Results 151 to 160 of about 555 (183)

SPLITTING OF VALUATIONS IN EXTENSIONS OF LOCAL DOMAINS. [PDF]

open access: yesProc Natl Acad Sci U S A, 1955
Abhyankar S, Zariski O.
europepmc   +1 more source

Orlov spectra as a filtered cohomology theory.

open access: yesAdv Math (N Y), 2013
Katzarkov L, Kerr G.
europepmc   +1 more source

On Regularizable Birational Maps

open access: yesOn Regularizable Birational Maps
openaire  

Birational quadrilateral maps

Computer Aided Geometric Design, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Thomas W Sederberg, Jianmin Zheng
exaly   +3 more sources

Categorical dimension of birational transformations and filtrations of Cremona groups

open access: yesJournal of the Mathematical Society of Japan, 2021
International audienceUsing a filtration on the Grothendieck ring of triangulated categories, we define the motivic categorical dimension of a birational map between smooth projective varieties.
Marcello Bernardara
exaly   +2 more sources

G-birational rigidity of the projective plane

open access: yesEuropean Journal of Mathematics, 2018
Given a surface S and a finite group G of automorphisms of S, consider the birational maps S⤏ S′ that commute with the action of G. This leads to the notion of a G-minimal variety.
Dmitrijs Sakovics
exaly   +2 more sources

A 1-cohomologically hyperbolic birational map of $$\mathbb {P}^3$$, with a transcendental arithmetic degree

open access: yesResearch in Number Theory
We construct a $1$-cohomologically hyperbolic birational map of $\mathbb{P}^3$, with transcendental first dynamical degree. The arithmetic degree of this map at a $\overline{\mathbb{Q}}$-point is transcendental.Comment: 24 pages, 1 ...
Sugimoto, Yutaro
exaly   +2 more sources

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