Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Matteo, Raffaelli"'
Autor:
Matteo Raffaelli
Publikováno v:
Proceedings of the Royal Society of Edinburgh: Section A Mathematics. :1-18
We study ribbons of vanishing Gaussian curvature, i.e., flat ribbons, constructed along a curve in $\mathbb{R}^{3}$. In particular, we first investigate to which extent the ruled structure determines a flat ribbon: in other words, we ask whether for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6cf4f4e648768dd5b198beb61795807
https://doi.org/10.1017/prm.2022.45
https://doi.org/10.1017/prm.2022.45
Autor:
Lukas Gosch, Julian Jauk, Hana Vašatko, Elizabeta Šamec, Matteo Raffaelli, Stefan Rutzinger, Milena Stavric
This research was carried out to develop a novel composite material consisting of a thread reinforcement and a clay matrix, as well as to develop a method of shaping this material into hollow spatial structures. Ceramic elements in the building indus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ef7e8e4460a9729312c3ddc868b9980
https://doi.org/10.1177/14780771221135026
https://doi.org/10.1177/14780771221135026
Autor:
Margarida Camarinha, Matteo Raffaelli
We study semi-Riemannian submanifolds of arbitrary codimension in a Lie group $G$ equipped with a bi-invariant metric. In particular, we show that, if the normal bundle of $M \subset G$ is closed under the Lie bracket, then any normal Jacobi operator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81e57edc05f08afa426b9e48222a8294
http://arxiv.org/abs/2003.12295
http://arxiv.org/abs/2003.12295
Autor:
Irina Markina, Matteo Raffaelli
Publikováno v:
Markina, I & Raffaelli, M 2019, ' Flat approximations of hypersurfaces along curves ', Manuscripta Mathematica, vol. 160, no. 3-4, pp. 315-325 . https://doi.org/10.1007/s00229-018-1072-6
Given a smooth curve $\gamma$ in some $m$-dimensional surface $M$ in $\mathbb{R}^{m+1}$, we study existence and uniqueness of a flat surface $H$ having the same field of normal vectors as $M$ along $\gamma$, which we call a flat approximation of $M$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::440e1d5d510f265ac23244ce3ede909d
https://orbit.dtu.dk/en/publications/d81bd142-d7a7-4bb5-b29a-d2724a5c0172
https://orbit.dtu.dk/en/publications/d81bd142-d7a7-4bb5-b29a-d2724a5c0172
Autor:
Nicola Piccinini, Arantza del Pozo, João Paulo Neto, Tiago Luís, Matteo Raffaelli, Carlo Aliprandi, Carlos Mendes, Aitor Álvarez, Haritz Arzelus, Sérgio Paulo
Publikováno v:
Multimedia Tools and Applications. 75:10823-10853
The subtitling demand of multimedia content has grown quickly over the last years, especially after the adoption of the new European audiovisual legislation, which forces to make multimedia content accessible to all. As a result, TV channels have bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a6656eb3dc83ba83bf884e8830bc5b
https://doi.org/10.1007/s11042-015-2794-z
https://doi.org/10.1007/s11042-015-2794-z
Autor:
Paul, Panek, Gabor, Fazekas, Theresa, Lüftenegger, Peter, Mayer, Tamas, Pilissy, Matteo, Raffaelli, Atilla, Rist, Ramona, Rosenthal, Arso, Savanovic, Anna, Sobjak, Franziska, Sonntag, Andras, Toth, Birgit, Unger
Publikováno v:
Studies in health technology and informatics. 236
Standard toilets often do not meet the needs of a significant number of older persons and persons with disabilities. The EU funded iToilet project aims at design and development of a new type of ICT enhanced modular toilet system which shall be able
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::553b505d875607874d1b273211bd7fb9
https://pubmed.ncbi.nlm.nih.gov/28508794
https://pubmed.ncbi.nlm.nih.gov/28508794
We develop the concept of Cartan ribbons together with a rolling-based method to ribbonize and approximate any given surface in space by intrinsically flat ribbons. The rolling requires that the geodesic curvature along the contact curve on the surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541dd842341d51f214f572bfe84677d7
Publikováno v:
2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2014).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ea3d142e9c21cd95e24e706c6b9ca92
https://doi.org/10.1109/asonam.2014.6921593
https://doi.org/10.1109/asonam.2014.6921593
Publikováno v:
2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2014).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95ca5a0e3782a45b666e2572dea55a59
https://doi.org/10.1109/asonam.2014.6921661
https://doi.org/10.1109/asonam.2014.6921661
Autor:
M. Viveiros, João Paulo Neto, Matteo Raffaelli, Carlo Aliprandi, Nicola Piccinini, Carlos Mendes, Renato Cassaca, Alberto Alvarez, I. Gallucci, A. del Pozo
Publikováno v:
International Broadcasting Convention (IBC) 2014 Conference.
The demand for Access Services has quickly grown over the years, mainly due to National and International laws. This trend is expected to consolidate for subtitling in particular, as almost every broadcaster is nowadays working with digital content:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e88fe78c219dbeca4300ef3fe3d3a976
https://doi.org/10.1049/ib.2014.0020
https://doi.org/10.1049/ib.2014.0020