Spline Surfaces.

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Abstract:

The general problem of representing disk-like surfaces is analyzed using bicubic splines. This is made possible via the introduction of a number of coordinate transformations. The representations obtained use cardinal splines which are considered in detail. Consideration is given to the use of intrinsic coordinates and also to the imposition of a uniform mesh. Author

Author(s):
Ahlberg, J. Harold
Author Organization(s):
BROWN UNIV PROVIDENCE R I DIV OF APPLIED MATHEMATICS
Descriptive Note:
Technical rept.,
Pagination:
0044

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
N00014-67-A-0191-0015
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*INTERPOLATION, FUNCTIONS(MATHEMATICS)), SURFACES, VECTOR ANALYSIS, APPROXIMATION(MATHEMATICS), CURVE FITTING, GRAPHICS
Field(s)/Group(s):
Numerical Mathematics
Keyword(s):
*SPLINE FUNCTIONS, SPLINE INTERPOLATION
Report Date:
1972 Oct 01