The topology of fullerenes

P Schwerdtfeger, LN Wirz… - Wiley Interdisciplinary …, 2015 - Wiley Online Library
Fullerenes are carbon molecules that form polyhedral cages. Their bond structures are
exactly the planar cubic graphs that have only pentagon and hexagon faces. Strikingly, a …

Relatively smooth convex optimization by first-order methods, and applications

H Lu, RM Freund, Y Nesterov - SIAM Journal on Optimization, 2018 - SIAM
The usual approach to developing and analyzing first-order methods for smooth convex
optimization assumes that the gradient of the objective function is uniformly smooth with …

Ellipsotopes: Uniting ellipsoids and zonotopes for reachability analysis and fault detection

S Kousik, A Dai, GX Gao - IEEE Transactions on Automatic …, 2022 - ieeexplore.ieee.org
Ellipsoids are a common representation for reachability analysis, because they can be
transformed efficiently under affine maps, and they allow conservative approximation of …

Solving k-center problems involving sets based on optimization techniques

NT An, NM Nam, X Qin - Journal of Global Optimization, 2020 - Springer
The continuous k-center problem aims at finding k balls with the smallest radius to cover a
finite number of given points in R^ n R n. In this paper, we propose and study the following …

Two algorithms for the minimum enclosing ball problem

EA Yildirim - SIAM Journal on Optimization, 2008 - SIAM
Given \calA:={a^1,\dots,a^m\}⊂R^n and ϵ>0, we propose and analyze two algorithms for
the problem of computing a (1+ϵ)-approximation to the radius of the minimum enclosing ball …

Iterative most-likely point registration (IMLP): A robust algorithm for computing optimal shape alignment

SD Billings, EM Boctor, RH Taylor - PloS one, 2015 - journals.plos.org
We present a probabilistic registration algorithm that robustly solves the problem of rigid-
body alignment between two shapes with high accuracy, by aptly modeling measurement …

Adaptive attitude estimation for low-cost MEMS IMU using ellipsoidal method

S Park, J Park, CG Park - IEEE Transactions on Instrumentation …, 2020 - ieeexplore.ieee.org
In this article, the attitude estimation for low-cost MEMS inertial measurement units in a
smartphone is proposed using adaptive ellipsoidal methods. Accelerometer and …

State space models vs. multi-step predictors in predictive control: Are state space models complicating safe data-driven designs?

J Köhler, KP Wabersich, J Berberich… - 2022 IEEE 61st …, 2022 - ieeexplore.ieee.org
This paper contrasts recursive state space models and direct multi-step predictors for linear
predictive control. We provide a tutorial exposition for both model structures to solve the …

Analysis of the Frank–Wolfe method for convex composite optimization involving a logarithmically-homogeneous barrier

R Zhao, RM Freund - Mathematical programming, 2023 - Springer
We present and analyze a new generalized Frank–Wolfe method for the composite
optimization problem (P): min x∈ R nf (A x)+ h (x), where f is a θ-logarithmically …

[PDF][PDF] A computationally inexpensive algorithm for determining outer and inner enclosures of nonlinear mappings of ellipsoidal domains

A Rauh, L Jaulin - International Journal of Applied Mathematics …, 2021 - intapi.sciendo.com
A wide variety of approaches for set-valued simulation, parameter identification, state
estimation as well as reachability, observability and stability analysis for nonlinear discrete …