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zjs
  • Member for 3 years, 10 months
  • Last seen more than a week ago
  • New Jersey, USA
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Top posts
question
9
Is $\mathbb{Z}[i,\varphi]$ a Euclidean domain?
Apr 16, 2021
question
8
Automorphisms of Lubotzky–Phillips–Sarnak graphs
Oct 3, 2022
answer
5
Is $\mathbb{Z}[i,\varphi]$ a Euclidean domain?
May 9, 2022
question
4
Status of finite-dimensional Ando's theorem
Feb 12, 2022
question
3
Polynomial and rational approximation of continuous functions in $\mathbb{C}$
Jan 7, 2022
question
2
Polytope with most faces
Jul 22, 2020
question
1
Second summand to make projective module free
Jun 20, 2020
question
1
Orthonormal system which is typically small on a subspace
Jul 11, 2022
question
1
CDF of sum of independent cosines?
Feb 22, 2023
question
0
Series analyzed in Lubotzky–Phillips–Sarnak "Ramanujan Graphs"
Oct 13, 2022
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10
Topology diagrams (labelled edges)
6
Effective resistance in finite grid of resistors
5
Solving the equation $\{a^{-1}\}=\{a^2\}$
5
What kinds of objects are Liouvillian, Lindbladian, and Davies generator?