Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Guasoni, P."'
We introduce a novel all-optical platform in multimode and multicore fibres. By using a low-power probe beam and a high-power counter-propagating control beam, we achieve advanced and dynamic control over light propagation within the fibres. This set
Externí odkaz:
http://arxiv.org/abs/2409.15929
For constants $\gamma \in (0,1)$ and $A\in (1,\infty)$, we prove existence and uniqueness of a solution to the singular and path-dependent Riccati-type ODE \begin{align*} \begin{cases} h'(y) = \frac{1+\gamma}{y}\big( \gamma - h(y)\big)+h(y)\frac{\gam
Externí odkaz:
http://arxiv.org/abs/2402.07185
Autor:
Ji, Kunhao, Davidson, Ian, Sahu, Jayantha, Richardson, David. J., Wabnitz, Stefan, Guasoni, Massimiliano
Novel fundamental notions helping in the interpretation of the complex dynamics of nonlinear systems are essential to our understanding and ability to exploit them. In this work we predict and demonstrate experimentally a fundamental property of Kerr
Externí odkaz:
http://arxiv.org/abs/2310.13875
We report on an extension of the concept of nonlinear self-repolarization process by means of two different architectures based on dual-Omnipolarizers. More specifically, we compare the performance in terms of polarization attraction capabilities pro
Externí odkaz:
http://arxiv.org/abs/2304.09717
Autor:
Guasoni, Paolo, Huang, Yu-Jui
Publikováno v:
SIAM Review, Vol. 64 (2022), No. 3, pp. 689-709
Federal student loans are fixed-rate debt contracts with three main special features: (i) borrowers can use income-driven schemes to make payments proportional to their income above subsistence, (ii) after several years of good standing, the remainin
Externí odkaz:
http://arxiv.org/abs/2207.03438
Autor:
Haines Jack, Vitali Valerio, Bottrill Kyle, Naik Pooja Uday, Gandolfi Marco, De Angelis Costantino, Franz Yohann, Lacava Cosimo, Petropoulos Periklis, Guasoni Massimiliano
Publikováno v:
Nanophotonics, Vol 13, Iss 3, Pp 339-348 (2024)
Compact power splitters are essential components in integrated optics. While 1 × 2 power splitters with uniform splitting are widely used, a 1 × N splitter with arbitrary number N of ports and arbitrary splitting ratio is yet to be demonstrated. In
Externí odkaz:
https://doaj.org/article/deb3acb29f024c588efb347693c54a2e
Autor:
Kunhao Ji, Ian Davidson, Jayanta Sahu, David J. Richardson, Stefan Wabnitz, Massimiliano Guasoni
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Novel fundamental notions helping in the interpretation of the complex dynamics of nonlinear systems are essential to our understanding and ability to exploit them. In this work we predict and demonstrate experimentally a fundamental propert
Externí odkaz:
https://doaj.org/article/d419fba2935d4f88a92e30944648fcc7
Publikováno v:
Bernoulli Volume 27, Number 1 (2021), 576-585
We derive sharp lower bounds for L^p-functions on the n-dimensional unit hypercube in terms of their p-th marginal moments. Such bounds are the unique solutions of a system of constrained nonlinear integral equations depending on the marginals. For s
Externí odkaz:
http://arxiv.org/abs/2004.05028
Autor:
Guasoni, Paolo, Huang, Yu-Jui
Publikováno v:
Finance and Stochastics, Vol. 23 (2019), Issue 2, pp 313-358
This paper solves the problem of optimal dynamic consumption, investment, and healthcare spending with isoelastic utility, when natural mortality grows exponentially to reflect Gompertz' law and investment opportunities are constant. Healthcare slows
Externí odkaz:
http://arxiv.org/abs/1901.00424
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