Results 141 to 150 of about 10,236 (250)

On the additive image of zeroth persistent homology

open access: yesTransactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.
Abstract For a category X$X$ and a finite field F$F$, we study the additive image of the functor H0(−;F)∗:rep(X,Top)→rep(X,VectF)$\operatorname{H}_0(-;F)_* \colon \operatorname{rep}(X, \mathbf {Top}) \rightarrow \operatorname{rep}(X, \mathbf {Vect}_F)$, or equivalently, of the free functor rep(X,Set)→rep(X,VectF)$\operatorname{rep}(X, \mathbf {Set ...
Ulrich Bauer   +3 more
wiley   +1 more source

Rational points on even‐dimensional Fermat cubics

open access: yesTransactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.
Abstract We show that even‐dimensional Fermat cubic hypersurfaces are rational over any field of characteristic not equal to three, by constructing explicit rational parameterizations with polynomials of low degree. As a byproduct of our rationality constructions, we obtain estimates for the number of their rational points over a number field and ...
Alex Massarenti
wiley   +1 more source

Manifesting Magic: Co‐Designing ‘Wishes That Work’ in Classroom Contexts

open access: yesLiteracy, Volume 60, Issue 3, September 2026.
ABSTRACT Global perspectives on early childhood education increasingly focus on the significance of standardised notions of knowledge acquisition. Over recent years, policies in England have particularly focused on raising standards in the early years in relation to subjects such as English.
Angela Colvert
wiley   +1 more source

National Relics: Secular Sacrality, Museums, and Heritage‐Making in Nineteenth‐Century Chile

open access: yesMuseum Anthropology, Volume 49, Issue 2, Fall 2026.
ABSTRACT This article examines how objects and bodily remains are transformed and ritualized into national relics through collecting and exhibiting practices in museums. Focusing on nineteenth‐century Chile, it draws on archival sources, material culture theory, and the anthropology of religion to argue that objects associated with Chile's nation‐state
Hugo Rueda Ramírez
wiley   +1 more source

Self‐Similar Blowup for the Cubic Schrödinger Equation

open access: yesCommunications on Pure and Applied Mathematics, Volume 79, Issue 8, Page 1831-1918, August 2026.
ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
wiley   +1 more source

Material Gworls: Consumption and Cosmopolitanism From Jamaica to Japan

open access: yesAnthropology of Work Review, Volume 47, Issue 1, July 2026.
ABSTRACT This article is part of the special issue “Racialization and the gig economy”, Anthropology of Work Review 47(1), June 2026, edited by Shreya Subramani and Christien Tompkins. Amidst the economic precarity exacerbated by neoliberal policies of the 20th century, Jamaican women look beyond the island's shores to find financial stability.
Roxanne Kimberly Dobson
wiley   +1 more source

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