Zobrazeno 1 - 10
of 4 607
pro vyhledávání: '"Fornasiero A"'
We investigate the existence of "generic derivations" in exponential fields. We show that exponential fields without additional compatibility conditions between derivation and exponentiation cannot support a generic derivation.
Externí odkaz:
http://arxiv.org/abs/2407.14840
A classical tool in the study of real closed fields are the fields $K((G))$ of generalized power series (i.e., formal sums with well-ordered support) with coefficients in a field $K$ of characteristic 0 and exponents in an ordered abelian group $G$.
Externí odkaz:
http://arxiv.org/abs/2405.13815
Autor:
Vilella, Salvatore, Lupi, Arthur Thomas Edward Capozzi, Fornasiero, Marco, Moncalvo, Dario, Ricci, Valeria, Ronchiadin, Silvia, Ruffo, Giancarlo
This paper explores anomaly detection through temporal network analysis. Unlike many conventional methods, relying on rule-based algorithms or general machine learning approaches, our methodology leverages the evolving structure and relationships wit
Externí odkaz:
http://arxiv.org/abs/2311.14778
Let K be an algebraically bounded structure and T be its theory. If T is model complete, then the theory of K endowed with a derivation, denoted by $T^{\delta}$, has a model completion. Additionally, we prove that if the theory T is stable/NIP then t
Externí odkaz:
http://arxiv.org/abs/2310.20511
We show that the ring of exponential polynomials is not Noetherian even respect to prime E-ideals. Moreover we give a characterization of exponential radical ideals
Externí odkaz:
http://arxiv.org/abs/2309.02890
Autor:
De Angelis, Dario, Presel, Francesco, Jabeen, Naila, Bignardi, Luca, Lizzit, Daniel, Lacovig, Paolo, Lizzit, Silvano, Montini, Tiziano, Fornasiero, Paolo, Alfè, Dario, Baraldi, Alessandro
Publikováno v:
Carbon, 157 (2020) 350-357
A two-dimensional layer of oxide reveals itself as a essential element to drive the photocatalytic activity in a nanostructured hybrid material, which combines high-quality epitaxial graphene and titanium dioxide nanoparticles. In particular, it has
Externí odkaz:
http://arxiv.org/abs/2305.06708
Autor:
Hejazi, S. M. Hossein, Shahrezaei, Mahdi, Błoński, Piotr, Allieta, Mattia, Sheverdyaeva, Polina M., Moras, Paolo, Baďura, Zdeněk, Kalytchuk, Sergii, Mohammadi, Elmira, Zbořil, Radek, Kment, Štěpán, Otyepka, Michal, Naldoni, Alberto, Fornasiero, Paolo
Publikováno v:
Chem Catalysis, 2022, 2, 1177-1190
Generally adopted design strategies for enhancing the photocatalytic activity are aimed at tuning properties such as the visible light response, the exposed crystal facets, and the nanocrystal shape. Here, we present a different approach for designin
Externí odkaz:
http://arxiv.org/abs/2301.04375
We investigate exponential ideals in the exponential polynomial ring over an exponential field. We study two notions of maximality for exponential ideals, and relate them to primeness. These three notions are independent, unlike in the classical case
Externí odkaz:
http://arxiv.org/abs/2212.14347
Publikováno v:
J. Phys. Energ., 2021, 3, 031001
Visible light-driven production of fuels and value-added chemicals is currently one of the most intensely investigated research topics across various scientific disciplines, due to its potential to ease the World s dependence on fossil fuels. In this
Externí odkaz:
http://arxiv.org/abs/2301.01273
Publikováno v:
Energy Environ. Sci., 2021,14, 5816-5833
Electrocatalytic CO$_2$RR is an interfacial process, involving a minimum of three phases at the contact point of gaseous CO$_2$ with the electrodic surface and the liquid electrolyte. As a consequence, surface chemistry at composite interfaces plays
Externí odkaz:
http://arxiv.org/abs/2212.04410