Results 271 to 280 of about 4,846,198 (334)

Sella, an Open-Source Automation-Friendly Molecular Saddle Point Optimizer.

Journal of Chemical Theory and Computation, 2022
We present a new algorithm for the optimization of molecular structures to saddle points on the potential energy surface using a redundant internal coordinate system.
E. Hermes   +3 more
semanticscholar   +1 more source

Decentralized saddle point problems via non-Euclidean mirror prox

Optimization Methods and Software, 2021
We consider distributed convex-concave saddle point problems over arbitrary connected undirected networks and propose a decentralized distributed algorithm for their solution.
A. Rogozin   +5 more
semanticscholar   +1 more source

Application of the saddle-point method to strong-laser-field ionization

Journal of Physics A: Mathematical and Theoretical, 2020
The quantum-mechanical transition amplitude of an ionization process induced by a strong laser field is typically expressed in the form of an integral over the ionization time of a highly oscillatory function.
A. Jašarević   +4 more
semanticscholar   +1 more source

A Modified Saddle-Point Dynamics for Distributed Convex Optimization on General Directed Graphs

IEEE Transactions on Automatic Control, 2020
In this technical note, we show that the continuous-time saddle-point distributed convex optimization dynamics can be cast as a distributed control system, where each agent implements a control input using an estimate of the average state, generated ...
B. Touri, B. Gharesifard
semanticscholar   +1 more source

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