In the mol-ecule of the title compound {systematic name: 3-[2-(6-hydr-oxy-5-hydroxy-methyl-5,8a-dimethyl-2-methyl-ene-per-hydro-1-napth-yl)-1-(nitro-meth-yl)eth-yl]-2(4H)-furan-one}, C(21)H(31)NO(6), the cyclo-hexane rings have chair conformations. Intra-molecular O-H⋯O hydrogen bonding results in the formation of a six-membered non-planar ring with a twist conformation. In the crystal structur...

Abstract not available
 Pulse Volume 12-14 2020-2022 p.60-68

Bianca Schroeder (University of Toronto) opened this year’s USENIX Conference on File and Storage Technologies (FAST ’14) by telling us that we represented a record number of attendees for FAST. Additionally, 133 papers were submitted, with 24 accepted. That’s also near the record number of submissions, 137, which was set in 2012. The acceptance rate was 18%, with 12 academic, three industry, a...

In these notes, we’ll discuss the repeated games, the games where a particular smaller game is repeated; the small game is called the stage game. The stage game is repeated regardless of what has been played in the previous games. For our analysis, it is important whether the game is repeated finitely or infinitely many times, and whether the players observe what each player has played in each ...