Gaussian Elimination with Partial Pivoting | Lecture 25 | Numerical Methods for Engineering

Explanation of Gaussian elimination with partial pivoting (row interchanges) and how this avoids round-off errors.
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[@gg2847]

Thanks for taking the time to explain why partial pivoting is useful, makes it so much more engaging to learn about when you’re not just going through the motions and you actually understand the motivation for what you’re doing!

[@kuldeepsankhat8803]

Thanks Jeff!
never stop making quality content...

[@sabersakin3685]

you look like a younger version of mike ehrmantraut from breaking bad

[@diogoribeiro477]

He does haha. But when he looks straight ahead it also reminds me of Jordan Peterson.

[@stephenowesney5173]

@@diogoribeiro477 True! I can see jordan peterson like embedded deep in there, its weird

[@roshaanmalik]

he sounds like he'd pronunce walter as "waltuh" too

[@jethalal003]

Thank u Jeff bezos for the lecture

[@whenyoudiporeosinmilktheyb8329]

David Goggins is dat you?

[@abisarwan20]

i dont really understand,
how ɛ become 0 and 2 become 2+ɛ also 4 become 4 - ɛ

[@abdulmoid6143]

he multiplied the new row 1 with negative eplison. Then he added the new row 1 to row 2.

[@Peter.zwegat.]

@@abdulmoid6143right but how comes that it is 2 MINUS e and 4 PLUS e?

[@malihamehjabin9376]

Nice

[@PetinoWang]

save my life !

[@amirashoury4206]

how in the world can someone learn from this????