Operators behave like matrices (with some exceptions - see below) but are defined by their effect when applied to a vector. They can be transposed, conjugated, or combined with other operators cheaply. The costly operation is deferred until multiplied with a vector.

Features

  • Julia 1.3 and up
  • Operators can be transposed (transpose(A))
  • Operators can be sliced (A[:,3], A[2:4,1:5], A[1,1])
  • LimitedLDLFactorizations features a limited-memory LDLT factorization operator that may be used as preconditioner in iterative methods
  • Tutorial available
  • Linux/macOS/Windows/FreeBSD

Project Samples

LinearOperators.jl Screenshot 1

Project Activity

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Categories

Data Visualization

License

MIT License

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LinearOperators.jl Web Site

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Julia

Related Categories

Julia Data Visualization Software

Registered

2023-11-28
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