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Just curious .. what really are the usecases where of Linear Algebra is applied ? Any domain of software development ?

• ktta 6y ago
  Any fields that have anything to do with video, image, audio, games, machine learning. Just to have a taste of use cases: compression, filters(image filters for de-noising, HP & LP filters for audio), encoding/decoding, computer vision techniques, cryptography, neural nets, computer graphics (this is where most people learn how to use it in real computer programs)
• justinmeiners 6y ago
  - scale or rotate an image. - root finding algorithm with more than one variable. - graph problems like Google's PageRank - statistical analysis - 3d rendering (projecting a 3d scene onto a 2d image) - solving systems of equation (also see linear programming) Linear algebra is very basic and fundamental to physics and math.
• vlasev 6y ago
  It's applied pretty much everywhere. Most numerical problems have some linear algebra component to them. Physics uses it a lot too. A lot of non-linear problems have a linearization on which you can use linear algebra to obtain approximations. Ideas from linear algebra are used a lot in things like signal processing, quantum mechanics, etc.