[PDF][PDF] Combinatorial Invariants of Rational Polytopes

ARV Meléndez - 2021 - math.berkeley.edu
… We will denote the zonotope generated by V as Z(V ). As mentioned before, it is typically
useful when objects can be decomposed as unions of simpler objects, eg the theory of …

[HTML][HTML] Flip cycles in plabic graphs

A Balitskiy, J Wellman - Selecta Mathematica, 2020 - Springer
… Following Galashin [6], we define tilings of the cyclic zonotope as collections of signed
subsets. A pair \(X = (X^+,X^-)\) of disjoint subsets of [n] is called a signed subset of [n], and we …

[PDF][PDF] Fail-safe Rendezvous Control on Elliptic Orbits using Reachable Sets

… represented using n-dimensional geometric objects such as zonotopes [5] , polyhedra [6], or
… and the approximation error is used to inflate zonotope sets. Another method uses optimal …

Isocanted alcoved polytopes

M Jesús de la Puente, PL Clavería - arXiv e-prints, 2020 - ui.adsabs.harvard.edu
Through tropical normal idempotent matrices, we introduce isocanted alcoved polytopes,
computing their $ f $--vectors and checking the validity of the following five conjectures: Bárány…

[HTML][HTML] On interrelations between strongly, weakly and chord separated set-systems (a geometric approach)

VI Danilov, AV Karzanov, GA Koshevoy - Journal of Algebraic …, 2021 - Springer
… Now we deal with the zonotope generated by a “cyclic configuration” \(\Theta \) of vectors
in the space \({\mathbb {R}}^3\) with coordinates (x, y, z). It consists of n vectors \(\theta _i=(1,y_i,…

The convex geometry of integrator reach sets

S Haddad, A Halder - 2020 American Control Conference …, 2020 - ieeexplore.ieee.org
… facts about zonotopes [22]–[24]. 1) Zonotopes and zonoids: A d-dimensional zonotope Zn is
… limiting compact convex set of a sequence of zonotopes (Minkowski sum of line segments). …

Semialgebraic representation of monotone deep equilibrium models and applications to certification

T Chen, JB Lasserre, V Magron… - Advances in Neural …, 2021 - proceedings.neurips.cc
… More broadly existing attempts to DNN certification rely either on zonotope calculus,
linear programming (LP) or hierarchies of SDP based on positivity certificates from algebraic …

[PDF][PDF] 3 Overview of Talks 3.1 Playing Puzzles on Square-Tiled Surfaces

H Parlier - Computation and Reconfiguration in Low-Dimensional … - drops.dagstuhl.de
… a graph G, the skeleton of the graphical zonotope of G. We then proceed to show that graphical
zonotopes and graph associahedra have a common generalization called hypergraphic …

Set-based control for disturbed piecewise affine systems with state and actuation constraints

B Schürmann, R Vignali, M Prandini… - NONLINEAR …, 2020 - re.public.polimi.it
… [27], and combinations of support functions and zonotopes [28]. We propose zonotopes, …
the system inputs take values in zonotopes, reachable sets are zonotopes as well and easily …

[PDF][PDF] Average number of solutions and mixed sym-plectic volume

B Kazarnovskii - pca-pdmi.ru
… Recall that the zonotope is a polyhedron, represented as the Minkowski sum of segments,
and the zonoid is a limit of a sequence of zonotopes converging with respect to the Hausdorff …