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Fast Algorithms for Classical Physics
Science, 1994Some 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 ...
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Integration of classical and quantum physics
Physical Review A, 1989The perennial aspect of the Newtonian foundation of mathematical physics is that the concept of motion,'' that is, kinematics,'' is to serve as the interface between mathematics and physics. Kinematics subdivides into the theory of orbital translation and that of undulation and spinning.
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Concepts of Time in Classical Physics
1997My aim in this review is to describe the three main concepts of time which have been, and still are used in physics, viz. the time concepts of Newtonian physics, of Einstein’s special theory of relativity, and of his general theory of spacetime and gravitation.
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Classical Physics Foundations for Quantum Physics
1997We employ classical principles to justify various quantum concepts. Among these are (1) the Planck formula for the energy of a photon, (2) the de Broglie relation, (3) the Schrodinger energy and momentum operators, (4) the position-momentum commutator relation and (5) the Schrodinger wave function.
Lloyd Motz, David w. Kraft
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Non-Classical Logics, Non-Classical Sets, and Non-Classical Physics
1999Quantum physics and many-valued logics were born nearly simultaneously in the third decade of the XX Century. However, the early attempts at identifying logic able to describe quantum systems with some versions of a three-valued logic failed and the opinion that “quantum logic”, although non-classical, is a two-valued logic prevailed.
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The Beginnings of Classical Physics
2000According to Thomas Kuhn, an aging paradigm—the contextual umbrella within which a particular branch of science is carried out—begins to show anomalies, anomalies that cannot be resolved just by patching up some of the existing concepts. When this happens, scientific progress demands that there be a paradigm shift—a revolution in thought that not only ...
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2010
Geodesy can be defined as the science of the figure of the Earth and its gravitational field, as well as their determination. Even though today the figure of the Earth, understood as the visible Earth’s surface, can be determined purely geometrically by satellites, using Global Positioning System (GPS) for the continents and satellite altimetry for the
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Geodesy can be defined as the science of the figure of the Earth and its gravitational field, as well as their determination. Even though today the figure of the Earth, understood as the visible Earth’s surface, can be determined purely geometrically by satellites, using Global Positioning System (GPS) for the continents and satellite altimetry for the
openaire +1 more source