NEW DISTRIBUTIONAL RECORD OF ANTHRENUS DORSATUS MULSANT & REY, 1868 (COLEOPTERA, DERMESTIDAE), THESSALONIKI, GREECE

New distributional record of Anthrenus dorsatus Mulsant & Rey, 1868 (Coleoptera, Dermestidae), Thessaloniki, Greece

Anthrenus dorsatus Mulsant & Rey, 1868 has been recorded from North Africa, Malta, and Iberia.During a recent visit to Thessaloniki, Greece, several Anthrenus species e. cuarenta cerveza were collected, including A.dorsatus.The previously known distribution of A.dorsatus suggested that this species was restricted to the western Mediterranea

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Use of three-dimensional computational fluid dynamics model for a new configuration of circular primary settling tank

Appropriately used, computational fluid dynamics models are powerful tools to design and optimize primary settling tanks (PSTs).This paper uses a Fluent-based 3D model to identify the possible causes for underperformance of the circular PSTs at the Cali waste-water treatment plant, Colombia, and to propose design modifications to improve performanc

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Nahm sums, quiver A-polynomials and topological recursion

Abstract We consider a large class of q-series that have the structure of Nahm sums, or equivalently motivic generating series for quivers.First, we initiate a systematic analysis and classification of classical and quantum A-polynomials associated to such q-series.These quantum quiver A-polynomials encode recursion relations e. cuarenta cerveza sa

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