Around the circle are half ovals set like the petals of a daisy.
The black ovals represent schematically the blind spot locations.
The presence of such functions in the relative cohomology decompositions is a reflection of the specific geometry of the ovals from the corresponding period annulus.
Regions within which samples are homogeneous (see text) are shown using ovals.
Participants watch a computer screen while either ovals depicting the superior view of heads or plain ovals appear every few seconds.
Likewise, variation in the placement of the ovals in the interactive steps would lead to local irregular variability in the final leveled image.
They are principally cylinders, cones and ovals or parts of the same.
Following the initial outlines, the sculptor would have created the more involved pattern of cylinders, cones and ovals we see on the other figures.
