Random phase approximation for the anisotropic Heisenberg ferromagnet
Anisotropic Heisenberg ferromagnets in random phase and spin wave approximation
Flax, L.↗
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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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On the convergence of Lion's identification method with random inputs
Identification scheme for scalar input and scalar output linear systems for wide class of random inputs
Kushner, H. J.↗
Buckling under axial compression of long cylindrical shells with random axisymmetric imperfections.
Buckling of long cylinders with homogeneous random axisymmetric geometric imperfections under axial compression, using truncated hierarchy technique
Amazigo, J. C.↗
On the response of a structure moving through a random field.
Structure dynamic response for motion through homogeneous frozen random load field with spacewise variations, applying analysis method to beam
Beer, F. P.↗
Response of linear systems to magnitude limited random excitation.
Magnitude limited random excitation effect on linear system response, using single degrees of freedom model representing idealized mechanical structure
Hu, P. Y.↗
Random acoustic response of a cylindrical shell.
Cylindrical shells spectral response to random acoustic pressure excitation, noting natural modes and inner air column effects
Hwang, C.↗
Doppler return from a random rough surface.
Doppler echo from random rough surface, discussing average power return, frequencies, amplitudes, antenna beamwidth and radar data correlation
Broderick, R. F.↗
Diffusion of rays in random media.
Fokker-Planck equation applied to probability density for finding rays larger than correlation distance during propagation in random medium
Liu, C. H.↗
Mean-square response of simple mechanical systems to nonstationary random excitation.
Mechanical single degree of freedom system mean square response to AM random noise, considering frequency response, input excitation spectrum, etc
Barnoski, R. L.↗
Optical communication through random atmospheric turbulence.
Optical communication through random atmospheric turbulence via heterodyne and video detection, estimating performance from optical wave propagation analysis
Comly, J.↗
A construction technique for random-error- correcting convolutional codes.
Algorithm for constructing random error correcting convolutional codes
Costello, D. J., Jr.↗
Experiments with digital computer simulations of pseudo-random noise generators
Digital computer simulation of shift register pseudo-random noise generators
White, R. C., Jr.↗
Response of a cylindrical shell to random acoustic excitation Interim report
Dynamic response of cylindrical shell to random acoustic excitation
Kana, D. D.↗
An adaptive random-search algorithm for implementation of the maximum principle
Adaptive random search algorithm for implementation of maximum principle
Brocker, D. H.↗
Simulation of the Fokker-Planck equation by random walks of test particles in velocity space with application to magnetic mirror systems
Simulation of Fokker-Planck equation by random walks of test particles in velocity space with application to magnetic mirror systems
Englert, G. W.↗
Liapunov stability criteria for randomly sampled systems
Liapunov analysis of asymptotic behavior in random sampling systems
Tobias, L.↗
Heat transfer in a channel with random variations in fluid velocity
Heat transfer in channel with random variations in fluid velocity
Perlmutter, M.↗
Determination of optimal stock level for random demand
Determination of optimal stock level for random demand
Gipsh, L. A.↗