Search results for "MULT"
showing 10 items of 17528 documents
Kuvaus suomalaisen viittomakielen poijurakenteista
2009
Toward Quaternary QCA : Novel Majority and XOR Fuzzy Gates
2022
As an emerging nanotechnology, quantum-dot cellular automata (QCA) has been considered an alternative to CMOS technology that suffers from problems such as leakage current. Moreover, QCA is suitable for multi-valued logic due to the simplicity of implementing fuzzy logic in a way much easier than CMOS technology. In this paper, a quaternary cell is proposed with two isolated layers because of requiring three particles to design this quaternary cell. Moreover, due to the instability of the basic gates, the three particles cannot be placed in one layer. The first layer of the proposed two-layer cell includes a ternary cell and the second one includes a binary cell. It is assumed that the over…
Nanocompositi ad elevata resistenza termo-ossidativa a base di poliammide e nano-argille multifunzionali
2014
Farmaceitiskās aprūpes nozīme polifarmācijas gadījumos
2021
Polifarmācija ir vismaz 5 zāļu vienlaicīga lietošana, kas visbiežāk novērota vecākiem cilvēkiem un cilvēkiem ar multimorbiditāti. Polifarmācija ir saistīta ar palielinātām zāļu izmaksām, nepareizu zāļu lietošanu, zāļu mijiedarbību un blakusparādību risku. Darba mērķis bija izpētīt polifarmācijas izplatību Latvijas pacientu vidū un farmaceitu iesaisti pacientu izglītošanā par pareizu zāļu lietošanu. Tika izmantota pacientu un aptiekā strādājošo farmācijas speciālistu anketēšana. Saņemtas 81 pacientu un 47 farmācijas speciālistu anketas. Rezultāti parādīja, ka, pacientu vecums un hroniskas saslimšanas paaugstina polifarmācijas risku. Ir konstatēts komunikācijas trūkums starp farmācijas speciā…
Il G20 del 2021 e l'Italia: mantenere vivi i sogni?
2022
Italy’s presidency of the G20 defied the odds and resulted in costly commitments by the members on a range of issues: global health, climate change, a minimum global tax, and the crisis in Afghanistan. Italy’s prime minister, Mario Draghi, was certainly a factor. The global context was also important, with the new Biden administration in the US leading a group of countries seeking multilateral solutions to pressing international problems.
I lineamenti della nuova politica industriale tra territori e istituzioni
2008
Enhanced chain dynamics in loop-sorting-systems by means of layout optimization and a kinematic model of the polygon action
2012
Published version of an article in the journal: Structural and Multidisciplinary Optimization. Also available from the publisher at: http://dx.doi.org/10.1007/s00158-011-0743-7 Poor dynamics owing to polygon action is a known concern in mechanical applications of closed articulated chains. In this paper a kinematic model of the polygon action in large chains of loop-sorting-systems is proposed. Through optimization techniques the chain dynamics is improved by minimizing the polygon action using a parametric model of the track layout as design variables. Three formulations of the kinematic polygon action are tested on an average sized planer tracks layout to find a superior model. Verificati…
Multi-modality of polysomnography signals’ fusion for automatic sleep scoring
2019
Objective: The study aims to develop an automatic sleep scoring method by fusing different polysomnography (PSG) signals and further to investigate PSG signals’ contribution to the scoring result. Methods: Eight combinations of four modalities of PSG signals, namely electroencephalogram (EEG), electrooculogram (EOG), electromyogram (EMG), and electrocardiogram (ECG) were considered to find the optimal fusion of PSG signals. A total of 232 features, covering statistical characters, frequency characters, time-frequency characters, fractal characters, entropy characters and nonlinear characters, were derived from these PSG signals. To select the optimal features for each signal fusion, four wi…
Population of nuclides with Z≥98 in multi-nucleon transfer reactions of 48Ca + 248Cm
2019
The results for nuclei above curium, produced in multi-nucleon transfer reactions of 48Ca + 248Cm at the velocity filter SHIP of GSI Darmstadt, are presented. Spontaneous fission and α-activities have been used to study the population of nuclei with lifetimes ranging from few milliseconds to several days. We observed several, relatively neutron-rich isotopes with atomic numbers Z≥98; among them a weak 224 millisecond activity which we tentatively attributed to 260No. The measured cross-sections of the observed nuclei give hope that multi-nucleon transfer reactions are a way to reach new neutron-rich heavy and superheavy nuclei, which are not accessible in other reactions. We compare our res…
Necesario, pero no deseado. Las advertencias de Thomas Hobbes sobre los peligros de la multitud, el populismo y la democracia
2016
The purpose of this article is to analyse Hobbes’s understanding of democracy. The first part of the article analyses the role of democracy in the social contract. It aims to show how there exists a democratic element at the beginning of the process of social contract, in which the multitude is transformed into a people. However, after the first social contract is made, Hobbes aims to reduce the power of the people by leading the process of social contract on to another level, on which the power of the people is assigned to a representative of the sovereign power, for example a monarch. The second part of the article aims to explain the practical reasons, provided by Hobbes in different par…