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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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A code transformation task that provides performance measures of nonverbal mediation /COTRAN/
Code transformation task for measuring performance of nonverbal mediation
Improved high-temperature cobalt-iron alloy for square-loop and power transformer applications.
High temperature cobalt iron alloy for square loop and power transformer applications
Transformation of Hypersonic Turbulent Boundary Layers to Incompressible Form
Hypersonic turbulent boundary layers transformation to incompressible form
Solution of differential equations by application of transformation groups
Report applies transformation groups to the solution of systems of ordinary differential equations and partial differential equations. Lies theorem finds an integrating factor for appropriate invariance group or groups can be found and can be extended to partial differential equations.
Extension of the application of the Z- transform calculus to analysis of incremental computers /TRICE DDA/, phase 2 Final report
Z-transform calculus for incremental computer analysis
Transformation of biotite into opal in the soils of northern Karelia
Mineralogical composition of northern Karelia soils, and biotite transformation into opal
A Fourier transform technique for the prediction of torsional transients for a spacecraft from flight data of another spacecraft using the same booster
Fourier transform for predicting torsional transients for one spacecraft based on flight data of another with same booster
Application of group and transformation theory to the solution of ordinary and partial differential equations Final report
Lie transformation group for solution of partial differential equations
Effect of crystal transformation and atomic ordering on friction and wear of two cobalt- base alloys in vacuum
Crystal transformation and atomic ordering on wear and sliding friction in two cobalt alloys
The Laplace transform of the derivative of a function with finite jumps
Laplace transform of derivative of function with finite jumps
Some notes concerning the Fourier transformation of auto-correlation functions
Passage of autocorrelation function to frequency spectrum by numerical Fourier transformation
An integral transform with a Whittaker function kernel Interim report, 20 Jun. - 19 Aug. 1968
Integral transformation with Whittaker kernel functions
A PDP-9 assembly-language program for the fast Fourier transform
PDP-9 assembly language program and algorithm for fast Fourier transform
Fourier transform representation of an ideal lens in coherent optical systems
Fourier transform of focussed diffraction pattern to describe coherent optical systems with lenses
On contact transformations.
Contact transformations noting linearity, orthogonality and preservation of Hamiltonian form
Drukarev transformation of Dirac equation.
Drukarev transformation of Dirac equation into Volterra equation, discussing Green function formulation of Dirac equation for central potential
Fourier transforms, generalized functions and two classes of integral equations. I.
Fundamental space phi and Fourier transformed function space psi