On a class of approximate iterative processes
Investigation into approximating a solution of fixed point equations
FIXED POINT↗
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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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The Ground State Energy of a Molecule in the Adiabatic Approximation
Ground state energy of molecule in adiabatic approximation
GROUND STATE↗
Comparison of panel flutter results from approximate aerodynamic theory with results from exact inviscid theory and experiment
Comparison of panel flutter results from approximate aerodynamic theory with results from exact inviscid theory and experiment
PANEL FLUTTER↗
Modifications of the impulse approximation for ionization and detachment cross sections.
Modifications of impulse approximation allowing for motion of bound electrons, providing simple analytic expressions for atomic ionization and detachment cross sections
KINETIC ENERGY↗
Some remarks on the approximations for moderately weak turbulence.
Dynamic equations and Reynolds number approximations for moderately weak turbulence
REYNOLDS NUMBER↗
Impulsive emission of approximately 40-kev electrons from the sun.
Impulsive emission of approximately 40-kev electrons from Sun observed from Mariner IV
SOLAR RADIATION↗
Approximate solution of second-order boundary- layer equations.
Dorodnitzyn approximate solution method applied to Crocco forms of first and second order incompressible two-dimensional boundary layer equations
SHEARING STRESS↗
Determination of combined conduction and radiation of heat through absorbing media by the exchange factor approximation.
Heat exchange through absorbing media, determining combined modes of radiation and conduction via exchange factor approximation
HEAT EXCHANGER↗
Stability and dissipation in second and third- order fluid approximations.
Stability and dissipation in second and third- order fluid approximations of boundary value problems for unsteady simple shear flow
BOUNDARY VALUE↗
Dipole matrix elements for helium in the first- order shielding approximation.
Dipole matrix elements for helium in first order shielding approximation as function of screening parameter
NUCLEAR SHIELDING↗
Tables for the evaluation of the Faxen approximation to the solution of the Lamm equation.
Tables for evaluation of Faxen approximation to solution of Lamm equation
CENTRIFUGE↗
An approximation to linear bounded phase coordinate control problems.
Approximation to linear bounded phase coordinate control problem and continuous adjoint solution for optimum controller
OPTIMAL CONTROL↗
Collective oscillations of atoms in the Hartree-Fock approximation.
Collective oscillations of atoms in Hartree- Fock approximation
ATOMIC EXCITATION↗
Experiments in nonlinear and nonstationary system identification via quasilinearization and differential approximation.
Nonlinear and nonstationary finite differential system identification by quasi-linearization and differential approximation
NONLINEAR SYSTEM↗
Approximate half-intensity widths of a number of atomic spectral lines used in atomic- emission and atomic-absorption flame spectrometry.
FORTRAN program for calculation of approximate total half-intensity line widths of several spectral lines for atoms in common analytical flames
FLAME PROBE↗
Remarks on the use of approximate wavefunctions for the second-order perturbation energy.
Approximate ground state wave functions used in calculation of interaction energies by second- order perturbation theory
ELECTRON INTERACTION↗
The existence of certain linear approximations within a Tchebycheff norm
Existence of certain linear approximations within chebyshev norm
THEOREM PROVING↗
Three-dimensional plasma acceleration through axisymmetric diverging magnetic fields based on dipole moment approximation
Dipole moment approximation of three-dimensional plasma acceleration through axisymmetric diverging magnetic fields
PARTICLE TRAJECTORY↗