Results 41 to 50 of about 433 (184)
On the Auslander–Reiten theory for extended hearts of proper connective dg algebras
Bulletin of the London Mathematical Society, Volume 58, Issue 7, July 2026.Abstract We prove that, for a proper connective dg algebra A$A$ with cohomology concentrated in degrees between 1−d$1-d$ and 0, the extended heart Dfd(A)(−d,0]⊆Dfd(A)$\mathcal {D}^{\mathrm{fd}}(A)^{(-d,0]}\subseteq \mathcal {D}^{\mathrm{fd}}(A)$ is an extriangulated category with almost‐split conflations.
Nao Mochizuki, Marvin Plogmann
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From points to complexes: A concept of unexpectedness for simplicial complexes
Journal of the London Mathematical Society, Volume 114, Issue 1, July 2026.Abstract In 2018, Cook, Harbourne, Migliore, and Nagel introduced the concept of unexpected hypersurfaces, which connects the study of Lefschetz properties of Artinian algebras defined by powers of linear forms to a family of interpolation problems.
Thiago Holleben
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The N‐prime graph and the Subgroup Isomorphism Problem
Journal of the London Mathematical Society, Volume 113, Issue 6, June 2026.Abstract We introduce a directed graph related to a group G$G$, which we call the N‐prime graph ΓN(G)$\Gamma _{\rm {N}}(G)$ of G$G$ and is a refinement of the classical Gruenberg–Kegel graph. The vertices of ΓN(G)$\Gamma _{\rm {N}}(G)$ are the primes p$p$ such that G$G$ has an element of order p$p$, and, for distinct vertices p$p$ and q$q$, the arc q→p$
Emanuele Pacifici +2 more
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Boletín de la Sociedad Española de Cerámica y Vidrio, 2006 It is described and studied several ceramic compositions (16th century) of Cultural Heritage, in the church of Convento Madre de Dios (Sevilla). It is dealed with the so-called “frontal de altar”, and two ceramic panels at the side, made by the technic ...
Lupión Álvarez, J. J. +3 more
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Le « socle », matériau du projet de paysage
Projets de Paysage, 2008 The analysis of the final works of the Ecole du paysage de Versailles’ students allows us to highlight what remains nevertheless a conceptual "black box" : the landscape project.
Hervé Davodeau
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Archaeological Prospection, Volume 33, Issue 2, Page 499-517, April/June 2026.ABSTRACT The Carnac alignments in Morbihan (France) are among the most famous Neolithic sites of the world. Paradoxically, they have benefited little from a thorough renewal of archaeological data over the past century. There are many reasons for this, but it is mainly because the site has been regarded more as a monument to visit and protect than as ...
Guillaume Bruniaux +6 more
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Expansion of normal subsets of odd‐order elements in finite groups
Journal of the London Mathematical Society, Volume 113, Issue 4, April 2026.Abstract Let G$G$ be a finite group and K$K$ a normal subset consisting of odd‐order elements. The rational closure of K$K$, denoted DK$\mathbf {D}_K$, is the set of elements x∈G$x \in G$ with the property that ⟨x⟩=⟨y⟩$\langle x \rangle = \langle y \rangle$ for some y$y$ in K$K$.
Chris Parker, Jack Saunders
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The $lambda$-super socle of the ring of continuous functions [PDF]
Categories and General Algebraic Structures with Applications, 2017 The concept of $lambda$-super socle of $C(X)$, denoted by $S_lambda(X)$ (i.e., the set of elements of $C(X)$ such that the cardinality of their cozerosets are less than $lambda$, where $lambda$ is a regular cardinal number with $lambdaleq |X|$) is ...
Simin Mehran, Mehrdad Namdari
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Journal of the Royal Anthropological Institute, Volume 32, Issue 1, Page 186-202, March 2026.This paper introduces the emic concept of guesting, coined by women living in refugee accommodation to distinguish their form of hospitality from other more hierarchical forms of hosting. Central to guesting is the unspoken rule that once you have played the host, next time you must be the guest.
Charlot Schneider
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France : l’avancée du Socle commun et les questions posées
Revue Internationale d’Éducation de Sèvres, 2011 The French situation is analysed with reference to both the procedures inherent to the “content machine” and “products”, i.e. the teaching programmes in effect in 2011.
Roger-François Gauthier +2 more
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