Method of least squares
Some of you will ask, how are these universal constants that physicists put into the formulas? Simple, they are extracted based on experimentation. When one formulates a formula to explain […]
May 2017
Optimization problems with constraints or Lagrange functions
Long ago I talked about the problem of differentiation with restrictions and now I want to emphasize an application, the optimization with restrictions. Let us imagine a function of two […]
Key #apple
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Climate change will make you sleepy
The few who know me in person will know that apart from a humanist (as a political conviction) I am a fervent ecologist because, for now, we only have one […]
Images from the Universe
The universe gives us simply spectacular images. In this case an image of Mars where you can see mountain ranges and observe the flow of sand and various materials that […]
Everything depends on the point of view
The spatial sense is something very important and, above all, the origin of coordinates. The universe of strings that our senses capture is a three-dimensional Euclidean universe with an extra […]
Birds #city
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Campus #university #spain #valladolid
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Space time is not continuous
Last day, in my Facebook account, I placed an interesting article in the Physical Review Letters about the detection or improvement of detection of gravitational waves through the LIGO in […]
Maybe #city
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