“We analyse trees in artwork as self-similar, fractal forms, and empirically compare art with theories of branch ... Even abstract paintings such as Piet Mondrian's 1912 cubist Gray Tree, ...

Even abstract works of art that don't visually show branch junctions or treelike colors, such as Piet Mondrian's cubist Gray Tree, can be visually identified as trees if a realistic value for α ...

Piet Mondrian’s final trio of paintings was tinted by the last place the Dutch abstract artist called home: New York. Made in quick succession after World War II pushed him to move to Manhattan ...