Zobrazeno 1 - 10
of 1 310
pro vyhledávání: '"A. Belardo"'
We study limit points of the spectral radii of Laplacian matrices of graphs. We adapted the method used by J. B. Shearer in 1989, devised to prove the density of adjacency limit points of caterpillars, to Laplacian limit points. We show that this fai
Externí odkaz:
http://arxiv.org/abs/2405.06091
Autor:
Auricchio, Ferdinando, Belardo, Maria Roberta, Fabiani, Gianluca, Calabrò, Francesco, Pascaner, Ariel F.
In the present paper, we consider one-hidden layer ANNs with a feedforward architecture, also referred to as shallow or two-layer networks, so that the structure is determined by the number and types of neurons. The determination of the parameters th
Externí odkaz:
http://arxiv.org/abs/2308.10720
A graph $G$ is divisible by a graph $H$ if the characteristic polynomial of $G$ is divisible by that of $H$. In this paper, a necessary and sufficient condition for recursive graphs to be divisible by a path is used to show that the H-shape graph $P_
Externí odkaz:
http://arxiv.org/abs/2305.02146
A gain graph over a group $G$, also referred to as $G$-gain graph, is a graph where an element of a group $G$, called gain, is assigned to each oriented edge, in such a way that the inverse element is associated with the opposite orientation. Gain gr
Externí odkaz:
http://arxiv.org/abs/2304.03555
Autor:
Belardo Francesco, Huntington Callum
Publikováno v:
Special Matrices, Vol 12, Iss 1, Pp 1129-1139 (2024)
A (signed) graph is said to exhibit the strong reciprocal (anti-reciprocal) eigenvalue property (SR) (resp., (-SR)) if for any eigenvalue λ\lambda , it has 1λ\frac{1}{\lambda } (resp.,−1λ-\frac{1}{\lambda }) as an eigenvalue as well, with the sa
Externí odkaz:
https://doaj.org/article/87164e86e999454f8bb805925f1d790c
Publikováno v:
Jurnal Konstitusi, Vol 21, Iss 2, Pp 316-344 (2024)
The 1945 Constitution of the Republic of Indonesia (UUD 1945) does not explicitly define “election result disputes.” This definition is only found in several laws and Constitutional Court (MK) Regulations, limited to the context of “vote counti
Externí odkaz:
https://doaj.org/article/b7d4e87963a94e36a6e3497b3fad4253
Autor:
Maria Gabriella Matera, Barbara Rinaldi, Cecilia Calabrese, Carmela Belardo, Luigino Calzetta, Mario Cazzola, Clive Page
Publikováno v:
Respiratory Research, Vol 25, Iss 1, Pp 1-8 (2024)
Abstract Background Airway epithelial cells (AECs) are a major component of local airway immune responses. Direct effects of type 2 cytokines on AECs are implicated in type 2 asthma, which is driven by epithelial-derived cytokines and leads to airway
Externí odkaz:
https://doaj.org/article/10bb2828b54c4c25a28aae842e455bec
For a connected graph $G$ on at least three vertices, the augmented Zagreb index (AZI) of $G$ is defined as $$AZI(G)=\sum_{uv\in E(G)}\left(\frac{d(u)d(v)}{d(u)+d(v)-2}\right)^{3},$$ being a topological index well-correlated with the formation heat o
Externí odkaz:
http://arxiv.org/abs/2205.15220
Autor:
Chuckcris P. Tenebro, Neaven Bon Joy M. Marcial, Janine J. Salcepuedes, Josie C. Torrecampo, Rajelle D. Hernandez, John Alfon P. Francisco, Kristine Mae G. Infante, Veronica J. Belardo, Monissa C. Paderes, Rita Grace Y. Alvero, Jonel P. Saludes, Doralyn S. Dalisay
Publikováno v:
Frontiers in Molecular Biosciences, Vol 11 (2024)
The examination of drug accumulation within complex biological systems offers valuable insights into the molecular aspects of drug metabolism and toxicity. Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI MSI) is an innova
Externí odkaz:
https://doaj.org/article/fe18887b7bae4a6c93e18ac3403466d6
Autor:
Francesca Guida, Monica Iannotta, Michela Perrone, Rosmara Infantino, Giada Giorgini, Antimo Fusco, Ida Marabese, Iolanda Manzo, Carmela Belardo, Emanuele Di Martino, Salvatore Pagano, Serena Boccella, Cristoforo Silvestri, Livio Luongo, Vincenzo Di Marzo, Sabatino Maione
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 175, Iss , Pp 116600- (2024)
There is a growing evidence suggesting the association of vitamin D deficiency (VDD) and cognitive impairment. In this study we evaluated the possible involvement of gut microbiota in the cognitive impairments mediated by VDD and investigated the eff
Externí odkaz:
https://doaj.org/article/1f6470ab9e8b41dbbaf39f55e1c3ea78