Uploaded image for project: 'Commons Math'
  1. Commons Math
  2. MATH-995

Adaptive division of segments in Quadrature Legendre-Gauss

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3
    • Labels:
      None

      Description

      I think the existing Legendre-Gauss object fails for certain integrals. An example of failure and a solution that divides segments based on error is provided. Please let me know if I'm not using the Legendre-Gauss object correctly.

        Attachments

        1. patch-test
          4 kB
          Ajo Fod
        2. patch-code
          6 kB
          Ajo Fod
        3. patch-code
          3 kB
          Ajo Fod
        4. patch-code
          3 kB
          Ajo Fod
        5. gaussian__sigma_1000.png
          12 kB
          Gilles
        6. gaussian__sigma_1000_zoom.png
          16 kB
          Gilles
        7. gaussian__sigma_1.png
          18 kB
          Gilles

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                ajo.fod Ajo Fod
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: