IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. At bottom half of page, an abstract ...

Prints and multiples, Original lithograph in colors on Arches paper. Hand-signed by the artist in pencil lower right margin. Annotated in pencil "epr" (Artist's proof) lower left margin. With Arches ...

Abstract artist Piet Mondrian’s masterpiece, Composition No. II, is expected to achieve more than US$50 million at a Sotheby’s auction in November. The square painting, created in 1930, features the ...

125 x 125 cm. (49.2 x 49.2 in.) Guy Vandenbranden is a celebrated Belgian constructivist. His mature style was informed by De Stijl and Op Art in and their respective leading figures, Piet Mondriaan ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage ...

A composition operator on Lp(X, μ) is (roughly) an operator T induced by a point transformation φ on X by Tf = f · φ. Characterizations are given of abstract Hilbert-space operators which can be ...