P. Kesavan et Pi. Barton, Generalized branch-and-cut framework for mixed-integer nonlinear optimization problems, COMPUT CH E, 24(2-7), 2000, pp. 1361-1366
Branch and bound (BB) is the primary deterministic approach that has been a
pplied successfully to solve mixed-integer nonlinear programming (MINLPs) p
roblems in which the participating functions are nonconvex. Recently, a dec
omposition algorithm was proposed to solve nonconvex MINLPs. In this work,
a generalized branch and cut (GBC) algorithm is proposed and it is shown th
at both decomposition and BE algorithms are specific instances of the GBC a
lgorithm with a certain set of heuristics. This provides a unified framewor
k for comparing BE and decomposition algorithms. Finally, a set of heuristi
cs which may be potentially more efficient computationally compared to all
currently available deterministic algorithms is presented. (C) 2000 Elsevie
r Science Ltd. All rights reserved.