¶ Tetrahedron
RBF Definitions
¶ Review Notes
- Missing reference_level
"A tetrahedron consists topologically of four microsystems
or of six lines converging into four critical proximity
corner-defining groups of three lines each, whose lines
terminate in four microsystem groups of three microsystems
each lying outside the tetrahedron defined by the six lines."
-Citation & context at Microsystems, 22 Mar'76
