76 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP8 papers
- National Institute of Advanced Industrial Science and TechnologyJP6 papers
- Tokyo Institute of TechnologyJP4 papers
- Chiba Institute of TechnologyJP2 papers
- Institute of Space and Astronautical ScienceJP2 papers
- Planetary Science InstituteUS2 papers
- Aichi Toho UniversityJP1 paper
- Artificial Intelligence Research CenterJP1 paper
- Astronomical Society of AustraliaAU1 paper
- Brown UniversityUS1 paper
- California University of PennsylvaniaUS1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
Showing 2017Show all
2 papers · 1 filter
math.CO2017
On Equivalence of M-concavity of a Set Function and Submodularity of Its Conjugate
Kazuo Murota, Akiyoshi Shioura
A fundamental theorem in discrete convex analysis states that a set function is M-concave if and only if its conjugate function is submodular. This paper gives a new pro…
physics.app-ph2017★ 32 cited
Unidirectional control of optically induced spin waves
Isao Yoshimine, Yoshito Y. Tanaka, Tsutomu Shimura +1
Unidirectional control of optically induced spin waves in a rare-earth iron garnet crystal is demonstrated. We observed the interference of two spin-wave packets with different ini…