862 research outputs found
Higher randomness and forcing with closed sets
[Kechris, Trans. Amer. Math. Soc. 1975] showed that there exists a largest Pi_1^1 set of measure 0. An explicit construction of this largest Pi_1^1 nullset has later been given in [Hjorth and Nies, J. London Math. Soc. 2007]. Due to its universal nature, it was conjectured by many that this nullset has a high Borel rank (the question is explicitely mentioned by Chong and Yu, and in [Yu, Fund. Math. 2011]). In this paper, we refute this conjecture and show that this nullset is merely Sigma_3^0. Together with a result of Liang Yu, our result also implies that the exact Borel complexity of this set is Sigma_3^0.
To do this proof, we develop the machinery of effective randomness and effective Solovay genericity, investigating the connections between those notions and effective domination properties
Another Characterization of the Higher K-Trivials
In algorithmic randomness, the class of K-trivial sets has proved itself to be remarkable, due to its numerous different characterizations. We pursue in this paper some work already initiated on K-trivials in the context of higher randomness. In particular we give here another characterization of the non hyperarithmetic higher K-trivial sets
An overview of higher randomness
We will give an overview of the main results and last progresses in higher randomness. We will first talk about how, many results of algorithmic randomness can be transferred in the higher setting (we cover for this part results from the paper "Continuous higher randomness", Bienvenu, Greenberg, Monin). We will then talk more specifically about results which are specific to the higher settings, in particular results about -randomness and its categorical analogue : -genericity (we cover for this part results from the paper "Higher randomness and genericity", Greenberg, Monin).Non UBCUnreviewedAuthor affiliation: Paris- CreteilFacult
Scaling up qualitative data: with Professor Ken Benoit
Professor Benoit is the Principal Investigator in an ERC funded project QUANTESS developing innovative methods for the quantitative analysis of textual data in the social sciences. He is the co-author with Paul Nulty of the R software package for text analysis “quanteda”, and working on a book Quantitative Text Analysis Using R covering methods for managing, processing, and analysing textual data using the R programming language. He has taught quantitative text analysis extensively and has published research in this area targeting both methodology and political science applications
Thesium philosophicarum fasciculus
quem ... praeside ... Io. Friderico Benoit ... publicè tutabitur Ioh. Rodolphus Kochius, HBernas, phil. stud. author & respondens, ad diem 5. Martii ...Diss. Hohe Schule Bern, 171
Replication Data for: "Does Private Regulation Preempt Public Regulation?"
Replication data for Neil Malhotra, Benoit Monin, and Michael Tomz, "Does Private Regulation Preempt Public Regulation," American Political Science Revie
Replication Data for: "Does Private Regulation Preempt Public Regulation?"
Replication data for Neil Malhotra, Benoit Monin, and Michael Tomz, "Does Private Regulation Preempt Public Regulation," American Political Science Revie
Fables de La Fontaine: Une Anthologie proposée par Benoit Marchon
Here are forty-three fables presented by an artist I have enjoyed twice elsewhere. The book's unusual shape (6½ x 10¾) is the first clue that it is going to present traditional material in a fresh way. Almost every presentation involves two pages and clever positioning of a few key images. GA (10-11) presents an ant with a sack of grain on his back marching across the page above a grasshopper moving upwards with a guitar on his back: character, load, and direction are all different. FC presents a cheese with its owner's name struck through and changed from Corbeau to Renard (12-13). WS shows a stork with a scissors for a head beside an x-ray of a wolf's digestive tract with the bone lodged down the throat (22-23). The spilt milk of MM is blotting out drawings of hens, pig, and cow (30-31). The surreal style fits the approach perfectly. Sometimes I have no idea why an object is presented the way Jarrie presents it; other times it is perfect. The bull in OF holds the frog by a tether as though the latter were a helium-filled balloon (32-33). Maybe best of all is The Rat and the Elephant (50-51). The elephant is segmented to make room for the text. Between the elephant's legs, mostly hidden from us, a cat reaches out a paw for the minuscule rat under the elephant's big belly. For sheer fun, try The Lion Defeated by a Man (78-79). The book has a place-holding ribbon, a short life of both La Fontaine and of Jarrie, and a helpful glossary of unusual language in the fables. This book fulfills its rear cover's promise of a fresh entry into a fabulous zoological park. Bravo, Jarrie!This is a hardbound book (hard cover)Language note: FrenchJean de La Fontaine; Benoit Marcho
L’écriture impliquée: nouvelle forme de l’engagement littéraire chez fatou diome, Léonora Miano et Marie Ndiaye
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Previous issue date: 2018-04-18Embargo set by: Seth Robbins for item 107270
Lift date: 2020-09-04T20:37:00Z
Reason: Author requested U of Illinois access only (OA after 2yrs) in Vireo ETD systemEmbargo set by: Seth Robbins for item 107270
Lift date: 2020-09-04T20:42:08Z
Reason: Author requested U of Illinois access only (OA after 2yrs) in Vireo ETD systemCette thèse propose d’expliciter les manières dont l’implication se manifeste dans les textes de Fatou Diome, Léonora Miano et Marie NDiaye. Dans un contexte français de résurgence de l’engagement littéraire, elle exprime des manières d’intervenir par l’écriture sur des problèmes sociaux ou politiques qui traversent la société. L’originalité de notre thèse tient à l’intérêt d’avoir privilégié le contexte d’écriture de ces auteures. En effet, la critique des littératures africaines francophones lie l’émergence de nouvelles formes d’écriture, à partir de années quatre-vingt, à la présence des auteurs de cette littérature dans un espace qui n’est plus africain mais essentiellement parisien. Le choix de l’implication nous permet d’inscrire les écrivaines choisies pour notre analyse dans un lieu témoin de pratiques d’écritures nouvelles qui montrent des préoccupations qui ne sont plus uniquement d’ordre esthétique.Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2020-05-01The student, Malyoune Benoit, accepted the attached license on 2018-04-18 at 07:03.The student, Malyoune Benoit, submitted this Dissertation for approval on 2018-04-18 at 07:11.This Dissertation was approved for publication on 2018-04-18 at 17:39.DSpace SAF Submission Ingestion Package generated from Vireo submission #12334 on 2018-08-31 at 17:20:24U of I Only Restriction Lifted for Item 107270 on 2020-09-05T09:15:26Z
L'étude des cadastres antiques : à propos d'Olbia de Provence
The study of antique cadastres : namely about Olbia in Provence
The knowledge about the way land is occupied, as well in uran as rural areas, gain increasing importance with the actual approach to antique societies. The study of Greek and Roman cadastres in the Mediterrannean contour concern also Southern Gaul, not without arising problems of method about their identification, their restitution and their dating. Starting from his recent cadastral analysis of the territory surrounding the Marseilles foundation at Olbia. J. Benoit remains reserved about the reliability, the limits, even the dangers of the diverse techniques of investigation generally in practice.
Inside a zone where cadastre is established, to the North of Olbia, J. Benoit has dissociated the area situated to the North- North-East of the antique settlement. After a critical interpretation and Mediterranean wide comparaisons, the author delimits an area relatively restricted (750 acres), spreading from the sea to the mountain, regulated by a rectangular module 105x52,5 m. This cadastre most probably established on the basic mesure of a foot of 29,6 cm, could belong to a periode of Greek colonization (middle of the fourth - beginning of the first century B. C).La connaissance des modes de l'occupation des sols, tant urbaine que rurale, prend de plus en plus d'importance dans l'approche actuelle des sociétés antiques. L'étude des cadastrations grecques et romaines du pourtour méditerranéen concerne également le Midi gaulois, non sans poser plusieurs problèmes de méthode pour leur identification, leur restitution et leur datation. Partant de ses récentes analyses sur la cadastration du territoire alentour de la fondation massaliote d'Olbia, J. Benoit s'interroge, en premier lieu, sur la fiabilité, les limites, voire les dangers des diverses techniques d'investigation généralement usitées.
A l'intérieur d'une zone cadastrée au Nord d'Olbia, J. Benoit dissocie celle située au Nord-Nord-Est de l'agglomération antique. Après une interprétation critique et des comparaisons méditerranéennes, l'auteur délimite une aire relativement réduite (305 ha), s'étalant entre mer et montagne, rythmée selon un module rectangulaire de 105 x 52,5 m. Ce cadastre, très probablement édifié sur la mesure d'un pied de 29,6 cm, pourrait se rapporter à l'époque de colonisation grecque (milieu du IVème - début du Ier s. av. J.-C).Benoit Jean. L'étude des cadastres antiques : à propos d'Olbia de Provence. In: Documents d'Archéologie Méridionale, vol. 8, 1985. pp. 25-48
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