insider.si.edu

Geometric Models –Surfaces of Degree Two, in Paper

Surfaces that can be represented by equations of degree two – spheres, ellipsoids, paraboloids, hyperboloids, and cones – have long been discussed in courses on descriptive and solid geometry, ...
insider.si.edu

Geometric Model by Robert Curtis, a Student of A. Harry Wheeler, One-Sided Polyhedron

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This cut, folded, and glued paper ...
Fast Company

Exquisite Geometry Sculpted From Paper, Not Stone

Layer by layer, a Spanish artist uses paper and geometry to calm her inner chaos. Elena Mir is a Spanish artist from Valencia. She describes herself as “loving the smell of wet soil at night,” of ...
Scientific Research Publishing

Geo-Refined Point Transformer: Coordinate-Aware Excitation and Positional Upsampling for 3D Scene Segmentation ()

The proposed Coordinate-Aware Feature Excitation (CAFE) module and Position-Aware Upsampling (Pos-Up) module both adhere to ...
Nature

Differential Algebraic Geometry and Model Theory

The study of differential algebraic geometry and model theory occupies a pivotal position at the interface of algebra, geometry, and logic. Differential algebraic geometry investigates solution sets ...