Add to ORKGIn this paper we consider the Segre-Veronese varieties, i.e., the embeddings of products of t projective spaces in the projective space PN via divisors of multi-degree (d1, . . . , dt), and we study the dimension of their higher secant varieties. We give the dimensions of all the higher secant varieties of P1 x P1 embedded by divisors of any bi-degree (d1, d2). We find that Pr x Pk, embedded by divisors of bi-degree (k + 1, 1), has no deficient higher secant varieties, and we give several examples of defective and Grassmann defective Segre-Veronese varieties
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ v...
AbstractLet X(1,d)(n,m) denote the Segre–Veronese embedding of Pn×Pm via the sections of the sheaf O...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
In this paper we compute the dimension of all the s-th higher secant varieties of the Segre-Veronese...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
Let X(1,d) denote the Segre-Veronese embedding of Pn x Pm via the sections of the sheaf O(1, d). We ...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
Let Vt=P1x \u2026 x P1 be the product of t copies of the 1-dimensional projective space P1, embedded...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ vi...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ vi...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ vi...
19 pagesInternational audienceIn this paper we compute the dimension of all the higher secant variet...
19 pagesInternational audienceIn this paper we compute the dimension of all the higher secant variet...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ v...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ v...
AbstractLet X(1,d)(n,m) denote the Segre–Veronese embedding of Pn×Pm via the sections of the sheaf O...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
In this paper we compute the dimension of all the s-th higher secant varieties of the Segre-Veronese...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
Let X(1,d) denote the Segre-Veronese embedding of Pn x Pm via the sections of the sheaf O(1, d). We ...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...
Let Vt=P1x \u2026 x P1 be the product of t copies of the 1-dimensional projective space P1, embedded...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ vi...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ vi...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ vi...
19 pagesInternational audienceIn this paper we compute the dimension of all the higher secant variet...
19 pagesInternational audienceIn this paper we compute the dimension of all the higher secant variet...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ v...
Let $X^{(n,m)}_{(1,d)}$ denote the Segre-Veronese embedding of $\mathbb{P}^n \times \mathbb{P}^m$ v...
AbstractLet X(1,d)(n,m) denote the Segre–Veronese embedding of Pn×Pm via the sections of the sheaf O...
In this paper we compute the dimension of all the higher secant varieties to the Segre-Veronese embe...