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File:EFsquare f0 1 4 6 areas colored Trifle RK.svg

Original file ‎(SVG file, nominally 775 × 780 pixels, file size: 4 KB)

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Captions

Representation of an eigenfunction

Summary edit

Description
English: Special eigenfunction of the PDE Δu + k2u = 0 for the square with zero boundary condition. Areas of the same sign are shown, drawn with the Trifle program.
Deutsch: Spezielle Eigenfunktion der PDG Δu + k2u = 0 für das Quadrat mit Randbedingung Null. Dargestellt sind Flächen gleichen Vorzeichens, gezeichnet mit dem Programm Trifle.
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Author Roderich Kahn
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Date/TimeThumbnailDimensionsUserComment
current17:31, 4 March 2022Thumbnail for version as of 17:31, 4 March 2022775 × 780 (4 KB)Roderich Kahn (talk | contribs)Colors darker
13:19, 2 March 2022Thumbnail for version as of 13:19, 2 March 2022775 × 780 (4 KB)Roderich Kahn (talk | contribs)Uploaded own work with UploadWizard

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