Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Starčič, Tadej"'
Autor:
Starčič, Tadej
Publikováno v:
J. Geom. Anal.18 (2008) 1133-1158
In this paper we construct a Stein neighborhood basis for any compact subvariety $A$ with strongly pseudoconvex boundary $bA$ and Stein interior $A\backslash bA$ in a complex space $X$. This is an extension of a well known theorem of Siu. When $A$ is
Externí odkaz:
http://arxiv.org/abs/2301.00473
Autor:
Starčič, Tadej
We present a procedure which enables the computation and the description of structures of isotropy subgroups of the group of complex orthogonal matrices with respect to the action of *congruence on Hermitian matrices. A key ingredient in our proof is
Externí odkaz:
http://arxiv.org/abs/2206.09456
Autor:
Starčič, Tadej
Publikováno v:
In Linear Algebra and Its Applications 1 August 2024 694:101-135
Autor:
Starčič, Tadej
We find an algorithmic procedure that enables to compute and to describe the structure of the isotropy subgroups of the group of complex orthogonal matrices with respect to the action of similarity on complex symmetric matrices. A key step in our pro
Externí odkaz:
http://arxiv.org/abs/2108.06757
Autor:
Starčič, Tadej
We describe the recursive algorithmic procedure to compute the stabilizers of the group of complex orthogonal matrices with respect to the action of similarity on the set of all symmetric matrices. Futhermore, lower bounds for dimensions of the stabi
Externí odkaz:
http://arxiv.org/abs/2006.15235
Autor:
Starčič, Tadej
We extend our previous result on the behavior of the quadratic part of a complex points of a small $\mathcal{C}^{2}$-perturbation of a real $4$-manifold embedded in a complex $3$-manifold. We describe the change of the structure of a normal form of a
Externí odkaz:
http://arxiv.org/abs/2004.08009
Autor:
Starčič, Tadej
Publikováno v:
Complex Var. Elliptic Equ. 66 (2021) 376-436
The purpose of this paper is to give a better understanding of complex points up to quadratic terms of real codimension $2$ submanifolds embedded in a complex $3$-manifold. We answer the question how a normal form of a pair of one arbitrary and one s
Externí odkaz:
http://arxiv.org/abs/1901.01644
Autor:
Slapar, Marko, Starčič, Tadej
Publikováno v:
Journal of Mathematical Analysis and Applications 461 (2018) pp. 1308-1326
In this paper we present some linear algebra behind quadratic parts of quadratically flat complex points of codimension two real submanifold in a complex manifold. Assuming some extra nondegenericity and using the result of Hong, complete normal form
Externí odkaz:
http://arxiv.org/abs/1709.07812
Autor:
Starčič, Tadej
Publikováno v:
In Linear Algebra and Its Applications 1 December 2021 630:241-251
Autor:
Starčič, Tadej
Publikováno v:
Period.Math.Hungar. 77 (2018) 139-163
We present a construction of regular Stein neighborhoods of a union of maximally totally real subspaces $M=(A+iI)\mathbb{R}^n$ and $N=\mathbb{R}^n$ in $\mathbb{C}^n$, provided that the entries of a real $n \times n$ matrix $A$ are sufficiently small.
Externí odkaz:
http://arxiv.org/abs/1609.05126