Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Alberto Tesi"'
Publikováno v:
Electronics Letters, Vol 59, Iss 19, Pp n/a-n/a (2023)
Abstract The article shows that transient chaos phenomena can be observed in a generalized memristor Chua's circuit where a nonlinear resistor is introduced to better model the real memristor behaviour. The flux‐charge analysis method is used to ex
Externí odkaz:
https://doaj.org/article/16d2e621a8ed46d3975357850443d889
Publikováno v:
IEEE Access, Vol 11, Pp 127431-127445 (2023)
Oscillatory circuits with real memristors have attracted a lot of interest in recent years. The vast majority of circuits involve volatile memristors, while less explored is the use of non-volatile ones. This paper considers a circuit composed by the
Externí odkaz:
https://doaj.org/article/b88cc7313f6b47269225660e670cdf6a
Autor:
Mauro Di Marco, Mauro Forti, Luca Pancioni, Giacomo Innocenti, Alberto Tesi, Fernando Corinto
Publikováno v:
IEEE Access, Vol 10, Pp 13650-13662 (2022)
Stanford memristor model is a widely used model that accurately characterizes real non-volatile metal-oxide resistive random access memory (RRAM) devices with bipolar switching characteristics. The paper studies for the first time the dynamics and bi
Externí odkaz:
https://doaj.org/article/f6a27b0baeb44310af9c5c66143feb7b
Publikováno v:
Mathematics, Vol 10, Iss 21, p 4024 (2022)
The paper considers a neural network with a class of real extended memristors obtained via the parallel connection of an ideal memristor and a nonlinear resistor. The resistor has the same rectifying characteristic for the current as that used in rel
Externí odkaz:
https://doaj.org/article/fe0ff4384ebf41709c36145913d2180c
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Since the introduction of memristors, it has been widely recognized that they can be successfully employed as synapses in neuromorphic circuits. This paper focuses on showing that memristor circuits can be also used for mimicking some features of the
Externí odkaz:
https://doaj.org/article/2b950b8b67fb466f8f0943a8175ebd1c
Autor:
Mauro Di Marco, Mauro Forti, Riccardo Moretti, Luca Pancioni, Giacomo Innocenti, Alberto Tesi
Publikováno v:
Mathematics, Vol 10, Iss 14, p 2439 (2022)
Neural networks with memristors are promising candidates to overcome the limitations of traditional von Neumann machines via the implementation of novel analog and parallel computation schemes based on the in-memory computing principle. Of special im
Externí odkaz:
https://doaj.org/article/076151cee1b942d8a56cde631f5ba48b
Autor:
Alberto Tesi
Publikováno v:
Studi sulla Formazione, Vol 23, Iss 1 (2020)
Engineering is certainly one of the many fields to which Leonardo da Vinci has given fundamental contributions. Here, it is briefly discussed why the Leonardo’s approach to engineering can still be seen as the educational model to which the Schools
Externí odkaz:
https://doaj.org/article/e63bbd772aa2462283059be63b7b0eee
Autor:
Alberto Tesi
Publikováno v:
JLIS.it, Vol 4, Iss 1 (2013)
Welcome address held by the Rector of the University of Florence in the International Seminar of study "Global Interoperability and Linked Data in Libraries."
Externí odkaz:
https://doaj.org/article/7a6be757946d4a5f9941c21c4c0b51c9
Autor:
Alberto Tesi
Publikováno v:
JLIS.it, Vol 4, Iss 1 (2013)
Welcome address held by the Rector of the University of Florence in the International Seminar of study "Global Interoperability and Linked Data in Libraries."
Externí odkaz:
https://doaj.org/article/ede44901dc0f4341be3d22211468d25a
Publikováno v:
Journal of Applied Mathematics, Vol 2011 (2011)
The paper illustrates a novel approach to modify the Hopf bifurcation nature via a nonlinear state feedback control, which leaves the equilibrium properties unchanged. This result is achieved by recurring to linear and nonlinear transformations, whic
Externí odkaz:
https://doaj.org/article/0baa00c625eb4148b65b092b826e7bc2