Search results for "Bol"

Additional file 2 of COVID-19: viral–host interactome analyzed by network based-approach model to study pathogenesis of SARS-CoV-2 infection

2020

Additional file 2: Figure S1. Pairwise distances along 259 full length CoV genomes. In the bottom of picture, indicative gene positioning along CoVs genomes is reported. The list of all considered genomes is reported in Additional file 1: Table S1. Figure S2. 3D structure of S-glycoprotein of SARS-CoV-2 and comparison with the ortholog from HCoV-229E, SARS-CoV, and MERS-CoV. Lateral (a) and superior (b) representation of SARS-CoV-2 S-glycoprotein, deducted for the sequence of patient INMI1 (MT066156.1). Each subunit chain has a different color. Structure comparison of S-glycoprotein subunit between: HCoV-229E and SARS-CoV-2, in purple and blue respectively (c); SARS-CoV and SARS-CoV-2, in r…

Equivalence of viscosity and weak solutions for a $p$-parabolic equation

2019

AbstractWe study the relationship of viscosity and weak solutions to the equation $$\begin{aligned} \smash {\partial _{t}u-\varDelta _{p}u=f(Du)}, \end{aligned}$$ ∂ t u - Δ p u = f ( D u ) , where $$p>1$$ p > 1 and $$f\in C({\mathbb {R}}^{N})$$ f ∈ C ( R N ) satisfies suitable assumptions. Our main result is that bounded viscosity supersolutions coincide with bounded lower semicontinuous weak supersolutions. Moreover, we prove the lower semicontinuity of weak supersolutions when $$p\ge 2$$ p ≥ 2 .

Hölder regularity for the gradient of the inhomogeneous parabolic normalized p-Laplacian

2018

In this paper, we study an evolution equation involving the normalized [Formula: see text]-Laplacian and a bounded continuous source term. The normalized [Formula: see text]-Laplacian is in non-divergence form and arises for example from stochastic tug-of-war games with noise. We prove local [Formula: see text] regularity for the spatial gradient of the viscosity solutions. The proof is based on an improvement of flatness and proceeds by iteration.

Regularity for nonlinear stochastic games

2015

We establish regularity for functions satisfying a dynamic programming equation, which may arise for example from stochastic games or discretization schemes. Our results can also be utilized in obtaining regularity and existence results for the corresponding partial differential equations. peerReviewed

The Influence of the Lotus Flower Theme on the Perception Perception of Contemporary Urban Architecture

2021

We live in the visual culture times, when images continuously and daily are transferring some information. A visual message is also an indispensable element of architecture, in the semantic layer as an aesthetic value, sometimes fulfilling a narrative function by means of a symbol, which is an international visual code. Most of the symbols, hidden in painting, sculpture, or architecture, are elements of nature. The article discusses examples of architecture whose form is based on a lotus flower. Unification of urban landscapes leads to a decrease in the value of aesthetic impressions; therefore, the unique architecture builds the unique identity of the place.

Vocabolario-atlante della cultura dialettale. Articoli di saggio

2009

New Techniques for real-time volcanic gas measurements: the UV camera

2012

In this study, I take advantage of a novel technique - the UV camera - to image SO2 emissions from the Italian volcanoes with improved high temporal resolution. Here, this technique has been updated to a new configuration (dual-camera system), which combines higher temporal resolution (0.5-1.2 Hz) and improved accuracy relative to the single-camera setup. The methodology has been extensively tested and improved, whilst developing a user-friendly control software (Vulcamera) and a calibration technique (in tandem DOAS-SO2 quartz cells calibration), which simplify instrument deployment, acquisition and data analysis. A first application was focused on SO2 gas flux measurements at individual fuma…

A model of degassing for Stromboli volcano

2010

International audience; A better understanding of degassing processes at open-vent basaltic volcanoes requires collection of new datasets of H2O–CO2–SO2 volcanic gas plume compositions, which acquisition has long been hampered by technical limitations. Here, we use the MultiGAS technique to provide the best-documented record of gas plume discharges from Stromboli volcano to date. We show that Stromboli's gases are dominated by H2O (48–98 mol%; mean, 80%), and by CO2 (2–50 mol%; mean, 17%) and SO2 (0.2–14 mol%; mean, 3%). The significant temporal variability in our dataset reflects the dynamic nature of degassing process during Strombolian activity; which we explore by interpreting our gas m…

Le politiche di contrasto al rischio da maremoto: il caso di Stromboli

2020

This chapter, intending to be part of the reasoning on the perception of risk from extreme natural events, intends to describe the main contents of the National Emergency Plan for volcanic events of national importance on the island of Stromboli (ME) prepared in 2015 by the Department for the Civil Protection (DPC). The volcanic island of Stromboli is in fact largely exposed to the risk associated with the activities of the volcano of the same name, especially that of the tsunami. The effusive activity of the Stromboli in fact causes a marked instability of the slope known as Sciara del Fuoco which can induce, as happened at the end of 2002, a tsunami. The contribution, starting from a desc…

Skolēnu personības pozīcijas veidošanās volejbola sacensībās

2016

Diplomdarba tēma ir ”Skolēnu personības pozīciju veidošanās volejbola sacensībās.” Diplomdarba mērķis ir izpētīt kā veidojas skolēnu personības pozīcija volejbola sacensībās. Katram pedagogam gan sporta stundās, gan volejbola treniņos jāsaskaras ar dažādiem skolēnu personības tipiem. Tas ietekmē saskarsmi ar skolēniem un darba kvalitāti. Teorētiskajā daļā tiek izpētīta zinātniskā literatūra par personības jēdzienu, struktūru, attīstības faktoriem un likumsakarībām, attieksmi un pozīciju, vecumposma fizioloģiskām īpatnībām. Pētījuma daļā tiek izstrādātas intervijas un aptaujas. Iegūtie rezultāti pētījuma beigās rāda kā volejbolu sacensību ietekmē veidojas skolēnu personības pozīcija pret māc…