Bethe-peierls-weiss approximation and a model for ferromagnetic thin films
Bethe-Peierls-Weiss cluster approximation and model for ferromagnetic thin films
THIN FILM↗
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Results for “APPROXIMATIONS”
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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An approximate solution for luminosity distance in zero-pressure relativistic model universes that have the u-property
Finite-density zero-pressure models of universe based on general relativity theory - approximate solution for luminosity distance
APPROXIMATION METHOD↗
Approximate methods for obtaining radial distribution functions of fluids.
Radial distribution functions for fluid particle interactions with pairwise radial forces approximated for three potential models
PARTICLE COLLISION↗
An approximate method for solving the single- degree-of-freedom roll equation with time- dependent coefficients
Approximation method for solving singe-degree-of- freedom differential roll equation with time dependent coefficient - ballistic trajectory anallysis
ROLL↗
The sudden approximation applied to molecular problems. I - Non-reactive collisions
Sudden approximation for calculating transition probabilities for energy transfer during collisions between molecules and atoms
ATOMIC COLLISION↗
Estimation of flight performance with closed- form approximations to the equations of motion
Flight performance estimate by approximations to motion equations
MOTION EQUATION↗
A method of approximating propellant requirements of low-thrust trajectories
Method of approximating propellant requirements of low thrust trajectories
PROPELLANT↗
Simple approximations for force-deflection characteristics of aircraft tires
Approximations for force-deflection properties of aircraft tires
LOADING↗
An approximation method for determination of propulsion requirements associated with low thrust coplanar orbital transfer in a central force field under negligible external perturbations
Approximation method for orbital transfer propulsion system requirements in central force field
ORBITAL TRANSFER↗
On the thermodynamics and approximation theory of viscoelastic materials
Thermodynamic properties and approximation method for viscoelastic materials
APPROXIMATION METHOD↗
Higher-order Stationary Phase Approximations in Semiclassical Scattering
Stationary phase approximations on differential cross section expansion for elastic particle scattering mechanics
THEORETICAL PHYSICS↗
Approximate Methods for the Computation of Wave Propagation in Nonuniform Media Interim Report No. 1
Approximation methods for computation of plane wave propagation through nonuniform dielectric slab, for scattering by nonuniform dielectric cylinder, and for conducting cylinder
CYLINDER↗
A rigorous derivation of second-approximation theory of elastic shells Technical report no. 5
Derivation of second approximation shell theory
SHELL THEORY↗
An orthonormalization procedure for multivariable function approximation
Orthonormalization procedure for multivariable function approximation
MATHEMATICAL TABLE↗
Application of the pade approximant method to an investigation of the susceptibility of an Ising square lattice.
Location and nature of singularity of Ising square lattice susceptibility, using Pade approximation based on Clapp spin-spin correlation function
PADE APPROXIMATION↗
Approximate solution of the shear flow boundary layer on a flat plate.
Nonsimilar solution of incompressible boundary layer over flat plate in presence of shear flow, using approximate method
SHEAR FLOW↗
Two quantum processes in the Hartree-Fock approximation.
Hartree-Fock approximation method for calculating efficiencies of multiple-photon processes
HARTREE-FOCK CALCULATION↗
Approximation of expectation values.
Approximation of expectation values for nonenergy properties via perturbation theory, obtaining values for molecular polarizability
POLARIZATION CHARACTERISTICS↗