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math.AG2021
The leading coefficient of Lascoux polynomials
Alessio Borzí, Xiangying Chen, Harshit J. Motwani +2
Lascoux polynomials have been recently introduced to prove polynomiality of the maximum-likelihood degree of linear concentration models. We find the leading coefficient of the Las…
math.AG2020
Cohen-Macaulay and Gorenstein tangential varieties of the Segre-Veronese Varieties
M. Azeem Khadam, Martin Vodička
We classify the tangential varieties of the Segre-Veronese varieties which are Cohen-Macaulay or Gorenstein.