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Nicole
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question
3
Bounding the norm of a sum of fourth-order Gaussian vectors
Jul 25
question
2
Lagrangian multipliers and a variant of Newton's method
Apr 3, 2021
question
2
Upper bound for distance between the expectations from two distributions
Aug 16, 2023
question
1
Are such assumptions of functions similar to strong convexity reasonable in convex optimization?
Apr 22, 2021
question
1
Prove or disprove a matrix inequality (positive semidefinite)
May 5, 2021
question
1
Find a uniform lower bound for a positive semidefinite matrix inequality
Jul 1, 2021
question
1
Incidence matrix in a graph, meaning of $B^TB$
Jul 30, 2021
question
1
Matrix concentration inequality for unbounded (sub-exponential) matrices
Jun 25
question
1
Inequalities in the classic proof of perfect matching in Erdős–Rényi graph
Nov 13
question
0
Incidence matrix of a planar graph
Jul 30, 2021