[1] We have surveyed all high-speed (>250 km/s) flows detected by Wind during its 17 perigee passes across the near-Earth (xGSE = !25 to 0 RE) plasma sheet in the period between 1995 and 1997. By classifying high-speed flow events based on their ion distribution characteristics rather than their plasma moments or the regions in which these flows were detected, we found that most (if not all) hi...

Several high-speed TCP variants are adopted by end users and therefore, heterogeneous congestion control has become the characteristic of newly emerging high-speed optical networks. In contrast to homogeneous TCP flows, fairness among heterogeneous TCP flows now depends on router parameters such as queue management scheme and buffer size. To the best of our knowledge, this is the first study of...

for Per-flow Fair Bandwidth Allocation in High Speed Networks Ichinoshin Maki†, Hideyuki Shimonishi‡, Tutomu Murase‡, Masayuki Murata†, Hideo Miyahara† †Graduate School of Information Science and Technology, Osaka University ‡Networking Research Labs, NEC Corporation E-mail: [email protected] Abstract— Because of the development of recent broadband access technologies, fair service among...

in this work we solve the set of hydrodynamical equations for accretion disks in the spherical coordinates (r,θ,ϕ) to obtain the explicit structure along θ direction. we study a two-dimensional advective accretion disc in the presence of thermal conduction. we find self-similar solutions for an axisymmetric, rotating, steady, viscous-resistive disk. we show that the global structure of an advec...