293 research outputs found
Feynman integrals for a class of exponentially growing potentials
We construct the Feynman integrands for a class of exponentially growing
time-dependent potentials as white noise functionals. We show that they solve
the Schroedinger equation. The Morse potential is considered as a special case
NetzCope: A Tool for Displaying and Analyzing Complex Networks
Networks are a natural and popular mechanism for the representation and
investigation of a broad class of systems. But extracting information from a
network can present significant challenges. We present NetzCope, a software
application for the display and analysis of networks. Its key features include
the visualization of networks in two or three dimensions, the organization of
vertices to reveal structural similarity, and the detection and visualization
of network communities by modularity maximization.Comment: 16 pages, Proceedings of ICQBIC2010; minor improvements to wording in
v
- …