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- National Institute of Chemical Physics and BiophysicsEE28 papers
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- University of OxfordGB10 papers
- University of PaduaIT10 papers
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- Aalto UniversityFI8 papers
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- European Organization for Nuclear ResearchCH8 papers
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- Reykjavík UniversityIS6 papers
4 papers · 1 filter
Probability of Large Movements in Financial Markets
Robert Kitt, Maksim Sakki, Jaan Kalda
Based on empirical financial time-series, we show that the "silence-breaking" probability follows a super-universal power law: the probability of observing a large movement is inve…
How Euler would compute the Euler-Poincaré characteristic of a Lie superalgebra
Pasha Zusmanovich
The Euler-Poincaré characteristic of a finite-dimensional Lie algebra vanishes. If we want to extend this result to Lie superalgebras, we should deal with infinite sums. We observe…
Dynamical deformations of three-dimensional Lie algebras in Bianchi classification over the harmonic oscillator
Eugen Paal, Jyri Virkepu
Operadic Lax representations for the harmonic oscillator are used to construct the dynamical deformations of three-dimensional (3D) real Lie algebras in the Bianchi classification.…
Long Wave Dynamics along a Convex Bottom
Ira Didenkulova, Efim Pelinovsky, Tarmo Soomere
Long linear wave transformation in the basin of varying depth is studied for a case of a convex bottom profile in the framework of one-dimensional shallow water equation. The exist…