Mass action and polynomial optimization.
Mass action law-polynomial optimization analogy, illustrating optimal temperature determination in chemical reactors in series
Passy, U.↗
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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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Factorization of polynomials over finite fields
Algorithm for factorizing polynomials over finite fields usable with computer
Mceliece, R. J.↗
Algebraic characterization of polynomials whose zeros lie in certain algebraic domains
Algebraic criterion for polynomial with complex coefficients having all zeros in certain regions of complex plane
Kalman, R. E.↗
RC-RL decomposition of a fourth-order polynomial
Fourth order polynomial RC-RL decomposition conditions
Chan, S. P.↗
Numerical integration of products of Fourier and ordinary polynomials
Coefficients for finite difference methods of numerical integration of products of Fourier and ordinary polynomials
Bettis, D. G.↗
Efficient algorithms for polynomial interpolation and numerical differentiation
Algorithms based on Newton formula for polynomial interpolation and numerical differentiation
Krogh, F. T.↗
Polynomial definiteness and semidefiniteness
Reduction procedure for determining sign definiteness and semidefiniteness of higher order real polynomials
Chen, C.-S.↗
Automatic error bounds for real roots of polynomials having interval coefficients
Polynomials with interval coefficients, presenting Newton Raphson algorithm for real roots error bounds
Hanson, R. J.↗
Nonnegative polynomials - A criterion
Recursive test for nonnegative polynomials using modified Routh scheme to determine real positive zeros
Siljak, D.↗
Polynomial matrices, representations, and linear system theory
Frequency domain analogies, polynomial matrices, and linear systems
Wolovich, W. A.↗
Polynomial expressions for planetary equators orbit elements in relationship to earth mean 1950.0 coordinate system
Polynomial expressions for planetary equators and orbit elements in relationship to earth coordinate system
Sturms, F. M., Jr.↗
Multiple zeros of polynomials
Analysis of four iterative methods for approximating zeros of polynomial expressions using digital computer
Wood, C. A.↗
FITLOS - A FORTRAN program for fitting low order polynomial splines by the method of least squares
FORTRAN 4 program /FITLOS/ for fitting low-order polynomial splines of two and three degrees by least squares method
Smith, P. J.↗
Thermodynamic properties in polynomial form for carbon, hydrogen, nitrogen, and oxygen systems from 300 to 15000 K
Thermodynamic properties in polynomial form for carbon, hydrogen, nitrogen, and oxygen systems form 300 to 15000 K
Esch, D. D.↗
On majority-logic decoding for duals of primitive polynomial codes
Majority logic decoding for primitive polynomial and dual codes, discussing nonorthogonal parity-check sums formation methods and Euclidean geometry maximality
Kasami, T.↗
Extreme eigenvalues of Toeplitz matrices associated with certain orthogonal polynomials
Extreme eigenvalues of Toeplitz matrices associated with Laguerre and Jacobi polynomials, using finite difference operators
Baxley, J. V.↗
Computation of solar wind parameters from the OGO-5 plasma spectrometer data using Hermite polynomials
The method used to calculate the velocity, temperature, and density of the solar wind plasma is presented from spectra obtained by attitude-stabilized plasma detectors on the earth satellite OGO 5. The method, which used expansions in terms of Hermite polynomials, is very inexpensive to implement on an electronic computer compared to the least-squares and other iterative methods often used for similar problems.
Neugebauer, M.↗
Polynomial filter estimation of range and range rate for terminal rendezvous
A study was made of a polynomial filter for computing range rate information from CSM VHF range data. The filter's performance during the terminal phase of the rendezvous is discussed. Two modifications of the filter were also made and tested. A manual terminal rendezvous was simulated and desired accuracies were achieved for vehicles on an intercept trajectory, except for short periods following each braking maneuver when the estimated range rate was initially in error by the magnitude of the burn.
Philips, R.↗