An Isoperimetric Inequality for Convex Polyhedra with Triangular Faces
Canadian mathematical bulletin, Tome 11 (1968) no. 5, pp. 723-727
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H. T. Croft [1] has conjectured that among all tetrahedra with fixed total edge length the regular one has the greatest surface area. In this note we prove the following result, which includes this conjecture as a special case
Kömhoff, Magelone. An Isoperimetric Inequality for Convex Polyhedra with Triangular Faces. Canadian mathematical bulletin, Tome 11 (1968) no. 5, pp. 723-727. doi: 10.4153/CMB-1968-087-2
@article{10_4153_CMB_1968_087_2,
author = {K\"omhoff, Magelone},
title = {An {Isoperimetric} {Inequality} for {Convex} {Polyhedra} with {Triangular} {Faces}},
journal = {Canadian mathematical bulletin},
pages = {723--727},
year = {1968},
volume = {11},
number = {5},
doi = {10.4153/CMB-1968-087-2},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-087-2/}
}
TY - JOUR AU - Kömhoff, Magelone TI - An Isoperimetric Inequality for Convex Polyhedra with Triangular Faces JO - Canadian mathematical bulletin PY - 1968 SP - 723 EP - 727 VL - 11 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-087-2/ DO - 10.4153/CMB-1968-087-2 ID - 10_4153_CMB_1968_087_2 ER -
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