On January 19, 1993, a very bright bolide (peak magnitude −23) crossed the sky of Northern Italy, ending with an explosion approximately over the town of Lugo (Emilia Romagna, Italy). The explosion (14 kton of energy) generated shock waves which were recorded by six local seismic stations. A reanalysis of the available data leads us to the hypothesis that the meteoroid was a porous carbonaceous...

In this paper we provide a formal justification of the use of time-frequency reassignment techniques on time-frequency transforms of discrete time signals. State of the art techniques indeed rely on formulae established in the continuous case which are applied, in a somehow inaccurate manner, to discrete time signals. Here, we formally derive a general framework for discrete time reassignment. ...

Abstract In the present work, numerical simulations based on a new algorithm specific for 2D configurational topology of spin crossover nanoparticles embedded in matrix are presented and discussed framework Ising-like model taking into account short- (J) long-range (G) interactions as surface effects (L). The is applied to calculate density states each macro-state, which then used exactly therm...

Christian writers have always described the Eucharist as a ‘sacrifice’, but this was ill-defined before 1500. The Tridentine Fathers offered an account of priest somehow offering one sacrifice Calvary anew at altar, which depended on transubstantiation, later theologians found it difficult to narrate this. I propose eucharistic theology that draws Calvin’s pneumatological ascent communicant, an...

The so-called Velvet Revolution in 1989 brought, among other social transformations, turbulent changes the music industry. This study examines publishing during transition from late state socialism of second half 1980s to post-socialism early 1990s. main focus is on release bands that were somehow suppressed or otherwise restricted normalisation period. text concentrates particularly emergence ...

It seems like we care about at least two features of our credence function: gradational-accuracy (high credences in truths, low falsehoods) and verisimilitude (investing higher worlds that are more similar to the actual world). Accuracy-first epistemology requires one feature gradational-accuracy. So if you want be a verisimilitude-valuing accuracy-firster, must able think value as somehow buil...

We consider a class of mean field games in which the optimal strategy representative agent depends on statistical distribution both states and controls. prove some existence results for forward–backward system PDEs regime never considered so far, where agents may somehow favor velocity close to average one. The main step proof consists obtaining priori estimates gradient value function by Berns...

This paper aims to analyse the cross-border connectivity of Moken (also known as Sea Nomads or Gypsies), who lived on islands and coastlines Thai-Myanmar borderland. argues way have been negotiating ongoing presence a common ethnic identity, by using these aspects their existing ethnicity enduring movements within circle. They somehow convinced government officials that they are not breaking la...

This article explores the importance of mental expression in understanding phenomenon inner speech. Most accounts speech assume from outset common idea that expressions a subject (e.g., smile) and their states joy) are two different types items somehow related to each other. relational view is challenged this article. Firstly, it argued views cannot explain some features Secondly, non-relationa...