S. Ramaswami

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The open medium, dynamic topology and infrastructureless characteristics of MANETs and sensor networks, have found widespread military applications. However, the nature of these networks and the limited processing capabilities of the nodes make them vulnerable to malicious attacks. In this paper we address the problem of colluding and coordinated black hole(More)
Finite element analysis (FEA) is a powerful tool for numerically solving differential equations or variational problems that arise during structural modeling in engineering and the applied sciences. A key feature of FEA is the specification of a mesh over the problem domain. Triangular meshes have been extensively investigated by the meshing community, and(More)
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