Results 111 to 120 of about 3,007,276 (250)

Note on the space of algebraic loops on a toric variety (New trends of transformation groups) [PDF]

open access: yes, 2022
The homotopy type of the space of rational curves on a toric variety has been well studied by several authors since the work of Segal [27] appeared (cf. [9], [10], [12], [15], [18], [25]). In this note we shall consider the real analogue of these spaces.
山口, 耕平
core  

M. E. Grant Duff, Philosophic Liberalism and the Global Liberal Cause

open access: yesHistory, Volume 111, Issue 396, Page 347-368, June 2026.
Abstract Historians disagree about how best to conceptualize nineteenth‐century British Liberalism in relation to its international contexts. This article argues that we can better understand the patterns involved by interrogating individuals who bridged the worlds of partisan politics and elaborated thought.
Alex Middleton
wiley   +1 more source

Embedded desingularization of toric varieties

open access: yesJournal of Symbolic Computation, 2011
Some comments have been corrected and references ...
Rocío Blanco, Santiago Encinas
openaire   +3 more sources

Richardson Varieties in a Toric Degeneration of the Flag Variety. [PDF]

open access: yes, 2015
In this thesis, we study degenerations of Richardson varieties in the Groebner degeneration of the flag variety into the toric variety of the Gelfand-Tsetlin polytope.
Kim, Giwan
core  

Geometric entanglement in topologically ordered states

open access: yesNew Journal of Physics, 2014
Here we investigate the connection between topological order and the geometric entanglement, as measured by the logarithm of the overlap between a given state and its closest product state of blocks.
Román Orús   +3 more
doaj   +1 more source

Prejudicial but not unduly so? Addressing the epistemic and non‐epistemic dangers of rap evidence

open access: yesJournal of Law and Society, Volume 53, Issue 2, Page 335-358, June 2026.
Abstract Recent years have seen mounting concern about the use of rap music as evidence in criminal proceedings, alongside an ever‐increasing number of cases involving ‘rap evidence’. Yet, while rap music is widely recognized to be highly prejudicial as evidence in court, little is known about how ‘prejudicial effect’ is, or should be, conceptualized ...
ABENAA OWUSU‐BEMPAH
wiley   +1 more source

Intersection theory on toric varieties

open access: yesTopology, 1997
24 pages, plain ...
Fulton, William, Sturmfels, Bernd
openaire   +3 more sources

Maximum number of zeroes of polynomials on weighted projective spaces over a finite field

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 6, June 2026.
Abstract We compute the maximum number of rational points at which a homogeneous polynomial can vanish on a weighted projective space over a finite field, provided that the first weight is equal to 1. This solves a conjecture by Aubry, Castryck, Ghorpade, Lachaud, O'Sullivan and Ram, which stated that a Serre‐like bound holds with equality for weighted
Jade Nardi, Rodrigo San‐José
wiley   +1 more source

Toric Variety

open access: yes, 2007
本篇論文主要是介紹 Toric Variety (或 Torus Embedding),及如何使用 cone 去構造 Toric Variety。Toric Variety 最初是被Demazure、 Mumford、 Sataka 和 Miyaka-oda 等人所引入,而在最近幾年有著極大的應用。代數幾何在這幾年有重大的進展,釵h講述 Toric Variety 的書都用了一些近代或抽象的語言,對研究生而言,卻是非常難入門的。然而 Toric Variety 的構造卻是非常簡單的 ...
Hsiao, Chin-Yu, 蕭欽玉
core  

Stabilized Cat in a Driven Nonlinear Cavity: A Fault-Tolerant Error Syndrome Detector

open access: yesPhysical Review X, 2019
In quantum error correction, information is encoded in a high-dimensional system to protect it from the environment. A crucial step is to use natural, two-body operations with an ancilla to extract information about errors without causing backaction on ...
Shruti Puri   +9 more
doaj   +1 more source

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