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bunje

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bunje
·há 4 anos·discuss
How quickly do you think stopping the sanctions would bring the energy prices down? Russia already stopped gas exports to several countries.
bunje
·há 4 anos·discuss
In university I learned about the simplex method which can be applied to linear programming. I don't know if it's used by modern solvers.
bunje
·há 4 anos·discuss
I did software engineering for 3 years after graduation. Now I teach mathematics in a high school since '20. Software engineering was very stressful for me and I also wanted to sync holidays with my kids. Parents seem to value my background. Pay is low but I have a reasonable amount of extra time to tinker.
bunje
·há 4 anos·discuss
"Mathematics is the part of physics where experiments are cheap." - V.I. Arnold
bunje
·há 4 anos·discuss
QR factorization is cool because it is part of QR iteration and you can use it to find all zeros of a polynomial at once.
bunje
·há 5 anos·discuss
Solutions to differential equations belong to infinite dimensional function spaces unless discretized.
bunje
·há 5 anos·discuss
I don't understand, there were over 50k non-covid deaths in the twice vaccinated and around 500 covid deaths. That sounds significant, or is it due to the age distribution of twice vaccinated?
bunje
·há 5 anos·discuss
I think in the past journals prohibiting the use of preprint archives was more common.
bunje
·há 5 anos·discuss
How are the theories incompatible? My basic understanding is that GR describes how the space looks like and Standard Model describes fields defined in this space.