Results 21 to 30 of about 186,836 (253)

Postponing Distillability Sudden Death in a Correlated Dephasing Channel

Entropy, 2020
We investigated the dynamics of a two-qutrit system in a correlated quantum channel. The partial correlations between consecutive actions of the channel can effectively postpone the phenomenon of distillability sudden death (DSD) and broaden the range of
Guanghao Xue, Liang Qiu
doaj   +1 more source

Accidental actions values and combinations for key-elements checking [PDF]

E3S Web of Conferences, 2020
In the case of accidental design situations, if accidental actions can be identified, one of the possible design strategies is checking the key element. This strategy minimizes the possibility of local failure and subsequent progressive collapse.
Tur Viktar, Tur Andrei, Lizahub Aliaksandr, Derechennik Stanislav   +3 more
doaj   +1 more source

Analysis of reliability of compressed masonry structures

Open Engineering, 2020
Designing masonry structures or any other structures involves ensuring an adequate level of safety. This is done by applying the appropriate set of partial factor for strength and partial factors for actions in accordance with the recommendations of the ...
Zięba Joanna, Skrzypczak Izabela
doaj   +1 more source

AJA Basic Action in Biological Defense [PDF]

علوم و فنون نظامی, 2023
Microbial and biological attacks are the most dangerous threats to a country's security and health. It is very frightening because of the invasiveness and the difficulty of detecting biological threats against the civilian population, and certainly in ...
Fathollah Kalantari
doaj   +1 more source

Implication of climate changes on design of structures

Acta Polytechnica CTU Proceedings, 2022
The climatic data on which the current generation of the Eurocodes are based are mostly about 20 years old, with some exceptions of recent updates at a national level.
Jana Markova, Miroslav Sýkora, Vitali Nadolski   +2 more
doaj   +1 more source

Partial Actions of Monoids [PDF]

Semigroup Forum, 2007
We investigate partial monoid actions, in the sense of Megrelishvili and Schroeder [12]. These are equivalent to a class of premorphisms, which we call strong premorphisms. We describe two distinct methods for constructing a monoid action from a partial monoid action: the expansion method provides a generalisation of a result of Kellendonk and Lawson ...
openaire   +2 more sources

Partial actions and automata

CoRR, 2011
We use the notion of a partial action of a monoid to introduce a generalization of automata, which we call "a preautomaton". We study properties of preautomata and of languages recognized by preautomata.
Dokuchaev, M., Novikov, B., Zholtkevych, G.   +2 more
openaire   +4 more sources

Partial TrkB receptor activation suppresses cortical epileptogenesis through actions on parvalbumin interneurons

Neurobiology of Disease, 2018
Post-traumatic epilepsy is one of the most common and difficult to treat forms of acquired epilepsy worldwide. Currently, there is no effective way to prevent post-traumatic epileptogenesis.
Feng Gu, Isabel Parada, Tao Yang, Frank M. Longo, David A. Prince   +4 more
doaj   +1 more source

Dependence and Guidance Receptors—DCC and Neogenin—In Partial EMT and the Actions of Serine Proteases

Frontiers in Oncology, 2020
The Epithelial-Mesenchymal Transition (EMT) is an important concept in understanding the processes of oncogenesis, especially with respect to the relationship between cell proliferation and metastatic properties such as spontaneous cell motility ...
Trevor W. Stone
doaj   +1 more source

Globalization of twisted partial actions [PDF]

Transactions of the American Mathematical Society, 2010
Let A \mathcal {A} be a unital ring which is a product of possibly ...
Dokuchaev, M., Exel, R., Simón, J. J.
openaire   +3 more sources