An upper bound for the distante between a complex hypenurface in complex projective space and its nearest focal point is given.The upper bound depends only on the degree of the hypersurface and not on the particularpolynomial that detines the hypersurface
Let Pn(C) be an n-dimensional complex projective space with Fubini-Study metric of constant holomorp...
A median hyperplane in d-dimensional space minimizes the weighted sum of the distances from a finit...
AbstractA generalization for underdetermined systems of the well-known Newton-Kantorovich theorem gi...
Abstract. We prove inequalities relating the absolute value of the determi-nant of n + 1 linearly in...
The focal locus is traditionally defined for a differentiable submanifold of Rn. However, since it d...
AbstractLet K be a field of characteristic 0. Let Γ⊂PKn be a reduced finite set of points, not all c...
A center hyperplane in the d-dimensional space minimizes the maximum of its distances from a finite ...
AbstractIn this paper we prove simple estimates relating the value of a complex homogeneous polynomi...
This article presents the theory of focal locus applied to the hypersurfaces in the projective spac...
The focal locus $\Sigma_X$ of an affine variety $X$ is roughly speaking the (projective) closure of ...
Abstractε-Points were introduced by the authors (see [S. Pérez-Díaz, J.R. Sendra, J. Sendra, Paramet...
We introduce the concept of proximity points for nonself-mappings between two subsets of a complex v...
AbstractRecently, Psarrakos obtained a lower bound, which depends on a real parameter ν, for the dis...
AbstractIn this note, we obtain a lower bound for the distance between the pseudospectrum of a matri...
AbstractGiven a univariate complex polynomial f and a closed complex domain D, whose boundary C is a...
Let Pn(C) be an n-dimensional complex projective space with Fubini-Study metric of constant holomorp...
A median hyperplane in d-dimensional space minimizes the weighted sum of the distances from a finit...
AbstractA generalization for underdetermined systems of the well-known Newton-Kantorovich theorem gi...
Abstract. We prove inequalities relating the absolute value of the determi-nant of n + 1 linearly in...
The focal locus is traditionally defined for a differentiable submanifold of Rn. However, since it d...
AbstractLet K be a field of characteristic 0. Let Γ⊂PKn be a reduced finite set of points, not all c...
A center hyperplane in the d-dimensional space minimizes the maximum of its distances from a finite ...
AbstractIn this paper we prove simple estimates relating the value of a complex homogeneous polynomi...
This article presents the theory of focal locus applied to the hypersurfaces in the projective spac...
The focal locus $\Sigma_X$ of an affine variety $X$ is roughly speaking the (projective) closure of ...
Abstractε-Points were introduced by the authors (see [S. Pérez-Díaz, J.R. Sendra, J. Sendra, Paramet...
We introduce the concept of proximity points for nonself-mappings between two subsets of a complex v...
AbstractRecently, Psarrakos obtained a lower bound, which depends on a real parameter ν, for the dis...
AbstractIn this note, we obtain a lower bound for the distance between the pseudospectrum of a matri...
AbstractGiven a univariate complex polynomial f and a closed complex domain D, whose boundary C is a...
Let Pn(C) be an n-dimensional complex projective space with Fubini-Study metric of constant holomorp...
A median hyperplane in d-dimensional space minimizes the weighted sum of the distances from a finit...
AbstractA generalization for underdetermined systems of the well-known Newton-Kantorovich theorem gi...
DOI
Add to ORKG