Titlebook: Lattices, Semigroups, and Universal Algebra; Jorge Almeida,Gabriela Bordalo,Philip Dwinger Book 1990 Springer Science+Business Media New Y

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Staircases and a Congruence-Theoretical Characterization of Vector Spaces,up to polynomial equivalence, by the property that they generate modular varieties and each nonzero congruence is an atom but not join-prime. Similar characterizations are given for infinite-dimensional vector spaces and, finally, for vector spaces over (commutative) fields.

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Book 1990lgebra that was held in Lisbon, Portugal during the week of June 20-24, 1988. The conference was dedicated to the memory of Professor Antonio Almeida Costa, a Portuguese mathematician who greatly contributed to the development of th algebra in Portugal, on the 10 anniversary of his death. The themes

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d renal function in the infant and young child as in the adult can be divided into: prerenal causes, usually due to hypoperfusion, post-renal causes related to obstuction, and intrinsic renal failure which may be due to congenital anomalies, vascular lesions, prolonged ischemia or nephrotoxic agents

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parsimony

物质

T. S. Blythher residents acting in relation to government and on their own. The first part frames this topic internationally, recognizing widespread and growing wildfire risk, then uses California‘s experience to describe five categories of approaches: (1) plan-making and the critical role of community members

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Sydney Bulman-Fleming,Kenneth McDowellntinue to play a central role across the globe in the 21st century. Urban resilience has become an important term in response to climate change. Resilience describes the ability of a system to absorb shocks and depends on the vulnerability and recovery time of a system. A shock affects a system to t

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Ralph Freesete deutsche Ausprägung findet sich in . poetologisch-literaturgeschichtlicher Schrift . (1682). Zunächst mutet uns dies keineswegs so an, denn Morhof beleuchtet Homers Rolle im europäischen Kontext, und das Ergebnis zeigt das bekannte Wechselspiel zwischen Selbstbescheidung und Selbstübersteigerung