Results 61 to 70 of about 330,065 (353)
Fibonacci, Golden Ratio, and Vector Bundles
Mathematics, 2021 There is a family of vector bundles over the moduli space of stable curves that, while first appearing in theoretical physics, has been an active topic of study for algebraic geometers since the 1990s. By computing the rank of the exceptional Lie algebra
Noah Giansiracusa
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Trace formulae for curvature of Jet Bundles over planar domain
, 2013 For a domain \Omega in \mathbb{C} and an operator T in \mathcal{B}_n(\Omega), Cowen and Douglas construct a Hermitian holomorphic vector bundle E_T over \Omega corresponding to T.
Keshari, Dinesh Kumar
core +1 more source
The Moduli of Reducible Vector Bundles [PDF]
Journal of High Energy Physics, 2004 33+1 ...
Yang-Hui He +2 more
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FEBS Letters, EarlyView.In modular polyketide synthases, the dehydratase (DH) domain catalyzes the dehydration reaction of the β‐hydroxyacyl unit attached to the cognate acyl carrier protein (ACP) domain. However, it is unclear how DH interacts with ACP during the reaction. In this study, we identified DH–ACP interface residues, providing the first detailed insights into DH ...
Kaede Kotagiri +8 more
wiley +1 more source
Metrik Finsler Pseudo-Konveks Kuat pada Bundel Vektor Holomorfik
Jurnal Matematika, 2017 : Rizza-negativity of holomorphic vector bundle is a sufficient condition for the negativity of . In the present paper, we shall discuss that as a special case, using the Rizza metric which is derived from a Hermitian metric also implies the ...
Haripamyu ,, Jenizon ,, I Made Arnawa
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Pushforward and smooth vector pseudo-bundles [PDF]
arXiv, 2021 In this paper, we study a new operation named pushforward on diffeological vector pseudo-bundles, which is left adjoint to the pullback. We show how to pushforward projective diffeological vector pseudo-bundles to get projective diffeological vector spaces, producing many concrete new examples, together with application to smooth splittings of some ...
arxiv
FEBS Letters, EarlyView.Low‐density lipoprotein receptor‐related protein 6 (LRP6) is a key receptor for the Wnt antagonist Dickkopf1 (DKK1). DKK1 protein expression is induced in a bleomycin (BLM)‐induced lung injury model. We show that DKK1 induces proinflammatory and profibrotic genes in lung fibroblasts.
Eun‐Ah Sung +6 more
wiley +1 more source
Approximation and extension of Hermitian metrics on holomorphic vector bundles over Stein manifolds
Comptes Rendus. MathématiqueWe show that a singular Hermitian metric on a holomorphic vector bundle over a Stein manifold which is negative in the sense of Griffiths (resp. Nakano) can be approximated by a sequence of smooth Hermitian metrics with the same curvature negativity.
Deng, Fusheng +3 more
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The even Clifford structure of the fourth Severi variety
Complex Manifolds, 2015 TheHermitian symmetric spaceM = EIII appears in the classification of complete simply connected Riemannian manifolds carrying a parallel even Clifford structure [19].
Parton Maurizio, Piccinni Paolo
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Manifolds polarized by vector bundles [PDF]
Annali di Matematica Pura ed Applicata, 2006 LetX be a complex projective manifold of dimension n and let e be an ample vector bundle of rank r. Let also τ = τ (X,e) = min {t ∈ ℝ : KX + t det e is nef} be the nef value of the pair (X, e). In this paper we classify the pairs (X, e) such that{ $$ \tau (X,\epsilon) \geq \frac ...
M. Andreatta, NOVELLI, CARLA
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