An Introduction to the Conjugate Gradient Method Without the Agonizing Pain

Shewchuk, J. R. (1994). An Introduction to the Conjugate Gradient Method Without the Agonizing Pain.

Type

Report

Intellectual base

Grey literature

Year

1994

Link

https://www.cs.cmu.edu/~quake-papers/painless-conjugate-gradient.pdf

Cited by

2 citations across 2 artifacts.

Domain-specific

• Conjugate Gradient Method
  • This gives low memory and exploits sparse matrix-vector products, while retaining a polynomial/Krylov interpretation of convergence.
• Residual (numerical analysis)
  • A residual measures how nearly an approximation satisfies the defining equation in the problem's output space.

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