Avoiding Congestion Collapse on the Internet Using TCP Tunnels

10.1016/S1389-1286(01)00311-5Computer Networks392207-219CNET

f(R,L_m) gravity

We generalize the $f(R)$ type gravity models by assuming that the gravitational Lagrangian is given by an arbitrary function of the Ricci scalar $R$ and of the matter Lagrangian $L_m$. We obtain the gravitational field equations in the metric formalism, as well as the equations of motion for test particles, which follow from the covariant divergence of the energy-momentum tensor. The equations of motion for test particles can also be derived from a variational principle in the particular case in which the Lagrangian density of the matter is an arbitrary function of the energy-density of the matter only. Generally, the motion is non-geodesic, and takes place in the presence of an extra force orthogonal to the four-velocity. The Newtonian limit of the equation of motion is also considered, and a procedure for obtaining the energy-momentum tensor of the matter is presented. The gravitational field equations and the equations of motion for a particular model in which the action of the gravitational field has an exponential dependence on the standard general relativistic Hilbert--Einstein Lagrange density are also derived.Comment: 6 pages, no figures; minor modifications, references added; accepted for publication in EPJ

A smart TCP socket for distributed computing

10.1109/ICPP.2005.14Proceedings of the International Conference on Parallel Processing2005192-199PCPA

A protocol for micro mobility management in next generation IPv6 networks

MobiWac'04 - Proceedings of the Second International Workshop on Mobility Management and Wireless Access Protocols72-7

Design and development of a distributed scheduler agent

IEEE International Conference on Algorithms and Architectures for Parallel Processing108-11521

AUM: Auto-update micromobility for IPv6 networks

Proceedings - International Conference on Computer Communications and Networks, ICCCN547

Design of a network control centre for a terminal support network environment

Journal of Microcomputer Applications113233-24

Link characteristics estimation for IEEE 802.11 DCF based WLAN

Proceedings - Conference on Local Computer Networks, LCN302-30