On the strength of recursive McCormick relaxations for binary polynomial optimization

A Khajavirad - Operations Research Letters, 2023 - Elsevier
Recursive McCormick relaxations are among the most popular convexification techniques
for binary polynomial optimization. It is well-understood that both the quality and the size of …

[HTML][HTML] Assessment of a two-step approach for global optimization of mixed-integer polynomial programs using quadratic reformulation

T Karia, CS Adjiman, B Chachuat - Computers & Chemical Engineering, 2022 - Elsevier
This paper revisits the approach of transforming a mixed-integer polynomial program
(MIPOP) into a mixed-integer quadratically-constrained program (MIQCP), in the light of …

A polynomial-size extended formulation for the multilinear polytope of beta-acyclic hypergraphs

A Del Pia, A Khajavirad - Mathematical Programming, 2024 - Springer
We consider the multilinear polytope defined as the convex hull of the set of binary points z,
satisfying a collection of equations of the form ze=∏ v∈ ezv for all e∈ E. The complexity of …

Simple odd -cycle inequalities for binary polynomial optimization

A Del Pia, M Walter - Mathematical programming, 2024 - Springer
We consider the multilinear polytope which arises naturally in binary polynomial
optimization. Del Pia and Di Gregorio introduced the class of odd β-cycle inequalities valid …

The running intersection relaxation of the multilinear polytope

A Del Pia, A Khajavirad - Mathematics of Operations …, 2021 - pubsonline.informs.org
The multilinear polytope of a hypergraph is the convex hull of a set of binary points satisfying
a collection of multilinear equations. We introduce the running intersection inequalities, a …

[HTML][HTML] Solving unconstrained binary polynomial programs with limited reach: Application to low autocorrelation binary sequences

JV Clausen, Y Crama, R Lusby… - Computers & Operations …, 2024 - Elsevier
Abstract Unconstrained Binary Polynomial Programs (UBPs) are a class of optimization
problems relevant in a broad array of fields. In this paper, we examine an example from …

On the complexity of binary polynomial optimization over acyclic hypergraphs

A Del Pia, S Di Gregorio - Algorithmica, 2023 - Springer
In this work, we advance the understanding of the fundamental limits of computation for
binary polynomial optimization (BPO), which is the problem of maximizing a given …

Efficient linear reformulations for binary polynomial optimization problems

S Elloumi, Z Verchère - Computers & Operations Research, 2023 - Elsevier
We consider unconstrained polynomial minimization problems with binary variables (BPO).
These problems can be easily linearized, ie, reformulated into a MILP in a higher …

Chvátal rank in binary polynomial optimization

A Del Pia, S Di Gregorio - INFORMS Journal on Optimization, 2021 - pubsonline.informs.org
Recently, several classes of cutting planes have been introduced for binary polynomial
optimization. In this paper, we present the first results connecting the combinatorial structure …

Beyond hypergraph acyclicity: limits of tractability for pseudo-Boolean optimization

A Del Pia, A Khajavirad - arxiv preprint arxiv:2410.23045, 2024 - arxiv.org
In this paper, we study the problem of minimizing a polynomial function with literals over all
binary points, often referred to as pseudo-Boolean optimization. We investigate the …