Zobrazeno 1 - 10
of 140 369
pro vyhledávání: '"HULL P."'
Autor:
Qiang, Hao-Nan, Chen, Jing-Ling
Quantum entanglement is a unique correlation phenomenon in quantum mechanics, and the measurement of quantum entanglement plays an important role in quantum computing and quantum communication. Many mainstream entanglement criteria and measurement me
Externí odkaz:
http://arxiv.org/abs/2411.05389
Skeleton-based multi-entity action recognition is a challenging task aiming to identify interactive actions or group activities involving multiple diverse entities. Existing models for individuals often fall short in this task due to the inherent dis
Externí odkaz:
http://arxiv.org/abs/2410.07153
Autor:
Calka, Pierre, Quilan, Gauthier
The convex hull peeling of a point set consists in taking the convex hull, then removing the extreme points and iterating that procedure until no point remains. The boundary of each hull is called a layer. Following on from [15], we study the first l
Externí odkaz:
http://arxiv.org/abs/2410.05868
Autor:
Goodrich, Michael T., Kitagawa, Ryuto
In this paper, we present Ray-shooting Quickhull, which is a simple, randomized, outputsensitive version of the Quickhull algorithm for constructing the convex hull of a set of n points in the plane. We show that the randomized Ray-shooting Quickhull
Externí odkaz:
http://arxiv.org/abs/2409.19784
In this paper we look for the convex hull of a set using the geometric evolution by minimal curvature of a hypersurface that surrounds the set. To find the convex hull, we study the large time behavior of solutions to an obstacle problem for the leve
Externí odkaz:
http://arxiv.org/abs/2409.06855
Finding a mass formula for a given class of linear codes is a fundamental problem in combinatorics and coding theory. In this paper, we consider the action of the unitary (resp. symplectic) group on the set of all Hermitian (resp. symplectic) linear
Externí odkaz:
http://arxiv.org/abs/2410.13578
We define a natural extension of pluriclosed flow aiming at constructing solutions of the Hull-Strominger system. We give several geometric formulations of this flow, which yield a series of a priori estimates for the flow and also for the Hull-Strom
Externí odkaz:
http://arxiv.org/abs/2408.11674
We consider the following problem in computational geometry: given, in the d-dimensional real space, a set of points marked as positive and a set of points marked as negative, such that the convex hull of the positive set does not intersect the negat
Externí odkaz:
http://arxiv.org/abs/2407.17341
Autor:
Cardó, Carles
The simplest way to generate a lattice of convex sets is to consider an initial set of points and draw segments, triangles, and any convex hull from it, then intersect them to obtain new points, and so forth. The result is an infinite lattice for mos
Externí odkaz:
http://arxiv.org/abs/2407.17210
Autor:
Furtado, Susana, Johnson, Charles
In decision making a weight vector is often obtained from a reciprocal matrix A that gives pairwise comparisons among n alternatives. The weight vector should be chosen from among efficient vectors for A. Since the reciprocal matrix is usually not co
Externí odkaz:
http://arxiv.org/abs/2407.06878