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A short proof of a conjecture of Erdős proved by Moreira, Richter and Robertson
A short proof of a conjecture of Erdős proved by Moreira, Richter and Robertson, Discrete Analysis 2019:19, 10 pp. The following question, sometimes known as the Erdős sumset conjecture, was asked by Erdős several decades ago.
Bernard Host
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Landulfo Alves was an agronomist who was educated in the USA and became a politician, having served as federal intervener in Bahia from 1938 to 1942, in the context of the Estado Novo, and later as senator of the Republic from 1951 to 1954.
Araújo Fernanda Simões Braga
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Ottar Hellevik (1996) Nordmenn og det gode liv.
Sigurd Høst
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Kvote og fisk på det frie marked
Et af de centrale redskaber i forvaltningen af dansk fiskeri har siden 1970erne været fiskekvoter. Kvoterne satte en øvre grænse for, hvor store mængder fisk Danmark måtte udtage af sine farvande, og blev dermed det centrale bindeled mellem ...
Jeppe Høst
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Exposition à la pollution atmosphérique liée au trafic routier et risques sanitaires
Although ambient urban air pollution has well-established health effects, epidemiology faces many difficulties in estimating the risks due to exposure to traffic pollutants near busy roads.
Sabine Host
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Analysis of two step nilsequences [PDF]
Nilsequences arose in the study of the multiple ergodic averages associated to Furstenberg's proof of Szemer\'edi's Theorem and have since played a role in problems in additive combinatorics. Nilsequences are a generalization of almost periodic sequences
Host, Bernard, Kra, Bryna
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Planned Vulnerabilities? Street Flooding and Drainage Infrastructure in Colonial Dar es Salaam
Technology can be both a problem and a solution in connection with critical events like road flooding in cities. This article explores how roadwork undertaken during German and British colonial rule created a situation which has, ever since, made the ...
Edward Frank
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Ergodic seminorms for commuting transformations and applications [PDF]
Recently, T. Tao gave a finitary proof a convergence theorem for multiple averages with several commuting transformations and soon later, T. Austin gave an ergodic proof of the same result.
Host, Bernard
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Analytic performance evaluation of cumulant-based arma system identification methods [PDF]
The authors perform an analytic study of some cumulant-based methods for estimating the AR parameters of ARMA processes. The analysis includes new AR identifiability results for pure AR process and the analytic performance evaluation of system ...
Rodríguez Fonollosa, José Adrián +1 more
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Has Humankind Overwhelmed Nature’s Agency?
Humankind’s relationship with nature has been evolutionary. Nature’s agency initially overpowered human agency, limiting what people could do in their quest for survival. Ever so slowly people domesticated material things, such as fire and wood, and they
Williams James
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