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Top Questions
20
votes
How do I make a plot using cylindrical coordinates?
plotting
asked Feb 5, 2013 at 14:36
mathematica.stackexchange.com
18
votes
Is there a "covariant derivative" for conformal transformation?
mathematical-physics
research-level
differential-geometry
conformal-field-theory
differentiation
asked May 14, 2013 at 19:46
physics.stackexchange.com
18
votes
Matplotlib imshow: how to apply a mask on the matrix
python
matplotlib
imshow
asked Oct 7, 2015 at 11:59
stackoverflow.com
13
votes
scikit-learn: How to compose LabelEncoder and OneHotEncoder with a pipeline?
python
scikit-learn
one-hot-encoding
asked Feb 22, 2018 at 13:51
stackoverflow.com
13
votes
Identity in CFT
conformal-field-theory
asked May 7, 2013 at 9:59
physics.stackexchange.com
13
votes
Radial quantization and infrared divergences
operators
renormalization
conformal-field-theory
singularities
asked Mar 25, 2013 at 12:34
physics.stackexchange.com
13
votes
Map closed under addition but not multiplication
linear-algebra
education
asked Nov 6, 2015 at 16:39
math.stackexchange.com
13
votes
Defining a binary matplotlib colormap
python
matplotlib
asked Oct 28, 2014 at 14:06
stackoverflow.com
12
votes
Tensorflow: how to minimize under constraints
python
tensorflow
optimization
asked Jan 28, 2019 at 12:03
stackoverflow.com
10
votes
Why is the Riemann sphere the compactified complex plane?
general-topology
complex-analysis
asked Mar 28, 2013 at 1:17
math.stackexchange.com
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