We define interrelated models to simulate the spread of SARS-CoV-2 in Catalonia, which can be used effectively build simulation applications and analyze effects nonpharmaceutical interventions. Due constant evolution this pandemic, need take a multidisciplinary approach, we use formal specification represent model validate assumptions. discuss definition using languages, Specification Descripti...

The traditional approach to validate analog circuits is to utilize extensive SPICE-level simulations. The main challenge of this approach is knowing when all important corner cases have been simulated. A new alternative is to utilize formal verification techniques. This paper utilizes a simple example to illustrate the potential flaws of a simulation-only based validation methodology and the po...

In automated synthesis, we transform a specification into a system that is guaranteed to satisfy the specification. In spite of the rich theory developed for temporal synthesis, little of this theory has been reduced to practice. This is in contrast with model-checking theory, which has led to industrial development and use of formal verification tools. We address this problem here by consideri...

The cycloaddition reaction of diphenylketene and cycloheptatriene is studied. The reaction proceeds via a highly asynchronous reaction path to the zwitterionic 6 as intermediate. Subsequent CC- bond formation yields 8, 8 diphenylbicyclo [4. 2. I] nona-2, 4-dien-7-one (1) and 7,7-diphenylbicycol [3.2.2] nona-2, 8-dien-ri-one (2) in a 1:1 ratio as formal [6+2] and [4+2] cycloaddition products

The article reveals the concept of neuropedagogy, in relation to current forms educational practices. In conditions significant advances field neuroscience, relevance and expediency research is determined by opportunities that open up before use on brain activity neural processes activities. On one hand, discoveries neuroscience can increase effectiveness activities, their formal non-formal are...