Noether symmetries, dynamical constants of motion, and spectrum generating algebras
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DOI: 10.1142/s0217751x21501669
Abstract: When discussing consequences of symmetries of dynamical systems based on Noether’s first theorem, most standard textbooks on classical or quantum mechanics present a conclusion stating that a global continuous Lie symmetry implies the existence of… read more here.
Keywords: dynamical constants; noether symmetries; constants motion; noether charge ... See more keywords
Dynamical Constants and Time Universals: A First Step toward a Metrical Definition of Ordered and Abnormal Cognition
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DOI: 10.3389/fpsyg.2017.00332
Abstract: From the point of view of the cognitive dynamicist the organization of brain circuitry into assemblies defined by their synchrony at particular (and precise) oscillation frequencies is important for the correct correlation of all independent… read more here.
Keywords: time universals; universals first; dynamical constants; constants time ... See more keywords