Mathematics
Royi's user avatar
Royi's user avatar
Royi's user avatar
Royi
  • Member for 13 years, 2 months
  • Last seen this week
Profile Activity
Stats
8,143
reputation
625k
reached
274
answers
43
questions
Communities
View all
About

Electrical Engineer (Student)

Badges
View all badges
5
gold badges
45
silver badges
95
bronze badges
Top tags
View all tags
386
Score
163
Posts
51
Posts %
365
Score
164
Posts
52
Posts %
122
Score
92
Posts
29
Posts %
92
Score
75
Posts
24
Posts %
86
Score
42
Posts
13
Posts %
70
Score
34
Posts
11
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
110
The median minimizes the sum of absolute deviations (the $ {\ell}_{1} $ norm)
Nov 16, 2014
question
28
Unbiased Estimator for a Uniform Variable Support
Aug 29, 2011
answer
16
The Proximal Operator of the $ {L}_{1} $ Norm Function
Jan 11, 2017
answer
15
How Can $ {L}_{1} $ Norm Minimization with Linear Equality Constraints (Basis Pursuit / Sparse Representation) Be Formulated as Linear Programming?
Apr 5, 2018
question
12
Orthogonal Projection onto the $ {L}_{1} $ Unit Ball
Jun 18, 2017
question
11
Eigenvalues and Eigenvectors of $2 \times 2$ Matrix
Nov 2, 2010
question
10
Prove Inequality $\frac{\left(1-\alpha\right)\left(1+{\alpha}^{k}\right)}{\left(1+\alpha\right)\left(1-{\alpha}^{k}\right)}\geqslant\frac{1}{k}$
Oct 2, 2011
question
10
Orthogonal Projection onto the Unit Simplex
Aug 22, 2017
answer
9
Orthogonal Projection onto the $ {L}_{2} $ Unit Ball
Jun 18, 2017
answer
9
When $\min \max = \max \min$?
Jul 25, 2017
Top network posts
View all network posts
80
Command line: How do you rotate a PDF file 90 degrees?
29
What Is the Best First Order IIR (AR Filter) Approximation to a Moving Average Filter (FIR Filter)?
28
Noise Estimation / Noise Measurement in Image
22
The proof of equivalent formulas of ridge regression
17
Why Is the Canny Edge Detection Used Instead of Sobel / Prewitt Edge Detection Before Hough Transformation?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.