9.41.3 Can you answer these questions?

9.41.3.1 How to control size and position of the bounding box of ListPlot3D?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=293731

I want to create an animation from multiple 3D charts generated by ListPlot3D. Here is a code that generated "test" data for that (it will output frames into a folder ... 
[animation] [listplot3d]
 

asked by Konstantin Konstantinov https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=19640 Score of 1

9.41.3.2 Finding a basis of positive vectors in the kernel of a matrix

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=293774

The kernel to the left of the matrix 
... 
[matrix] [algebra]
 

asked by florin https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=54979 Score of 1

answered by AccidentalFourierTransformhttps://mathematica.stackexchange.com/landing/r/digest?cta=user&id=34893 Score of 0

9.41.3.3 FindMinimum(vectorized): Stepmonitor doesn't work

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=293635

In the documentation I found this simple example which evaluates as expected: 
... 
[mathematical-optimization] [monitoring]
 

asked by Ulrich Neumann https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53677 Score of 2