Results 121 to 130 of about 449 (213)

An Algorithm for the Factorization of Split Quaternion Polynomials. [PDF]

open access: yesAdv Appl Clifford Algebr, 2021
Scharler DF, Schröcker HP.
europepmc   +1 more source

The construction problem in Kähler geometry

open access: yes, 2008
One of the most surprising things in algebraic geometry is the fact that algebraic varieties over the complex numbers benefit from a collection of metric properties which strongly influence their topological and geometric shapes. The existence of a K&
Carlos Simpson
core  

On the Meaning of Localization in Non‐Local Quantum Field Theory

open access: yesAnnalen der Physik, Volume 538, Issue 6, June 2026.
In non‐local quantum field theory nature does not necessarily allow objects or events to be localized to exact mathematical points. Instead any physical measurement has a built‐in finite resolution set by the non‐locality scale. Spacetime remains continuous and Lorentz‐covariant, but below this scale pointlike localization becomes an idealization ...
E. J. Thompson
wiley   +1 more source

Projective groups and line arrangements

open access: yes, 2017
Le but de cette thèse est de considérer différentes questions sur les groupes projectifs et sur les arrangements de droites dans le plan projectif. Un groupe projectif est un groupe qui est isomorphe au groupe fondamental d'une variété projective lisse ...
Wang, Zhenjian
core  

Low Reynolds Number Flow in a Packed Bed of Rotated Bars

open access: yesChemical Engineering &Technology, Volume 49, Issue 6, June 2026.
Research Article: This study examines gas flow in a modular packed‐bed reactor with square bars arranged in rotated layers, creating complex void spaces. Using particle image velocimetry, measurements were taken at Reynolds numbers of 100 and 200. These results validated two particle‐resolved numerical simulations employing boundary‐conforming meshing ...
Wojciech Sadowski   +7 more
wiley   +1 more source

Chaos in Stochastic 2d Galerkin-Navier-Stokes. [PDF]

open access: yesCommun Math Phys
Bedrossian J, Punshon-Smith S.
europepmc   +1 more source

Universal Covering Maps onto Finite-Volume Quotients of Bounded Symmetric Domains from the Perspective of Complex Differential Geometry

open access: yes, 2018
By the Uniformization Theorem a compact Riemann surface other than the Riemann Sphere or an elliptic curve is uniformized by the unit disk and equivalently by the upper half plane.
Mok, N
core  

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