Fast Algorithms for Classical Physics

Some of the recently developed fast summation methods that have arisen in scientific computing are described. These methods require an amount of work proportional to N or N log N to evaluate all pairwise interactions in an ensemble of N particles. Traditional methods, by contrast, require an amount...

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Bibliographic Details
Published in:	Science (American Association for the Advancement of Science) Vol. 265; no. 5174; pp. 909 - 914
Main Author:	Greengard, Leslie
Format:	Journal Article
Language:	English
Published:	Washington, DC American Society for the Advancement of Science 12.08.1994 American Association for the Advancement of Science The American Association for the Advancement of Science
Subjects:	990200 - Mathematics & Computers Algorithm ALGORITHMS Algorithms for functional approximation Classical and quantum physics: mechanics and fields Classical mechanics of discrete systems: general mathematical aspects Climate Company systems management Computation Computing in Science Elementary particle interactions Exact sciences and technology Far fields Function theory, analysis GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE General relativity and gravitation Gravitational fields Gravitational interaction Information management Innovations MANY-BODY PROBLEM Mathematical functions MATHEMATICAL LOGIC Mathematical methods in physics Mathematics Multipole expansion Multipoles N-body problem (Celestial mechanics) Number Concepts Numerical approximation and analysis Particle interactions Physics Science Scientific Concepts Sequences, series, and summability Simulation Classical mechanics Wave equations Gravitational fields Diffusion equation Fast algorithm Summation Calculation methods
ISSN:	0036-8075, 1095-9203
Online Access:	Get full text
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