors in ultra-luminous X-ray binaries powered by neutron stars
Shigeyuki Karino
In this study, we examine the properties of donor stars of the three recently discovered ultraluminous X-ray sources (ULXs) powered by rotating neutron stars. For this purpose, we…
Bloch-type spaces and extended Cesàro operators in the unit ball of a complex Banach space
Hidetaka Hamada
Let be the unit ball of a complex Banach space . In this paper, we will generalize the Bloch-type spaces and the little Bloch-type spaces to the open unit ball $\ma…
Modification of structural disorder by hydrostatic-pressure in superconducting YBaCuO cuprate
H. Huang, H. Jang, M. Fujita +11
Compelling efforts to improve the critical temperature () of superconductors have been made through high-pressure application. Understanding the underlying mechanism behind…
An algorithm for computing the Hilbert--Samuel multiplicities and reductions of zero-dimensional ideals of Cohen--Macaulay local rings
Takafumi Shibuta, Shinichi Tajima
In this paper, we present an algorithm for computing the minimal reductions of -primary ideals of Cohen--Macaulay local rings. Using this algorithm, we are able to co…
Isospin-symmetry breaking in superallowed Fermi beta-decay due to isospin-nonconserving forces
K. Kaneko, Y. Sun, T. Mizusaki +2
We investigate isospin-symmetry breaking effects in the sd-shell region with large-scale shell-model calculations, aiming to understand the recent anomalies observed in superallowe…
Kripke Completeness of Strictly Positive Modal Logics over Meet-semilattices with Operators
Stanislav Kikot, Agi Kurucz, Yoshihito Tanaka +2
Our concern is the completeness problem for spi-logics, that is, sets of implications between strictly positive formulas built from propositional variables, conjunction and modal d…