News&Events

Math-Fi seminar on 3 Dec.

2015.11.30 Mon up
  • Date : 3 Dec. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Yoshihiro Ryu (Ritsumeikan University)
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Math-Fi seminar on 26 Nov.

2015.11.24 Tue up
  • Date : 26 Nov. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Keiji Aihara,　Mizuki Hurusawa,　Tomooki Yuasa 　　 　　　　　　　
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Math-Fi seminar on 19 Nov.

2015.11.16 Mon up
  • Date : 19 Nov. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Shunsuke Iwamoto (Ritsumeikan University)
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Math-Fi seminar on 12 Nov.

2015.11.06 Fri up
  • Date : 12 Nov. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18：40
  • Speaker: Masaaki Fukasawa,   Hiraku Nozawa
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Math-Fi seminar on 5 Nov.

2015.10.31 Sat up
  • Date : 5 Nov. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Masatoshi Fujisaki (Ritsumeikan University)
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Math-Fi seminar is on 29 Oct.

2015.10.26 Mon up
  • Date : 29 Oct. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Shunsuke Iwamoto (Ritsumeikan University)
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Colloquium [October 30, 2015]

2015.10.15 Thu up
Date: 16:30–17:30, October 30, 2015
Place: BKC, Forest House F104
Speaker: Shin Harase (Ritsumeikan University)
Title : Implementing 64-bit maximally equidistributed Mersenne Twisters
Abstract: CPUs and operating systems are moving from 32 to 64 bits, and hence it is important to have good pseudorandom number generators designed to fully exploit these word lengths. However, existing 64-bit very long period generators based on linear recurrences modulo 2 are not completely optimized in terms of the equidistribution properties. In this talk, we develop 64-bit maximally equidistributed pseudorandom number generators that are optimal in this respect and have speeds equivalent to 64-bit Mersenne Twisters. This talk is based on a joint work with Takamitsu Kimoto at Recruit Holdings Co., Ltd.

Math-Fi seminar on 15 Oct.

2015.10.13 Tue up
  • Date : 15 Oct. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Yoshihiro Ryu (Ritsumeikan University)
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Math-Fi seminar on 8 Oct.

2015.10.05 Mon up
  • Date : 8 Oct. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Yoshihiro Ryu (Ritsumeikan University)
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Math-Fi seminar on 1 Oct.

2015.09.29 Tue up
  • Date : 1 Oct. (Thu.)
  • Place: W.W. 7th-floor, 4th lab.
  • Time : 16:30-18:00
  • Speaker: Takafumi Amaba (Ritsumeikan University)
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