Some old math videos
This set of videos were created using Theano (just for the optimization of computations) for a small talk on PDEs on curved spaces.
Recent Posts
Does BERT encode the length of a sentence in the norm of its [CLS] embedding?
I just want to explore a simple and meaningles question: Does BERT encode the length of a sentence in the norm of its [CLS] embedding?
Numerical solution of the geodesic equation of the Schwarzschild metric
sympy is a great tool for symbolic computations developed in Python. It has a module for differential geometry that allows you to compute some of the important objects as the Christoffel symbols and curvature objects. I wanted to give it a try and I created a jupyter notebook with a simple test using the Schwarzschild metric and numerically computing some geodesics.
La Lengua Española
Que buen idioma el mío, qué buena lengua heredamos de los conquistadores torvos…