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 ...

Today Pointwise announced Project Geode, the company’s response to the NASA CFD Vision 2030 Study’s identification of the lack of CFD software access to geometry. As part of the announcement, ...

UGS on Thursday announced that it’s shipping Parasolid v16.0, a new major release of its geometric modeling component software. With this release Parasolid is available for Mac OS X for the first time ...

Lancet needle is a typical medical treatment device. Its tip consists of two lancet planes and one bevel plane. When the lancet needle is inserted into soft organ tissue, the insertion force may ...