Principles of general covariance in its various formulations and the related problems of the role of coordinates in general
Covariance groups and role of space-time coordinates in relativity theory
COORDINATE SYSTEM↗
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Results for “space-time”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Cartan frames and the general relativistic Dirac equation.
Dirac equation for spin-half particles in curved space-time formulated by using Cartan calculus, applied to treatment of neutrinos in homogeneous nonisotropic universes and plane wave geometries
CARTAN SPACE↗
Rigid motions in Einstein spaces.
General relativistic dyadic formalism applied to metrics of rigid bodies moving in Einstein space of uniform space-time curvature
SPACE-TIME METRIC↗
Correlation velocities.
Coefficients of Taylor expansion of correlation function in various velocities defined to describe space-time behavior
VELOCITY MEASUREMENT↗
Diffusion as a problem of statistical path.
Feynman space-time path formulation of nonrelativistic quantum mechanics applied to classical diffusion problem
FEYNMAN DIAGRAM↗
Relativistic collapse to a Schwarzschild sphere.
Models of spherically symmetric nonstatic processes, including relativistic collapse to Schwarzschild sphere, constructed by space-time metrics
RELATIVITY THEORY↗
INTERACTION ENERGY IN GEOMETROSTATICS
Interaction energy in geometrostatics - geometrodynamic description of particles by topological features of empty space-time
GEOMETRODYNAMICS↗
Transient phenomena in heat transfer across surfaces in contact.
Space-time temperature distribution in one- dimensional systems with heat transfer across contacts
TRANSIENT HEATING↗
Description of extended bodies by multipole moments in special relativity.
Extended charged body moving in electromagnetic field in flat space-time described by inertial moments
Dixon, W. G.↗
On the utility of conventional turbulence - Experimental methods in the study of plasma fluctuations.
Fluid dynamics turbulence experimental methods applications in study of plasma fluctuations, particularly space-time correlation and spectral techniques
Serafini, J. S.↗
Experiment m-3, inflight exerciser on gemini iv
Evaluation of general physical condition of Gemini IV flight crew with increasing time under space flight conditions - response of cardiovascular system to calibrated workload
CARDIOVASCULAR SYSTEM↗
An experiment on the quantitative description of climatic element field by orthogonal functions
Quantitative description of climatic element field by orthogonal functions
SPACE-TIME FUNCTION↗
Relativistic rotation and the disk problem.
Euclidean nature of relativistic rotating disk in conclusions of Eddington and Lorentz
SPACE-TIME METRIC↗
Observer time as a coordinate in relativistic spherical hydrodynamics.
Retarded observer time as coordinate in relativistic spherical hydrodynamic equations prevents Schwarzschild surface formation
SPACE-TIME METRIC↗
Elliptic Kruskal-Schwarzschild space.
Elliptic Kruskal-Schwarzschild space, discussing identification of points which limit Kruskal space into Minkowski space
SCHWARZSCHILD METRIC↗
Properties of correlations of quantities depending on space and time
Correlation properties of quantities depending on space and time
CORRELATION FUNCTION↗
Kruskal space and the uniformly accelerated frame.
Kruskal space in general relativity and uniform accelerated rigid rod in special relativity show striking formal similarities
SIMILARITY HYPOTHESIS↗
Gravitational field equations for sources with axial symmetry and angular momentum.
Parametrization of reduced problem of stationary axially symmetric gravity fields
ANGULAR MOMENTUM↗