Blar i HVL Open på tidsskrift "Applications of Mathematics"
Viser treff 1-1 av 1
-
Tight bounds for the dihedral angle sums of a pyramid
(Peer reviewed; Journal article, 2022)We prove that eight dihedral angles in a pyramid with an arbitrary quadrilateral base always sum up to a number in the interval (3π, 5π). Moreover, for any number in (3π, 5π) there exists a pyramid whose dihedral angle sum ...