Results 21 to 30 of about 83,796 (148)

Die Fuchs'schen Funktionen im Briefwechsel zwischen Henri Poincaré und Lazarus Fuchs : Sommer 1880 [PDF]

, 2012
Briefwechsel zwischen Henri Poincaré und Lazarus Fuchs über die Verallgemeinerung des Umkehrproblems (Fuchssche Funktionen)
Poincaré, Henri, Fuchs, Lazarus
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Extrait d'Au service de la France de Raymond Poincaré, 1930

, 1995
Poincaré Raymond. Extrait d'Au service de la France de Raymond Poincaré, 1930. In: Bulletin d'histoire de l'électricité, n°25, juin 1995.
Poincaré, Raymond
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Non-gravitating scalars and spacetime compactification

, 2006
We discuss role of partially gravitating scalar fields, scalar fields whose energy-momentum tensors vanish for a subset of dimensions, in dynamical compactification of a given set of dimensions.
Puliçe, Beyhan, Demir, Durmuş Ali
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Maximal multiplicity of the line at infinity in a sextic polynomial differential system

Acta et Commentationes: Ştiinţe Exacte şi ale Naturii
We investigate planar polynomial differential systems of degree six having an invariant straight line at infinity with high algebraic multiplicity in the sense of the Poincaré compactification.
Vadim Repeșco
doaj   +1 more source

Generalized two-field α-attractor models from the hyperbolic triply-punctured sphere

Nuclear Physics B, 2018
We study generalized two-field α-attractor models whose rescaled scalar manifold is the triply-punctured sphere endowed with its complete hyperbolic metric, whose underlying complex manifold is the modular curve Y(2). Using an explicit embedding into the
Elena Mirela Babalic, Calin Iuliu Lazaroiu   +1 more
doaj   +1 more source

Kuga–Satake Construction on Families of K3 Surfaces of Picard Rank 14

Mathematische Nachrichten, Volume 299, Issue 8, Page 1894-1916, August 2026.
ABSTRACT The isometry between the type IV6 and the type II4 hermitian symmetric domains suggests a possible relation between suitable moduli spaces of K3 surfaces of Picard rank 14 and of polarized abelian 8‐folds with totally definite quaternion multiplication. We show how this isometry induces a geometrically meaningful map between such moduli spaces
Flora Poon
wiley   +1 more source

Le discours de M. Poincaré à l'inauguration de la statue du Maréchal Foch, à Cassel

, 1928
Poincaré Raymond. Le discours de M. Poincaré à l'inauguration de la statue du Maréchal Foch, à Cassel. In: Revue du Nord, tome 14, n°55, août 1928. pp.
Poincaré, Raymond
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Ancient solutions of the homogenous Ricci flow on flag manifolds

Extracta Mathematicae, 2021
For any flag manifold M=G/K of a compact simple Lie group G we describe non-collapsing ancient invariant solutions of the homogeneous unnormalized Ricci flow.
S. Anastassiou, I. Chrysikos
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Lefschetz decompositions of Kudla–Millson theta functions

Proceedings of the London Mathematical Society, Volume 133, Issue 2, August 2026.
Abstract In the 1980s Kudla and Millson introduced a theta function in two variables. It behaves as a Siegel modular form with respect to the first variable, and is a closed differential form on an orthogonal Shimura variety X$X$ with respect to the other variable. We prove that the Lefschetz decomposition of the cohomology class of that theta function
Jan Hendrik Bruinier, Riccardo Zuffetti
wiley   +1 more source

Global dynamics of the May-Leonard system with a Darboux invariant

Electronic Journal of Differential Equations, 2020
We study the global dynamics of the classic May-Leonard model in $\mathbb{R}^3$. Such model depends on two real parameters and its global dynamics is known when the system is completely integrable.
Regilene Oliveira, Claudia Valls
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