Results 301 to 310 of about 2,825,153 (362)

Preservation for generation along the structure morphism of coherent algebras over a scheme

open access: yesBulletin of the London Mathematical Society, EarlyView.
Abstract This work demonstrates classical generation is preserved by the derived pushforward along the structure morphism of a noncommutative coherent algebra to its underlying scheme. Additionally, we establish that the Krull dimension of a variety over a field is a lower bound for the Rouquier dimension of the bounded derived category associated with
Anirban Bhaduri, Souvik Dey, Pat Lank
wiley   +1 more source

The birational geometry of GIT quotients

open access: yesBulletin of the London Mathematical Society, EarlyView.
Abstract Geometric invariant theory (GIT) produces quotients of algebraic varieties by reductive groups. If the variety is projective, this quotient depends on a choice of polarisation; by work of Dolgachev–Hu and Thaddeus, it is known that two quotients of the same variety using different polarisations are related by birational transformations.
Ruadhaí Dervan, Rémi Reboulet
wiley   +1 more source

A machine learning based classifier for topological quantum materials. [PDF]

open access: yesSci Rep
Rasul A   +5 more
europepmc   +1 more source

Knot data analysis using multiscale Gauss link integral. [PDF]

open access: yesProc Natl Acad Sci U S A
Shen L   +5 more
europepmc   +1 more source

Evolving scientific discovery by unifying data and background knowledge with AI Hilbert. [PDF]

open access: yesNat Commun
Cory-Wright R   +4 more
europepmc   +1 more source

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