Zobrazeno 1 - 10
of 2 195
pro vyhledávání: '"A. Miglioli"'
Autor:
N. Aste, R.S. Adhikari, M. Buzzetti, C. Del Pero, H.E. Huerto-Cardenas, F. Leonforte, A. Miglioli
Publikováno v:
Energy and Built Environment, Vol 3, Iss 1, Pp 16-29 (2022)
The nZEB objectives have raised the standard of building performance and changed the way in which buildings are designed and used. Although energy dynamic simulation tools are potentially the most suitable way for accurately evaluating and forecastin
Externí odkaz:
https://doaj.org/article/9e02fa91761b4837b271f7e8faa15a8b
Autor:
Larotonda, Gabriel, Miglioli, Martin
For a $n\times n$ unitary matrix $u=e^z$ with $z$ skew-Hermitian, the angles of $u$ are the arguments of its spectrum, i.e. the spectrum of $-iz$. For $1\le m\le n$, we show that $s_m(t)$, the sum of the first $m$ angles of the path $t\mapsto e^{tx}e
Externí odkaz:
http://arxiv.org/abs/2408.16906
Autor:
Miglioli, Martin
In this article we prove that the Harish-Chandra-Itzykson-Zuber (HCIZ) integral formula is equivalent to the unitarity of a canonical map between invariant subspaces of Segal-Bargmann spaces. As a consequence, we provide two new proofs of the HCIZ in
Externí odkaz:
http://arxiv.org/abs/2312.16816
Autor:
Miglioli, Martin
This article presents a new proof of a theorem concerning bounds of the spectrum of the product of unitary operators and a generalization for differentiable curves of this theorem. The proofs involve metric geometric arguments in the group of unitary
Externí odkaz:
http://arxiv.org/abs/2310.06331
Autor:
João Gabriel Vicentini Karvat, Gabriela do Rego Monteiro, Julia Gabriela Oliveira Marchiori, Matteus Cesar Miglioli, Natália Bernardi Ribeiro, Jean Rodrigo Tafarel
Publikováno v:
Brazilian Journal of Transplantation, Vol 27 (2024)
Objectives: Liver transplantation (LT) is the main therapy for patients with cirrhosis or fulminant liver failure. However, there is a disproportion between the demand and availability of organs, such that the waitlist mortality ranged from 20 to 38%
Externí odkaz:
https://doaj.org/article/14b782849ce94cdda49b3d172a955c2c
Autor:
Besta, Maciej, Miglioli, Cesare, Labini, Paolo Sylos, Tětek, Jakub, Iff, Patrick, Kanakagiri, Raghavendra, Ashkboos, Saleh, Janda, Kacper, Podstawski, Michal, Kwasniewski, Grzegorz, Gleinig, Niels, Vella, Flavio, Mutlu, Onur, Hoefler, Torsten
Publikováno v:
Proceedings of the ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis, November 2022
Important graph mining problems such as Clustering are computationally demanding. To significantly accelerate these problems, we propose ProbGraph: a graph representation that enables simple and fast approximate parallel graph mining with strong theo
Externí odkaz:
http://arxiv.org/abs/2208.11469
Publikováno v:
Revista Fim do Mundo, Vol 5, Iss 11 (2024)
Este artigo analisa a transformação geopolítica e econômica impulsionada pelo BRICS e sua expansão para o BRICS+. O BRICS, formado por economias emergentes e influenciado pelo relatório do Goldman Sachs, criou o New Development Bank (NDB) e o A
Externí odkaz:
https://doaj.org/article/fd7c8d9dfa8944ccba6b47258481f4f9
Publikováno v:
Revista Fim do Mundo, Vol 5, Iss 11 (2024)
Externí odkaz:
https://doaj.org/article/23a1e586953d437aa73e35a56e5e1484
Publikováno v:
Revista Fim do Mundo, Vol 5, Iss 11 (2024)
Externí odkaz:
https://doaj.org/article/9fb98b6871104d198a5f1a32743c859a
Autor:
Miglioli, Martin
In this article we study convexity properties of distance functions in infinite dimensional Finsler unitary groups, such as the full unitary group, the unitary Schatten perturbations of the identity and unitary groups of finite von Neumann algebras.
Externí odkaz:
http://arxiv.org/abs/2203.06315