Zobrazeno 1 - 10
of 7 183
pro vyhledávání: '"A, Ascione"'
The well-posedness of a class of optimal control problems is analysed, where the state equation couples a nonlinear degenerate Fokker-Planck equation with a system of Ordinary Differential Equations (ODEs). Such problems naturally arise as mean-field
Externí odkaz:
http://arxiv.org/abs/2410.24000
Autor:
Celikik, Marjan, Wasilewski, Jacek, Ramallo, Ana Peleteiro, Kurennoy, Alexey, Labzin, Evgeny, Ascione, Danilo, Gurbanov, Tural, Falher, Géraud Le, Dzhoha, Andrii, Harris, Ian
Modern e-commerce platforms offer vast product selections, making it difficult for customers to find items that they like and that are relevant to their current session intent. This is why it is key for e-commerce platforms to have near real-time sca
Externí odkaz:
http://arxiv.org/abs/2409.02856
Autor:
Ascione, Madison L., Gutarra-Leon, Angel J., Shaik, Shaheda Begum, Linton, Mark, Battams, Karl, Liewer, Paulett C., Gallagher, Brendan
We present the identification and physical analysis of a possible magnetic island feature seen in white-light images observed by the Wide-field Imager for Solar Probe (WISPR) on board the Parker Solar Probe (Parker). The island is imaged by WISPR dur
Externí odkaz:
http://arxiv.org/abs/2407.07216
We propose a counterpart of the classical Rollnik-class of potentials for fractional and massive relativistic Laplacians, and describe this space in terms of appropriate Riesz potentials. These definitions rely on precise resolvent estimates. We show
Externí odkaz:
http://arxiv.org/abs/2405.08805
We consider Kolmogorov-Fokker-Planck equations with unbounded drift terms which are only measurable in time and locally H\"older continuous in space. In particular, we extend the parametrix method to this setting and we prove existence and uniqueness
Externí odkaz:
http://arxiv.org/abs/2405.01955
Autor:
Ascione, Grazia Sveva, Sterzi, Valerio
This paper makes two contributions to the field of text-based patent similarity. First, it compares the performance of different kinds of patent-specific pretrained embedding models, namely static word embeddings (such as word2vec and doc2vec models)
Externí odkaz:
http://arxiv.org/abs/2403.16630
Autor:
Ascione, Giacomo, Vidotto, Anna
In this paper, we consider the time change of the diffusion process on the 2-dimensional unit sphere generated by the Laplace-Beltrami operator, perturbed by means of a longitudinal vector field. First, this is done by addressing the problem of findi
Externí odkaz:
http://arxiv.org/abs/2403.05202
Autor:
Ascione, Grazia Sveva, Sterzi, Valerio
The problem of disambiguation of company names poses a significant challenge in extracting useful information from patents. This issue biases research outcomes as it mostly underestimates the number of patents attributed to companies, particularly mu
Externí odkaz:
http://arxiv.org/abs/2403.12083
This paper delves into the impact of natural disasters on affected populations and underscores the imperative of reducing disaster-related fatalities through proactive strategies. On average, approximately 45,000 individuals succumb annually to natur
Externí odkaz:
http://arxiv.org/abs/2309.09287
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The success of therapeutic monoclonal antibodies (mAbs) and their biosimilars, highlights the challenge to control their purity, identity, and stability. For this purpose, among several orthogonal methodologies, imaged capillary Iso Electric
Externí odkaz:
https://doaj.org/article/12562544033b40879512263e86ab699c
