# Accession Number:

## AD0702509

# Title:

## NUMERICAL AND DATA ANALYSIS SOLUTIONS OF SCIENTIFIC PROBLEMS.

# Descriptive Note:

## Final rept. 1 Jan-31 Dec 69,

# Corporate Author:

## BOSTON COLL CHESTNUT HILL MASS SPACE DATA ANALYSIS LAB

# Personal Author(s):

# Report Date:

## 1970-01-31

# Pagination or Media Count:

## 70.0

# Abstract:

The intention of the report is to summarize the data analysis, numerical analysis and programming performed in the solution of varied scientific problems during this year. These problems range in complexity from the numerical approximation of complicated double and triple integrals and numerical solutions for systems of non-homogeneous integral equations using integral approximations, to the classical solution of a system of non-homogeneous equations and the root solutions of polynomials with varying coefficients. Each problem encountered is presented in capsule form and its solution is outlined. It should be noted that, as of this report, a number of these problems, because of their complexity and continuing character, are still being analyzed. Author

# Descriptors:

- *COMPUTER PROGRAMMING
- NUMERICAL INTEGRATION
- INTEGRAL TRANSFORMS
- INTEGRAL EQUATIONS
- DIFFERENTIAL EQUATIONS
- FOURIER ANALYSIS
- INTERPOLATION
- ITERATIONS
- LEAST SQUARES METHOD
- CURVE FITTING
- CORRELATION TECHNIQUES
- MATRICES(MATHEMATICS)
- IONOSPHERIC PROPAGATION
- SPACE ENVIRONMENTS
- ATOMIC STRUCTURE
- MOLECULAR STRUCTURE
- NUCLEAR PHYSICS
- MOSSBAUER EFFECT
- ELECTROMAGNETIC RADIATION
- PLASMAS(PHYSICS)
- PIEZOELECTRIC TRANSDUCERS
- MECHANICAL PROPERTIES
- INFORMATION THEORY
- COMMUNICATION AND RADIO SYSTEMS
- SCIENTIFIC RESEARCH

# Subject Categories:

- Statistics and Probability
- Computer Programming and Software