3 papers
math.OC2025
Lossless Convexification for Linear Systems with Piecewise Linear Controls
Shosuke Kiami
Lossless Convexification (LCvx) is a convexification technique that transforms a class of nonconvex optimal control problems$\unicode{x2013}$where the nonconvexity arises from a lo…
math.PR2024
Approximately Jumping Towards the Origin
Alex Albors, François Clément, Shosuke Kiami +3
Given an initial point and a sequence of vectors in , we define a greedy sequence by setting where…
q-bio.PE2024
Finding high posterior density phylogenies by systematically extending a directed acyclic graph
Chris Jennings-Shaffer, David H Rich, Matthew Macaulay +7
Bayesian phylogenetics typically estimates a posterior distribution, or aspects thereof, using Markov chain Monte Carlo methods. These methods integrate over tree space by applying…