A mathematical problem solved by Susanna Heikkilä relates to the classification of quasiregularly elliptic 4-manifolds, ...

Researchers have solved a long-standing problem in topology by helping classify four-dimensional shapes (4-manifolds) that ...

Although the telescope is just getting started on its mission, it has already delivered some impressive snapshots of the dark ...

For example, there are infinitely many different smooth 4D objects that are continuously ... or spaces that look like 3D Euclidean space when you zoom in but that have more structure when you ...

The convolutional kernel is applied on a neighborhood obtained from a local affinity representation based on the Euclidean distance between 3D points. Intuitively, geodesic convolutions can easily ...

No description, website, or topics provided.

In astronomy, surface brightness is a measure that tells us how easily visible an object is. The extraordinary sensitivity of MeerKAT and ASKAP is now revealing a new “low surface brightness ...

The search process involves traversing the dimensions of the vector graph in search of the nearest approximate neighbour, and is based on a cosine or Euclidean distance calculation. The cosine ...

Manufactured objects — plastic bottles, ballpoint pens, concrete buildings, teabags, wind turbines, cell phones, T-shirts, aluminum cans — outweigh the living world and will form distinctive ...

East Veterans Elementary School celebrated International Pi Day, which is held every year on March 14 (3/14), with a ...

The findings were published March 6 in The Planetary Science Journal. Interstellar objects are astronomical material, like asteroids or comets, not gravitationally bound to a star. They can come ...