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math.OC2022
Newton and interior-point methods for (constrained) nonconvex-nonconcave minmax optimization with stability and instability guarantees
Raphael Chinchilla, Guosong Yang, Joao P. Hespanha
We address the problem of finding a local solution to a nonconvex-nonconcave minmax optimization using Newton type methods, including interior-point ones. We modify the Hessian mat…
math.OC2022
Decomposition of admissible functions in weighted coupled cell networks
Pedro Sequeira, João P. Hespanha, A. Pedro Aguiar
This work makes explicit the degrees of freedom involved in modeling the dynamics of a network, or some other first-order property of a network, such as a measurement function. In…