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/sci/ - Science & Math

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6081850 No.6081850 [Reply] [Original]

what has science done

>> No.6081860

>>6081850
fed the world by simple topology. now everyone can enjoy diabetes from deep fried ceramic doughnuts

>> No.6081885

is this fourier transformation

>> No.6082323

It reminds me ( it proably actually is ) the algorithms used in robotics, to simplify the environment for the robot so that idiot can move around easier. I just recall the name now.
You take a complex environment, in which you want to move your robot obviously.
Use one single morph function to morph it into a simpler shape ( simplest thing is sphere but a cup isnt homeomorphic with sphere so donut ).
do the calculations in that simpler environment.
then apply morph function again to that movement and convert it back etc.
I'm just writing all these as I'm also trying to remember it. We did simple versions of those in "robot motion planning" course last year, guess I already forgot lots of stuff.
google "robotics sphere world".
( you should convert to simpler but also homeomorphic objects, so cant convert a cup to sphere etc )