Zobrazeno 1 - 10
of 3 976
pro vyhledávání: '"Porcu, P."'
This work addresses the problem of simulating Gaussian random fields that are continuously indexed over a class of metric graphs, termed graphs with Euclidean edges, being more general and flexible than linear networks. We introduce three general alg
Externí odkaz:
http://arxiv.org/abs/2404.17491
This paper considers generalised network, intended as networks where (a) the edges connecting the nodes are nonlinear, and (b) stochastic processes are continuously indexed over both vertices and edges. Such topological structures are normally repres
Externí odkaz:
http://arxiv.org/abs/2309.15855
We deal with the comparison of space-time covariance kernels having, either, full, spatially dynamical, or space-time compact support. Such a comparison is based on compatibility of these covariance models under fixed domain asymptotics, having a the
Externí odkaz:
http://arxiv.org/abs/2306.06829
Autor:
Daniel Joffe, BS, Thomas Z. Rohan, BS, Jenna Mandel, BS, Jayson Suriano, BA, Lauren Banner, BS, Alexander Valiga, MD, Pierluigi Porcu, MD, Jerald Z. Gong, MD, Jason B. Lee, MD, Onder Alpdogan, MD, Neda Nikbakht, MD, PhD
Publikováno v:
JAAD Case Reports, Vol 49, Iss , Pp 51-54 (2024)
Externí odkaz:
https://doaj.org/article/67d7f782c7e74d26866eaa0c598deea1
Autor:
Fullmer, William D., Higham, Jonathan E., Porcu, Roberto, Musser, Jordan, LaMarche, C. Wyatt Q., Cocco, Ray, Hrenya, Christine M.
This work marks the third in a series of experiments that were in a semi-circular, gas-fluidized bed with side jets. In this work, the particles are 1 mm ceramic beads. The bed is operated just at and slightly above and below the minimum fluidization
Externí odkaz:
http://arxiv.org/abs/2305.07122
The Mat\'ern model has been a cornerstone of spatial statistics for more than half a century. More recently, the Mat\'ern model has been central to disciplines as diverse as numerical analysis, approximation theory, computational statistics, machine
Externí odkaz:
http://arxiv.org/abs/2303.02759
Covariance functions are the core of spatial statistics, stochastic processes, machine learning as well as many other theoretical and applied disciplines. The properties of the covariance function at small and large distances determine the geometric
Externí odkaz:
http://arxiv.org/abs/2301.05602
Publikováno v:
Heritage, Vol 7, Iss 5, Pp 2426-2443 (2024)
The degradation of cadmium yellow in paintings is influenced by various factors, primarily environmental conditions and light exposure. Applying a thin protective layer of linseed oil on the surface could help mitigate these processes. Linseed oil, b
Externí odkaz:
https://doaj.org/article/cfb0a8eb03ea4cae8000a2a29f3388ad
Autor:
Nitin Chakravarti, Amy Boles, Rachel Burzinski, Paola Sindaco, Colleen Isabelle, Kathleen McConnell, Anjali Mishra, Pierluigi Porcu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Dysregulated nuclear-cytoplasmic trafficking has been shown to play a role in oncogenesis in several types of solid tumors and hematological malignancies. Exportin 1 (XPO1) is responsible for the nuclear export of several proteins and RNA sp
Externí odkaz:
https://doaj.org/article/248bba16e59443cc88b7d30a66cba310
Autor:
Marco Monticone, Carolina Maurandi, Elisa Porcu, Federico Arippa, Benedict M. Wand, Giorgio Corona
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background and aim There is evidence to suggest that assessing back-specific altered self-perception may be useful when seeking to understand and manage low back pain (LBP). The Fremantle Back Awareness Questionnaire (FreBAQ) is a patient-re
Externí odkaz:
https://doaj.org/article/9cb02cc35ba448cba5a76fefcd01d6b1