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user1101010
  • Member for 6 years, 2 months
  • Last seen more than a month ago
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71
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57
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All Questions Answers
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question
5
Is the set $\{\zeta: \rho(A(\zeta))< 1\}$ connected for matrices under parameterization of first $m$ rows?
Jun 5, 2018
question
4
Is the closure $\overline{ \{X \in \mathbb{R}^{m \times n} : \rho(M-NX) < 1\} }$ equal to $ \{X \in \mathbb{R}^{m \times n} : \rho(M-NX) \le 1\}$
Jun 4, 2018
question
3
Can we classify the general linear maps such that for a fixed matrix $A \in M_n(\mathbb R)$ the conjuagation action fixes the first column?
Oct 18, 2018
question
2
When does $S \cap GL_4(\mathbb R)$ have precisely two connected components where $S \subset M_4(\mathbb R)$ is a linear subspace?
Jul 30, 2018
question
2
Does there exist a continuous path between two sets of oriented basis for a vector space out of a collection of subspaces?
Nov 14, 2018
question
1
Gluing locally defined continous functions over complex domain
Jul 10, 2018
question
1
Is there a homeomorphism between the sets of Schur stable and Hurwitz stable matrices in companion forms?
Oct 26, 2018

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