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A note on relative Gelfand–Fuks cohomology of spheres

Bulletin of the London Mathematical Society, Volume 58, Issue 5, May 2026.
Abstract We study the Gelfand–Fuks cohomology of smooth vector fields on Sd$\mathbb {S}^d$ relative to SO(d+1)$\mathrm{SO}(d+1)$ following a method of Haefliger that uses tools from rational homotopy theory. In particular, we show that H∗(BSO(4);R)$H^*(\mathrm{B}\mathrm{SO}(4);\mathbb {R})$ injects into the relative Gelfand–Fuks cohomology which ...
Nils Prigge
wiley   +1 more source

Gradual transitivity in orthogonality spaces of finite rank. [PDF]

Aequ Math, 2021
Vetterlein T.
europepmc   +1 more source

An exceptional G(2) extension of the Standard Model from the correspondence with Cayley-Dickson algebras automorphism groups. [PDF]

Sci Rep, 2021
Masi N.
europepmc   +1 more source

Presentations for vertex-transitive graphs. [PDF]

J Algebr Comb (Dordr), 2022
Georgakopoulos A, Wendland A.
europepmc   +1 more source

Integrable and Chaotic Systems Associated with Fractal Groups. [PDF]

Entropy (Basel), 2021
Grigorchuk R, Samarakoon S.
europepmc   +1 more source

A group theoretic approach to model comparison with simplicial representations. [PDF]

J Math Biol, 2022
Vittadello ST, Stumpf MPH.
europepmc   +1 more source

A new infinite family of star normal quotient graphs of twisted wreath type. [PDF]

J Algebr Comb (Dordr), 2023
Kaja E, Morgan L.
europepmc   +1 more source

Interpretation of Quantum Theory: The Quantum "Grue-Bleen" Problem. [PDF]

Entropy (Basel), 2022
Schumacher B, Westmoreland MD.
europepmc   +1 more source

On the monodromy of the deformed cubic oscillator. [PDF]

Math Ann, 2023
Bridgeland T, Masoero D.
europepmc   +1 more source

Twisted Chiral Algebras of Class S and Mixed Feigin-Frenkel Gluing. [PDF]

Commun Math Phys, 2023
Beem C, Nair S.
europepmc   +1 more source