Abstract: Moduli spaces of objects associated to a space of X are interesting, the Hilbert scheme is a scheme parametrizing closed subschemes of X with a fixed Hilbert polynomial. In particular the ...

New simulations reveal that around 1 million "macroscopic" objects from our closest stellar neighbors, the Alpha Centauri system, may already reside in the Oort Cloud, far from sight.

(Reuters) - President Donald Trump has moved to dramatically shrink the size of the federal workforce and mass terminations have already begun at several U.S. government agencies. But a tangled ...

Tetralogy of Fallot (TOF) is a combination of four congenital (present at birth) heart defects that affect infants and children. The defects occur together and change the way blood flows through the ...