We present a new probabilistic algorithm to find a finite set of points intersecting the closure of each connected component of the realization of every sign condition over a family of real polynomials defining regular ...

The objective of this study was to evaluate the effect of teaching receptive responses, using a matching to sample procedure (MTS), in the emergence of equivalence relations between printed words, written signs and pictorical ...

Epi-Lipschitz sets in normed spaces are represented as sublevel sets of Lipschitz functions satisfying a so-called qualification condition. Canonical representations through the signed distance functions associated with ...

Sign Language Recognition (SLR) systems aim to be embedded in video stream platforms to recognize the sign performed in front of a camera. SLR research has taken advantage of recent advances in pose estimation models to ...

We consider first the zero–nonzero determination problem, which consists in determining the list of zero–nonzero conditions realized by a finite list of polynomials on a finite set Z⊂Ck with C an algebraic closed field. ...

Through the historical study of the Brazilian Sign Language (Libras), compared with the French Sign Language, the purpose of this paper is to investigate three dictionaries selected for the analysis of twenty signs. Thus, ...

The scattering of a fermion in the background of a sign potential is considered with a general mixing of vector and scalar Lorentz structures with the scalar coupling stronger than or equal to the vector coupling under the ...