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The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission
This White Paper, submitted to the recent ESA call for science themes to define its future large missions, advocates the need for a transformational leap in our understanding of two key questions in astrophysics: 1) How does ordinary matter assemble into the large scale structures that we see today? 2) How do black holes grow and shape the Universe? Hot gas in clusters, groups and the intergalactic medium dominates the baryonic content of the local Universe. To understand the astrophysical pr...
This is a White Paper in support of the mission concept of the Large Observatory for X-ray Timing (LOFT), proposed as a medium-sized ESA mission. We discuss the potential of LOFT for the study of magnetospheres of isolated neutron stars. For a summary, we refer to the paper.
Expectation-based Minimalist Grammars (e-MGs) are simplified versions of the (Conflated) Minimalist Grammars, (C)MGs, formalized by Stabler (Stabler, 2011, 2013, 1997) and Phase-based Minimalist Grammars, PMGs (Chesi, 2005, 2007; Stabler, 2011). The crucial simplification consists of driving structure building only by relying on lexically encoded categorial top-down expectations. The commitment on a top-down derivation (as in e-MGs and PMGs, as opposed to (C)MGs, Chomsky, 1995; Stabler, 2011)...
Expectation-based Minimalist Grammars (v 1.0) - core generation algorithm, lexicon fragments, parameters and complexity metrics
Python implementation of the expectation-based Minimalist Grammars (e-MGs) discussed in Chesi 2021. E-MGs are greatly indebted with MGs (Stabler 1997) and PMGs (Chesi 2007, 2017) formalisms. This implementation includes: a grammar definition, a unified parsing/generation interactive procedure, a set of parameterizations and lexica dealing with specific formal (e.g., counting recursion) and linguistic facts (copular constructions in Italian, relative clauses in English, Greenberg's Universal 2...
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Data di pubblicazione
- 2020 - 20214
- 2010 - 201918
- 2000 - 200915
- 1990 - 199910
- 1984 - 19899
- 3rd vs 1st-2nd person1
- AFFIDIBILITA' COSTRUZIONI MURARIE...1
- BRICK MASONRY BUILDING PROTOTYPE1
- CALCESTRUZZO NON ARMATO1
- Complexity metrics1
Accesso al fulltext
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