Comparison of electromagnetic and gravitational radiation; what we can learn about each from the other

Posted by klaurent MIT

Kavli Affiliate: John W. Belcher | First 5 Authors: Richard H. Price, John W. Belcher, David A. Nichols, , | Summary: We compare the nature of electromagnetic fields and of gravitational fields in linearized general relativity. We carry out this comparison both mathematically and visually. In particular the "lines of force" visualizations of electromagnetism are […]


Continue.. Comparison of electromagnetic and gravitational radiation; what we can learn about each from the other

Single-Pass GPU-Raycasting for Structured Adaptive Mesh Refinement Data

Posted by klaurent Stanford

Kavli Affiliate: Ralf Kaehler | First 5 Authors: Ralf Kaehler, Tom Abel, , , | Summary: Structured Adaptive Mesh Refinement (SAMR) is a popular numerical technique to study processes with high spatial and temporal dynamic range. It reduces computational requirements by adapting the lattice on which the underlying differential equations are solved to most efficiently […]


Continue.. Single-Pass GPU-Raycasting for Structured Adaptive Mesh Refinement Data