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pro vyhledávání: '"Calderón, Irving"'
We establish a spectral gap for resonances of the Laplacian of random Schottky surfaces, which is optimal according to a conjecture of Jakobson and Naud.
Externí odkaz:
http://arxiv.org/abs/2407.21506
Autor:
Calderón, Irving, Magee, Michael
Let $\Gamma$ be a Schottky subgroup of $\mathrm{SL} (2,\mathbb{Z})$. We establish a uniform and explicit lower bound of the second eigenvalue of the Laplace-Beltrami operator of congruence coverings of the hyperbolic surface $\Gamma \backslash \mathb
Externí odkaz:
http://arxiv.org/abs/2303.17950
Autor:
Calderón, Irving
Let $S = \{ \infty \} \cup S_f$ be a finite set of places of $\mathbb{Q}$. Using homogeneous dynamics, we establish two new quantitative and explicit results about integral quadratic forms in three or more variables: The first is a criterion of $S$-i
Externí odkaz:
http://arxiv.org/abs/2202.10257
Publikováno v:
In Topology and its Applications 15 April 2017 221:440-448
Autor:
Rebecca Beasley, Philip Ross Bullock
Russia in Britain offers the first comprehensive account of the breadth and depth of the British fascination with Russian and Soviet culture, tracing its transformative effect on British intellectual life from the 1880s, the decade which saw the firs