Accession Number : AD0621288

Title :   FOUR-DIMENSIONAL DESCRIPTIVE GEOMETRY PROBLEMS ON 3-D SPACES.

Descriptive Note : Engineering graphics seminar,

Corporate Author : PRINCETON UNIV N J DEPT OF GRAPHICS AND ENGINEERING DRAWING

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

Report Date : MAR 1965

Pagination or Media Count : 35

Abstract : The paper presents new solutions of five problems in four-dimensional descriptive geometry. These problems were briefly discussed in previous papers. The new solutions have already been used in papers preceding this one but were not fully examined. (Author)

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

Distribution Statement : APPROVED FOR PUBLIC RELEASE