A two-spin system based on the idea used to formulate dynamical model simulating process of opinion spreading in a society, where people adopt one four social attitudes [Physica 351, 593 (2005)] is studied. The made chains with two species spins S and V at each site coupled by an insite interaction ~M0 interacting different way nearest (NN) next-nearest (NNN) neighbors. one-dimensional only NN ...

En este trabajo se estudia el comportamiento de dos amortiguadores columna líquido sintonizados (ACLS), en control torsional una estructura asimétrica lineal, ante excitación sísmica alto contenido frecuencias. El modelo estudio es monosimétrica dirección X a la que le han adicionado ACLS Y, para controlar movimiento con acoplamiento lateral-torsional. Se consideran criterios optimizació...

Agent communication is one of the key issues in multi-agent systems. Traditional interprocess communication formalisms are usually considered insufficient for this purpose because of their lack of expressiveness; thus, in most proposals for multi-agent architectures, an Agent Communication Language (ACL) is designed to provide for agent communication. However, a universally accepted standard fo...

Sharing network data between NT and UNIX systems is becoming increasingly important as NT moves into areas previously serviced entirely by UNIX. One difficulty in sharing data is that the two filesystem security models are quite different. NT file servers use access control lists (ACLs) that allow permissions to be specified for an arbitrary number of users and groups, while UNIX NFS servers us...

This paper considers the effects of dependencies between rules in Access Control Lists (ACLs). Dependent rules may not be reordered in an ACL if the policies of the list are to be preserved. This is an obstacle to the optimisation of rule order intended to reduce the time taken matching packets against rules. In this paper, the concept of rule dependency is defined in relation to the problem of...

Although 40 years have passed since the advent of advanced cardiac life support, out-of-hospital cardiac arrest still carries an ultimate failure rate of 95%. This review reinforces the importance of public education, optimization of the local chain of survival, early bystander access and bystander basic life support, and early defibrillation. It emphasizes the role of simplified basic life sup...

Sharing network data between UNIX and NT systems is becoming increasingly important as NT moves into areas previously serviced entirely by UNIX. One difficulty in sharing data between UNIX and NT is that their file system security models are quite different. NT file servers use access control lists (ACLs) that allow permissions to be specified for an arbitrary number of users and groups, while ...

This paper proposes a comparison of four popular interface capturing methods : the volume fluid (VOF), standard level set (SLS), accurate conservative (ACLS) and coupled (CLSVOF). All are embedded into unified low-Mach framework based on Cartesian-grid finite-volume discretization. includes sharp transport interface, well-balanced surface tension discretization consistent mass momentum which al...