Results 81 to 90 of about 1,991 (112)

Reduced-order model-based reachability analysis of hybrid wind-solar microgrids considering primary energy uncertainty

open access: yesInternational Journal of Electrical Power & Energy Systems
With the increasing penetration of wind and solar energy as primary energy sources, their impact on the power generation system cannot be ignored due to the high uncertainty of their changes. Traditional time-domain simulation methods are insufficient to
Zhuoli Zhao   +5 more
doaj   +1 more source

Covering Convex Bodies and the Closest Vector Problem. [PDF]

open access: yesDiscrete Comput Geom, 2022
Naszódi M, Venzin M.
europepmc   +1 more source

Piles of Cubes, Monotone Path Polytopes and Hyperplane Arrangements

open access: yes, 1997
Monotone path polytopes arise as a special case of the construction of fiber polytopes, introduced by Billera and Sturmfels. A simple example is provided by the permutahedron, which is a monotone path polytope of the standard unit cube. The permutahedron
Athanasiadis, Christos A.
core   +1 more source

Polytopal realizations of finite type $\mathbf{g}$-vector fans

open access: yes, 2018
This paper shows the polytopality of any finite type $\mathbf{g}$-vector fan, acyclic or not. In fact, for any finite Dynkin type $\Gamma$, we construct a universal associahedron $\mathsf{Asso}_{\mathrm{un}}(\Gamma)$ with the property that any $\mathbf{g}
Hohlweg, Christophe   +2 more
core  

The Hilbert Zonotope and a Polynomial Time Algorithm for Universal Grobner Bases

open access: yes, 2002
We provide a polynomial time algorithm for computing the universal Gr\"obner basis of any polynomial ideal having a finite set of common zeros in fixed number of variables.
Babson, Eric, Onn, Shmuel, Thomas, Rekha
core  

The Multi-Cover Persistence of Euclidean Balls. [PDF]

open access: yesDiscrete Comput Geom, 2021
Edelsbrunner H, Osang G.
europepmc   +1 more source

Bi-Criteria Radio Spectrum Sharing With Subspace-Based Pareto Tracing. [PDF]

open access: yesIEEE Trans Commun, 2022
Grey ZJ   +5 more
europepmc   +1 more source

Controller Cyber-Attack Detection and Isolation. [PDF]

open access: yesSensors (Basel), 2023
Sztyber-Betley A   +3 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy