Topological reconfiguration in expanding Hele—Shaw flow

Efficient Content-Based Event Dispatching in Presence of Topological Reconfiguration

Distributed content-based publish-subscribe middleware provides the decoupling, flexibility, expressiveness, and scalability required by highly dynamic distributed applications, e.g., mobile ones. Nevertheless, the available systems exploiting a distributed event dispatcher are unable to rearrange dynamically their behavior to adapt to changes in the topology of the dispatching infrastructure. ...

Diagnosing Analogue Linear Systems Using Dynamic Topological Reconfiguration

Fault diagnosis of analogue linear systems poses many challenges, such as the size of the search space that must be explored and the possibility of simulation instabilities introduced by particular fault classes. We study a novel algorithm that addresses both problems. This algorithm dynamically modifies the simulation model during diagnosis by pruning parametrized components that cause discont...

Detailed Design Flow for Partial Reconfiguration

With the rapid development of VLSI Technology, FPGA exposed many limitations at the area, speed, power, and chip capacity. Newer Xilinx FPGAs (few Spartan & Virtex series) provides the possibility to be reconfigured by Dynamic Partial Reconfiguration (DPR) technique. DPR is defined as the ability of a single system to get reconfigured to perform multiple applications. The main contribution of t...

Topological Properties of Linearly Coupled Expanding Maps Lattices

Topological Signals of Singularities in Ricci Flow

We implement methods from computational homology to obtain a topological signal of singularity formation in a selection of geometries evolved numerically by Ricci flow. Our approach, based on persistent homology, produces precise, quantitative measures describing the behavior of an entire collection of data across a discrete sample of times. We analyze the topological signals of geometric criti...