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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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Approximation methods for computation of plane wave propagation through nonuniform dielectric slab, for scattering by nonuniform dielectric cylinder, and for conducting cylinder
Derivation of second approximation shell theory
Orthonormalization procedure for multivariable function approximation
Location and nature of singularity of Ising square lattice susceptibility, using Pade approximation based on Clapp spin-spin correlation function
Nonsimilar solution of incompressible boundary layer over flat plate in presence of shear flow, using approximate method
Hartree-Fock approximation method for calculating efficiencies of multiple-photon processes
Approximation of expectation values for nonenergy properties via perturbation theory, obtaining values for molecular polarizability
Numerical values describing molecular rainbow scattering in Airy approximation for 12-6 potential
Approximation techniques for determination of optimum uniform or nonuniform quantizer
Synthesis parametry of ensemble-averaged second- order polynomial approximation to performance index of optimal guidance linear feedback control system
Maximum sample excursions of Kiefer-Wolfowitz stochastic approximation processes
Sudden approximation applied to rotational transition probabilities and inelastic total cross sections for scattering of homonuclear diatomic molecules by atoms
Thermodynamics and approximation theory of viscoelastic materials, developing Coleman-Noll theory, thermodynamic theory for fluids, etc
Approximate method for determining duration of coverage of sunlit earth by anchored IMP optical aspect system
Corrections to Born-Oppenheimer approximation for diatomic systems
Two variable expansion procedure for approximate solution of nonlinear differential equations with applications to satellite orbital motion
Approximate analysis of frequency-shift keyed telemetry system with uncertainty in carrier frequency
Mean square approximation to optimum cross correlation function for tracking device