He worked with many materials (clay, wood, plaster, stone, especially marble, bronze, silver) but never moved far from figuration, although he was able to model abstract forms, as his atmosfera di una testa (vibrations of a head) of 1944 testifies.

No doubt Ruth Leavitt's white-painted wood relief is loaded with logic, but, as a well-balanced arrangement of triangular shapes, it, too, passes as a work of art; so does its near-relative, David Em's large canvas filled with smoothly modeled conical forms in various tones of gray.

Additional Lindblad operators can be included to model various forms of dephasing and vibrational relaxation.

They live them, modelling new forms of organisation and democracy.

A formal description of language attempts to replicate a speaker's knowledge of the rules of their language, and the aim is to produce a set of rules that is minimally sufficient to successfully model valid linguistic forms.

The artist's signature style - suavely modeled forms that look airbrushed but aren't - is already in place, as it continues to be in "9/11 Twins," an ambiguously homoerotic take on the violence of last fall.

Ralph Bucci draws inspiration from prehistoric stoneworks but produces relatively small, smoothly modeled forms in clay.

These works, such as La Verbena of 1927, combine sharply defined, smoothly modeled forms with bright colors.

The examples of his work survived till date show that he was fond of rich, sensuous colour and softly modeled forms.