On the equivalence between roof duality and Lagrangian duality for unconstrained 0–1 quadratic programming problems

Pseudo-boolean optimization

Discrete Applied Mathematics

A network approach for specially structured linear programs arising in 0-1 quadratic optimization

Discrete Applied Mathematics

Improved compact linearizations for the unconstrained quadratic 0-1 minimization problem

Discrete Applied Mathematics

An efficient combined DCA and B&B using DC/SDP relaxation for globally solving binary quadratic programs

Journal of Global Optimization

Improving a Lagrangian decomposition for the unconstrained binary quadratic programming problem

Computers and Operations Research

A max-flow approach to improved lower bounds for quadratic unconstrained binary optimization (QUBO)

Discrete Optimization