An adaptive numerical integration routine for the IBM 1620 II
Adaptive numerical integration program for IBM 1620 II
COMPUTER PROGRAM↗
SEARCH · Engineering Papers
Results for “numerics”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
An application of group theory to the numerical integration of the equations of motion of a conservative dynamical system
Application of group theory to numerical integration of motion equations of conservative dynamical system
NUMERICAL INTEGRATION↗
On the Accumulation of Errors at Numerical Integration in Some Problems of Celestial Mechanics
Accumulation of errors using numerical integration methods for solving celestial equations of motion
MOTION EQUATION↗
Trajectory optimization by explicit numerical methods
Trajectory optimization by explicit numerical methods
NUMERICAL ANALYSIS↗
The numerical calculation of Weber parabolic cylinder functions
Numerical calculation of Weber parabolic cylinder functions - Lie series formalism
CYLINDER↗
An engineering expose of numerical integration of ordinary differential equations
Error analyses for numerically integrating first order ordinary differential equations
NUMERICAL INTEGRATION↗
A method for the numerical integration of coupled first-order differential equations with greatly different time constants.
Numerical integration of coupled first order ODE OF greatly differing time constant
DIFFERENTIAL EQUATION↗
Stable numerical solutions of the reactor kinetics equations.
Solution of reactor kinetics equation numerically unconditionally stable for all values of reactivity or integration step size
REACTOR PHYSICS↗
Numerical determination of short-period Trojan orbits in the restricted three-body problem.
Short-period Trojan orbits in restricted three- body problem numerically determined, using Jupiter and Sun as principal masses
TROJAN ORBIT↗
On the relation of L derived cut-offs to the results of numerical integrations.
Degree of agreement between cosmic ray cut-offs derived from McIlwain parameter and those from numerical integration of motion equations
COSMIC RAY PROPAGATION↗
Concerning the numerical solution of differential equations.
Step size for numerical solution of differential equation without violating stability region constraint
DIFFERENTIAL EQUATION↗
On the application of difference methods for the asymptotic estimates of errors at numerical integration of systems of ordinary differential equations
Difference methods for asymptotic estimates of errors at numerical integration of systems of ordinary differential equations
NUMERICAL INTEGRATION↗
On the stability of numerical solutions of ordinary differential equations
Relative and absolute stability regions determined for numerical solutions of ordinary differential equations
STABILITY↗
Computer program trajectory optimization by explicit numerical methods
Computer program using numerical methods that calculates minimum time for space vehicle to meet its mission with optimum trajectory, and can maximize option if burning time is fixed
COMPUTER PROGRAM↗
Application of Richardson's extrapolation to numerical evaluation of sonic-boom integrals
Richardson extrapolation applied to numerical evaluation of sonic boom integrals
INTEGRAL↗
Numerical and experimental investigation of a two-dimensional laminar flow with non-regular boundaries
Numerical analysis of two-dimensional laminar flow with nonregular boundaries
NAVIER-STOKES EQUATION↗
A numerical method for determining heating rates from thick-calorimeter data
Numerical method for reducing data from thick calorimeter to determine heating rate to calorimeter surface
DATA REDUCTION↗
On the application of the method of sum representations to the numerical solution of biharmonic problems
Method of sum representations applied to numerical solution of biharmonic problems dealing with rectangles
BIHARMONIC EQUATION↗