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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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Rank-adaptive tensor network simulations of quantum dynamics
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Accelerating High-Order Finite Element Simulations At Extreme Scale with FP64 Tensor Cores
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Hack and Slash - Exploiting Tensor Product Structure for Simulation of Noisy Quantum Computers
Presentation of my work this summer speeding up forward simulation of noisy quantum computers.
Time-variable moment tensor joint inversion of traditional seismic and gradiometer data
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Quantifying uncertainty in regional-scale seismic moment tensors
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Three-Dimensional Compressible Chemically Reacting Computational Fluid Dynamics with Tensor Trains
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Tensor calculus in spherical coordinates using Jacobi polynomials. Part-II: Implementation and examples
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Tensor calculus in spherical coordinates using Jacobi polynomials. Part-I: Mathematical analysis and derivations
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Relativistic charged fluid flow. I - Entropy force tensor
Dynamical effects of entropy generation on relativistic charged fluid flow
Propulsion and Space Vehicle Systems Analysis Program Tensor I, volume I Technical report no. 341
Computer program for space vehicle and propulsion systems analysis
Contribution of the spatial part of the metric tensor to the observed frequency shift in the maser clock experiment
Formula for frequency shift of maser clock in orbit to identical maser on earth
Realistic interaction calculations of /p,n/ reactions including tensor knock-out amplitudes
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F-19 chemical shift tensor in group II difluorides.
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Vector and tensor radiation from Schwarzschild relativistic circular geodesics.
A technique developed by Regge and Wheeler (1957) is applied in the Schwarzschild background geometry to treat the radiation emitted by a test particle moving at a speed close to the local speed of light in the vicinity of a black hole. An analytic expression is obtained for the gravitational and electromagnetic radiation spectrum of a particle traveling in a highly relativistic orbit around a Schwarzschild blac hole.
Radial variation of magnetic fluctuations and the cosmic-ray diffusion tensor in the solar wind.
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Do massive Brans-Dicke theories of gravitation imitate Brans-Dicke theories with nonzero divergence of energy-momentum tensor
Acharya and Hogan (1973) have introduced a massive scalar field into the usual Brans-Dicke (1961) theory of gravitation. Formally they obtain certain field equations. The assumption of a nonzero divergence for T mu nu (or equivalently the introduction of sources) formally imitates a massive Brans-Dicke and satisfies the condition of Acharya and Hogan that the theory be indistinguishable with the classical test of the Einstein theory. Although it was shown elsewhere that the modified Brans-Dicke theory agrees with the classical test under certain conditions, there were no specified limits on omega, a similar circumstance discovered by Acharya and Hogan for the massive scalar field.
On a new energy-momentum tensor
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