Results 31 to 40 of about 13,441 (190)
Leonhard Eulers Wege zur Zahlentheorie [PDF]
, 2009 Eine chronologische und kontextualisierende Uebersicht der zahlentheoretischen Arbeiten Leonhard ...
Bullynck, Maarten
core +2 more sources
Journal of Materials Research and TechnologyLaser beam melting is an additive manufacturing process that enables the production of highly complex components. In this process, metal powder is locally melted using a laser beam and built up layer by layer to form a physical component.
W. Tillmann +5 more
doaj +1 more source
Os Números Pentagonais de Leonhard Euler
Revista Brasileira de História da Matemática, 2020 Apresenta-se, no presente trabalho, o texto latino, bem como uma tradução para o português, do artigo De mirabilibvs proprietatibus nvmerorvm pentagonalivm (“Sobre as notáveis propriedades dos números pentagonais”) da autoria de Leonhard Euler.
John A. Fossa
doaj +1 more source
REFLECTIONS ON THREE CENTURIES OF LEONHARD EULER
Revista Brasileira de História da Matemática, 2020 In the year 2007, the whole world commemorated three centuries of the birth of the Swiss Leonhard Euler, possibly the greatest mathematician of the 18th century.” This is an invented statement, but, on a first inspection, it seems to be a fair ...
Carlos H. B. Gonçalves +1 more
doaj +1 more source
Corrosion and Materials Degradation, 2022 Offshore installations, e.g., offshore wind turbines and pipelines, are exposed to various mechanical loads due to wind or waves and corrosive loads such as seawater or mist. ZnAl-based thermal sprayed coatings, often in conjunction with organic coatings,
Michael P. Milz +6 more
doaj +1 more source
Leonhard Euler: quatre lliçons escollides [PDF]
, 2007 Aprofitant la commemoració durant el curs 2006-2007 del tricentenari del naixement d'Euler, es presenten en aquest article quatre temes dels seus treballs: els logaritmes, la fórmula d'Euler, el problema de Basilea i el disseny d'un cabrestant.
Fossas Colet, Enric
core +1 more source
Neper-Mosaic: Seamless generation of periodic representative volume elements on unit domains
SoftwareXThe effective macroscopic behaviour of a material is a manifestation of the underlying microstructure and microscale processes. This renders the generation of highly accurate digital microstructure twins indispensable for multiscale simulations.
Dilek Güzel +3 more
doaj +1 more source
History of Catalan numbers [PDF]
, 2014 We give a brief history of Catalan numbers, from their first discovery in the 18th century to modern times. This note will appear as an appendix in Richard Stanley's forthcoming book on Catalan numbers.Comment: 10 ...
Pak, Igor
core +1 more source
TESOL Quarterly, Volume 59, Issue 2, Page 874-906, June 2025.Abstract The purpose of this study is to analyze the grammatical complexity features of international teaching assistants' (ITAs) mock‐teaching presentations and to compare the distributions of these features to those found in the Oral English Proficiency Test (a local ITA assessment), university classroom teaching, conversation, and academic writing ...
Heesun Chang, Amin Raeisi‐Vanani
wiley +1 more source
EULER, UM MATEMÁTICO MULTIFACETADO
Revista Brasileira de História da Matemática, 2020 Leonhard Euler talvez tenha sido o matemático mais prolífico da história. As Obras Completas de Euler, em fase final de publicação, consistirão em 84 volumes, e ainda está sendo planejado um volume adicional, com os manuscritos não publicados, cadernos e
Ubiratan D’Ambrosio
doaj +1 more source