Accession Number : AD0631306

Title :   FOUR-DIMENSIONAL DESCRIPTIVE GEOMETRY SYMMETRY - DESCRIPTIVE SOLUTION.

Descriptive Note : Technical seminar series (special rept.),

Corporate Author : UNITED STATES STEEL CORP MONROEVILLE PA

Personal Author(s) : Lindgren,C. Ernesto S.

Report Date : MAR 1965

Pagination or Media Count : 19

Abstract : The paper presents the solution by methods of the four-dimensional descriptive geometry of the problem of symmetry of a segment of line in a four-dimensional space. (Author)

Descriptors :   (*PROJECTIVE GEOMETRY, GRAPHICS), DIFFERENTIAL GEOMETRY, DRAFTING, GEOMETRY

Subject Categories : Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE