Results 21 to 30 of about 154,491,935 (122)
Abelian Livšic theorems for Anosov flows
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract We give two short proofs of the abelian Livšic theorem of Gogolev and Rodriguez Hertz. We show that these proofs may be extended to give new abelian Livšic theorems for positive density sets of null‐homologous orbits and for amenable covers.
Richard Sharp
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Canonical forms of oriented matroids
Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.Abstract Positive geometries are semialgebraic sets equipped with a canonical differential form whose residues mirror the boundary structure of the geometry. Every full‐dimensional projective polytope is a positive geometry. Motivated by the canonical forms of polytopes, we construct a canonical form for any tope of an oriented matroid inside the Orlik–
Christopher Eur, Thomas Lam
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The GJMS operators in geometry, analysis and physics
Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.Abstract The GJMS operators, introduced by Graham, Jenne, Mason and Sparling, are a family of conformally invariant linear differential operators with leading term a power of the Laplacian. These operators and their method of construction have had a major impact in geometry, analysis and physics.
Jeffrey S. Case, A. Rod Gover
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Introduction to De Rham Cohomology
, 2017 Começamos definindo a cohomologia clássica de De Rham e provamos alguns resultados que nos permitem calcular tal cohomologia de algumas variedades diferenciáveis.
Silva, Junior Soares da
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Cohomologia de De Rham o-minimal
, 2019 The aim of this dissertation lies in establishing an o-minimal de Rham cohomology theory for smooth abstract-definable manifolds in an o-minimal expansion of the real field which admits smooth cell decomposition and defines the exponential function, by ...
Figueiredo, Rodrigo
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Taut Foliations and ℝ‐Covered Foliations With Transverse Measure on 3‐Manifolds
Journal of Mathematics, Volume 2026, Issue 1, 2026.In this paper, we establish a theorem that provides sufficient conditions for a taut foliation on closed 3‐manifolds to be, up to monotone equivalence, a perturbation of a fibration. We also give some conditions under which a taut foliation is ℝ‐covered.
Hamidou Dathe +3 more
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Innovations, Applications, and Future Trends in Veterinary Diagnostic Technologies
Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.Veterinary diagnostics is undergoing a significant transformation driven by technological advancements, extending its scope from the traditional confirmation of specific pathogens to the continuous, dynamic surveillance of animal population’s health. This paradigm shift has the potential to enable more timely disease control, precise intervention, and ...
Jingyu Wang +2 more
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Advanced Science, Volume 12, Issue 47, December 18, 2025.A genome‐scale model guided the systematic metabolic engineering of Saccharopolyspora spinosa, enabling a 5.5‐fold boost in the green bioinsecticide spinosad to 1.8 g L−1 and establishing an actinomycete framework for complex natural products overproduction.
Shuliu Wang +9 more
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A construction of semi-infinite de Rham cohomology [PDF]
The purpose of this thesis is to describe a construction of semi-infinite de Rham cohomology for infinite dimensional manifolds equipped with the extra structure of a polarisation.
Stacey, Andrew Edgell
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Sur la cohomologie de de Rham derivée
, 2020 The derived de Rham complex has been introduced by Illusie in 1972. Its definition relies on the notion of cotangent complex. This theory seems to have been forgot until the recents works by Be˘ılinson and Bhatt, who gave several applications, in ...
Marangoni, Davide
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