Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Davide L. Ferrario"'
Autor:
Davide L. Ferrario
Publikováno v:
Celestial Mechanics and Dynamical Astronomy. 132
We consider, after Albouy-Moeckel, the inverse problem for collinear central configurations: given a collinear configuration of $n$ bodies, find positive masses which make it central. We give some new estimates concerning the positivity of Albouy-Moe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9be89f181bb030bbe83dda30fd0e2822
https://doi.org/10.1007/s10569-020-09975-3
https://doi.org/10.1007/s10569-020-09975-3
Autor:
Davide L. Ferrario
Publikováno v:
Topol. Methods Nonlinear Anal. 56, no. 2 (2020), 579-588
Central configurations play an important role in the dynamics of the $n$-body problem: they occur as relative equilibria and as asymptotic configurations in colliding trajectories. We illustrate how they can be found as projective fixed points of sel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a538b4493f573b3d963c67ef67d982c3
https://doi.org/10.12775/tmna.2020.034
https://doi.org/10.12775/tmna.2020.034
Publikováno v:
Metals
Volume 9
Issue 9
Metals, Vol 9, Iss 9, p 949 (2019)
Volume 9
Issue 9
Metals, Vol 9, Iss 9, p 949 (2019)
Accurate implementation of weight reduction for the development of innovative safety-relevant components, such as suspension assemblies, requires a careful evaluation of the structural resistance. The validation of these critical parts usually employ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2dd91b740fb01a6f38e7feda31d9953
http://hdl.handle.net/11379/524348
http://hdl.handle.net/11379/524348
This work introduces the invention of an alternative camshaft manufacturing method aimed at improving the efficiency of the process and providing a more flexible product. The innovation consists in the laser metal deposition (LMD) of a profile on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8531ab441132a2c48a5572a06a39056f
http://hdl.handle.net/11379/532059
http://hdl.handle.net/11379/532059
Publikováno v:
Materials & Design, Vol 149, Iss, Pp 122-134 (2018)
Commonly the reduction of weight in transport is applied to passenger cars, while commercial vehicles are still not widely involved due to structural and costs restraints. This research studied a new concept of aluminium cross beam suspension for com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a12f46896ccccc4d13ee57cf18ec4bc
http://hdl.handle.net/11379/506486
http://hdl.handle.net/11379/506486
Autor:
Fabio Massimo Ulivieri, Carmelo Messina, Matteo Strano, Laura Vergani, Davide L. Ferrario, Luca Rinaudo, Flavia Libonati, Mohammad J. Mirzaali, Bruno Mario Cesana
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0202210 (2018)
PLoS ONE
PLoS ONE
Bone's resistance to fracture depends on several factors, such as bone mass, microarchitecture, and tissue material properties. The clinical assessment of bone strength is generally performed by Dual-X Ray Photon Absorptiometry (DXA), measuring bone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adcc57001c642be45d75262d68335f89
http://hdl.handle.net/11311/1065206
http://hdl.handle.net/11311/1065206
Autor:
R. Golimbioschi, Enrico Turrini, Andrea Panvini, Davide L. Ferrario, Giovanna Cornacchia, Claudio Carnevale, Silvia Cecchel, Marialuisa Volta, Daniel Chindamo, Marco Gadola
This study presents a modelling system to evaluate the impact of weight reduction in light commercial vehicles with diesel engines on air quality and greenhouse gas emissions. The PROPS model assesses the emissions of one vehicle in the aforementione
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb18ec9bb0a0d10783350873299801de
http://hdl.handle.net/11379/499269
http://hdl.handle.net/11379/499269
Autor:
Davide L. Ferrario
Publikováno v:
Bull. Belg. Math. Soc. Simon Stevin 24, no. 4 (2017), 631-640
We compute the fixed point index of non-degenerate central configurations for the $n$-body problem in the euclidean space of dimension $d$, relating it to the Morse index of the gravitational potential function $\bar U$ induced on the manifold of all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::533854b3a89517fdcdcf8467ad97898d
https://doi.org/10.36045/bbms/1515035012
https://doi.org/10.36045/bbms/1515035012