QR Factorization: Uses & Benefits

  • Context: Undergrad 
  • Thread starter Thread starter matqkks
  • Start date Start date
  • Tags Tags
    Factorization
Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
Sign up Log in
1 reply · 2K views
matqkks
Messages
283
Reaction score
6
Why are QR factorization useful and important?
 
Physics news on Phys.org
QR can have better numerical stability / accuracy than other methods:

http://www.ee.ucla.edu/~vandenbe/103/lectures/qr.pdf
 
Last edited by a moderator:

Similar threads

QR decomposition with permutation matrix
  • mathmari
  • · Replies 6 ·
  • Linear and Abstract Algebra
Replies
6
Undergrad Proving SL_2(C) Homeomorphic to SU(2)xT & Simple Connectedness
  • aalma
  • · Replies 1 ·
  • Linear and Abstract Algebra
Replies
1
QR Factorization: Uses & Benefits
  • matqkks
  • · Replies 1 ·
  • Linear and Abstract Algebra
Replies
1
Graduate Eigenvalues/eigenvectors using householder and QR
  • mrcaze
  • · Replies 5 ·
  • Linear and Abstract Algebra
Replies
5
Undergrad Meaning of "identify" & variations in different math context
  • elias001
  • · Replies 5 ·
  • Linear and Abstract Algebra
Replies
5
Making a Custom QR code plaque
  • DaveC426913
  • · Replies 7 ·
  • Computing and Technology
Replies
7
Graduate Estimating singular values from QR decomposition
  • vibe3
  • · Replies 5 ·
  • Linear and Abstract Algebra
Replies
5
Cybersecurity: Links to Malware sites in QR
  • Astronuc
  • · Replies 1 ·
  • Computing and Technology
Replies
1
Graduate How to Compute Eigenvalues Using the QR Algorithm?
  • svishal03
  • · Replies 1 ·
  • Linear and Abstract Algebra
Replies
1
QR Decomposition and Full Column Rank of A
  • gucci1
  • · Replies 1 ·
  • Linear and Abstract Algebra
Replies
1