Results 51 to 60 of about 156 (136)
String topology via the coHochschild complex and local intersections
Journal of the London Mathematical Society, Volume 114, Issue 1, July 2026.Abstract We construct an algebraic model for the Chas–Sullivan product and the Goresky–Hingston coproduct in string topology. The construction takes as its initial input a simplicial complex equipped with a local pairing on its simplicial chains, for instance, a homology manifold with its local intersection pairing.
Manuel Rivera, Alex Takeda
wiley +1 more source
Some Remarks on a Classification of Nilpotent Compatible Leibniz Algebras
MathematicsIn this note, we describe compatible Leibniz algebras and present several of their properties. Our aim is to present a comprehensive classification of non-Lie nilpotent compatible Leibniz algebras in low dimensions.
Nil Mansuroğlu
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UM ESTUDO SOBRE AS ORIGENS DOS ESPAÇOS VETORIAIS
Revista Brasileira de História da Matemática, 2020 Este artigo apresenta uma reflexão sobre as origens da estrutura axiomática dos espaços vetoriais a partir de obras sobre geometria e álgebra vetorial como o Cálculo do Baricentro de Möbius, o Cálculo de Equipolência de Bellavitis, os Quaternions de ...
Plínio Zornoff Táboas
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On Derivations of Semisimple Leibniz Algebras [PDF]
Bulletin of the Malaysian Mathematical Sciences Society, 2015 9 pages.
Rakhimov, I. S. +2 more
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Prismatic F‐crystals and Wach modules
Proceedings of the London Mathematical Society, Volume 133, Issue 1, July 2026.Abstract We show that the category of analytic/completed prismatic F-crystals$F\text{-crystals}$ on the absolute prismatic site of a small (unramified at p$p$) base ring is naturally equivalent to the category of relative Wach modules from the theory of (φ,Γ)-modules$(\varphi, \Gamma)\text{-modules}$.
Abhinandan
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Reviving 3D N $$ \mathcal{N} $$ = 8 superconformal field theories
Journal of High Energy Physics, 2019 We present a Lagrangian formulation for N $$ \mathcal{N} $$ = 8 superconformal field theories in three spacetime dimensions that is general enough to encompass infinite-dimensional gauge algebras that generally go beyond Lie algebras.
Olaf Hohm, Henning Samtleben
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On the Structure of Graded Leibniz Algebras [PDF]
Algebra Colloquium, 2015 We study the structure of graded Leibniz algebras with arbitrary dimension and over an arbitrary base field 𝕂. We show that any of such algebras 𝔏 with a symmetric G-support is of the form [Formula: see text] with U a subspace of 𝔏1, the homogeneous component associated to the unit element 1 in G, and any Ija well described graded ideal of 𝔏 ...
Calderón Martín, Antonio J. +1 more
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Engineering Reports, Volume 8, Issue 6, June 2026.Non‐Newtonian blood flow through multiple tilted ellipsoidal stenoses is numerically investigated using the DeKee‐Turcotte‐Papanastasiou model. The results reveal asymmetric velocity fields, elevated wall shear stress, significant pressure drops, and shear‐dependent thermal effects, highlighting the critical hemodynamic risks associated with eccentric ...
Azad Hussain, Huma Naz
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International Journal for Numerical Methods in Fluids, Volume 98, Issue 6, Page 709-730, June 2026.We introduce an efficient open‐source numerical framework for the automated search for the placements of injection and production wells in hot fracture‐controlled reservoirs that sustainably optimize geothermal energy production. We model the reservoirs as discrete fracture networks in 3D. The fluid flow and heat transport in the reservoirs are modeled
Ondřej Pártl, Ernesto Meneses Rioseco
wiley +1 more source