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pro vyhledávání: '"Cecotti, A."'
Brain-computer interfaces (BCIs) enable direct interaction between users and computers by decoding brain signals. This study addresses the challenges of detecting P300 event-related potentials in electroencephalograms (EEGs) and integrating these P30
Externí odkaz:
http://arxiv.org/abs/2410.08561
Post-training quantization (PTQ) is a technique used to optimize and reduce the memory footprint and computational requirements of machine learning models. It has been used primarily for neural networks. For Brain-Computer Interfaces (BCI) that are f
Externí odkaz:
http://arxiv.org/abs/2410.07920
Autor:
Argyres, Philip C., Cecotti, Sergio, Del Zotto, Michele, Martone, Mario, Moscrop, Robert, Smith, Ben
A basic datum of a rank-$r$ $\mathcal{N}{=}2$ superconformal field theory (SCFT) is the $r$-tuple of its Coulomb branch scaling dimensions, i.e., the scaling dimensions of a set of special protected scalar operators whose vevs generate the coordinate
Externí odkaz:
http://arxiv.org/abs/2409.03820
Autor:
Cecotti, Sergio
We study the stable geodesics of the QFT special K\"ahler geometry ($\equiv$ Seiberg-Witten geometry of 4d $\mathcal{N}=2$ QFT) using the Myers argument. Complete stable geodesics are quite restricted, and can be described very explicitly. In particu
Externí odkaz:
http://arxiv.org/abs/2407.09866
Brain-computer interface (BCI) systems facilitate unique communication between humans and computers, benefiting severely disabled individuals. Despite decades of research, BCIs are not fully integrated into clinical and commercial settings. It's cruc
Externí odkaz:
http://arxiv.org/abs/2405.01277
Autor:
Cecotti, Sergio
The Weil correspondence states that the datum of a Seiberg-Witten differential is equivalent to an algebraic group extension of the integrable system associated to the Seiberg-Witten geometry. Remarkably this group extension represents quantum consis
Externí odkaz:
http://arxiv.org/abs/2404.16316
This review paper provides an integrated perspective of Explainable Artificial Intelligence techniques applied to Brain-Computer Interfaces. BCIs use predictive models to interpret brain signals for various high-stake applications. However, achieving
Externí odkaz:
http://arxiv.org/abs/2312.13033
Autor:
Cecotti, Sergio
The inverse problem of special geometry (Seiberg-Witten geometry of 4d N=2 SCFT) asks for a recursive construction of all such geometries in rank $r$ by assembling together known lower-rank ``strata''. This leads to a program to understand/construct/
Externí odkaz:
http://arxiv.org/abs/2312.02536
Autor:
Cecotti, Sergio
In Special Geometry there are two inequivalent notions of "Kodaira type" for a singular fiber: one associated with its local monodromy and one with its Hwang-Oguiso characteristic cycle. When the two Kodaira types are not equal the geometry is subtle
Externí odkaz:
http://arxiv.org/abs/2304.04481
Autor:
Sergio Cecotti
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-38 (2024)
Abstract The Weil correspondence states that the datum of a Seiberg-Witten differential is equivalent to an algebraic group extension of the integrable system associated to the Seiberg-Witten geometry. Remarkably this group extension represents quant
Externí odkaz:
https://doaj.org/article/1c882cf86a584ef0ba64eecf512474d8
