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On structural completeness versus almost structural completeness problem : a discriminator varieties case study
(2015)
We study the following problem: determine which almost structurally complete quasivarieties are structurally complete. We propose a general solution to this problem and then a solution in the semisimple case. As a consequence, ...
Tropical discriminants
(American Mathematical Society, 2007-12)
Tropical geometry is used to develop a new approach to the theory of discriminants and resultants in the sense of Gelfand, Kapranov and Zelevinsky. The tropical A-discriminant is the tropicalization of the dual variety of ...
Variety discrimination of Tigridia pavonia (L.f.) DC. assesed by different length RAPD primers
(Pontificia Universidad Católica de Valparaíso, 2010)
On structural completeness versus almost structural completeness problem: A discriminator varieties case study
(Oxford University Press, 2014-12)
We study the following problem: determine which almost structurally complete quasivarieties are structurally complete. We propose a general solution to this problem and then a solution in the semisimple case. As a consequence, ...
Unsupervised visual discrimination learning of complex stimuli: Accuracy, bias and generalization
(Elsevier, 2018-07)
Through same-different judgements, we can discriminate an immense variety of stimuli and consequently, they are critical in our everyday interaction with the environment. The quality of the judgements depends on familiarity ...
Variety discrimination of Tigridia pavonia (L.f.) DC. assesed by different length RAPD primers
(Pontificia Universidad Católica de Valparaíso, 2016)
A relation between number of integral points, volumes of faces and degree of the discriminant of smooth lattice polytopesUne relation entre nombre de points entiers, volumes des faces et degré du discriminant des polytopes entiers non singuliers
(Elsevier Masson, 2012-03)
We present a formula for the degree of the discriminant of a smooth projective toric variety associated to a lattice polytope P, in terms of the number of integral points in the interior of dilates of faces of dimension ...
Classification of maize testing locations in Sub-Saharan Africa by using agroclimatic data
(Consiglio per la Ricerca e la sperimentazione in Agricoltura, Unità di Ricerca per la Maiscoltura, 2013)