On a Shape Derivative Formula in the Brunn--Minkowski Theory
Author(s) -
A. Boulkhemair
Publication year - 2017
Publication title -
siam journal on control and optimization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 116
eISSN - 1095-7138
pISSN - 0363-0129
DOI - 10.1137/15m1015844
Subject(s) - mathematics , minkowski space , regular polygon , mathematical analysis , convex analysis , convex body , convex conjugate , mixed volume , pure mathematics , convex optimization , geometry
We extend a formula for the computation of the shape derivative of an integral cost functional with respect to a class of convex domains, using the so-called support functions and gauge functions to express it. This is a priori a formula in shape optimization theory. However, the result also happens to be an extension of a well-known formula from the Brunn--Minkowski theory of convex bodies.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom