作者: 胰島素 時間: 2025-3-21 22:59
,über Modelle Sprechen,mathematician Felix Klein (1849–1925) who promoted this term in his writings and who put it into close relation to the use of models in mathematical teaching. The central thesis of this chapter is that the history of mathematical models can only be understood by revealing the term, its origin and it作者: relieve 時間: 2025-3-22 04:04
Modelle Zeichnen,tructive drawings and the evolution of descriptive geometry in early 19th century France that laid the foundations for different modelling techniques. One of the driving forces of this development was Gaspard Monge (1746–1818), who was among the founders of the école Polytechnique in Paris. He stren作者: FAR 時間: 2025-3-22 06:57
Modelle Sammeln,ollections, teaching collections, and commercially based collections, such as sample warehouses.And they spanned an entire century – from 1830 to 1930 – during which both the practice of collecting and the visual presentation of models in display cases and collection catalogs changed fundamentally. 作者: 真實的你 時間: 2025-3-22 11:25 作者: dissolution 時間: 2025-3-22 14:25 作者: 鳴叫 時間: 2025-3-22 18:14 作者: 皺痕 時間: 2025-3-22 23:31 作者: DEFER 時間: 2025-3-23 02:06
Mathematik im Kontexthttp://image.papertrans.cn/a/image/158118.jpg作者: 實現(xiàn) 時間: 2025-3-23 06:26 作者: 生存環(huán)境 時間: 2025-3-23 12:13 作者: Countermand 時間: 2025-3-23 16:23 作者: Outwit 時間: 2025-3-23 19:05
Michaela Kreyenfeld,Dirk Konietzkaollections, teaching collections, and commercially based collections, such as sample warehouses.And they spanned an entire century – from 1830 to 1930 – during which both the practice of collecting and the visual presentation of models in display cases and collection catalogs changed fundamentally. 作者: 協(xié)迫 時間: 2025-3-23 22:30
Dirk Konietzka,Michaela Kreyenfelddifferent functions. Exemplary for many more model materials, the focus in this chapter lies on the three materials of plaster, cardboard and wire. While an ellipsoid made of plaster was immobile and opaque, the same model made of cardboard was movable; if it was made of wire rod and provided with h作者: 人類的發(fā)源 時間: 2025-3-24 03:06
https://doi.org/10.1007/978-3-531-90323-1r and larger. This can be seen, for example, in Hermann Wiener’s models, which differed significantly in form and function from the plaster and cardboard models of his cousin Alexander Brill (1842–1935). Around 1900, mathematical model collections no longer had display cabinets with models alone, bu作者: 利用 時間: 2025-3-24 07:55 作者: wall-stress 時間: 2025-3-24 13:00 作者: 公共汽車 時間: 2025-3-24 18:00 作者: reaching 時間: 2025-3-24 21:30 作者: Liberate 時間: 2025-3-25 02:46
Michaela Kreyenfeld,Dirk Konietzkaat within 19th century mathematics, there was a polarization between intuitive and formalized mathematics. The chapter discusses these discurses in context with the evolution of mathematical modelling.作者: RENAL 時間: 2025-3-25 03:28
,über Modelle Sprechen,at within 19th century mathematics, there was a polarization between intuitive and formalized mathematics. The chapter discusses these discurses in context with the evolution of mathematical modelling.作者: 駁船 時間: 2025-3-25 11:01 作者: d-limonene 時間: 2025-3-25 13:11 作者: Agnosia 時間: 2025-3-25 16:07
Modelle Sammeln, All the different types of collections mathematical models can be found at have in common that they often changed between commercial and scientific interests. As it will be shown, especially collection catalogues played an important role for the distribution of models within Germany and beyond.作者: 富足女人 時間: 2025-3-25 23:17 作者: nominal 時間: 2025-3-26 02:38 作者: 高歌 時間: 2025-3-26 07:20 作者: Consensus 時間: 2025-3-26 09:01 作者: 極小量 時間: 2025-3-26 14:14
https://doi.org/10.1007/978-3-531-94149-3gthended the role of technical education within French secondary education and professionalized the technical drawing within the study of architecture and engineering. One of his students, Théodore Olivier, introduced the first geometrical models into mathematical teaching. Today they are housed in the Conservatoire des Arts et Métiers in Paris.作者: 我悲傷 時間: 2025-3-26 19:36 作者: 多余 時間: 2025-3-26 23:10
Jürgen Dorbritz,Kerstin Ruckdeschelfter losing impact after the First World War, in the years from 1960s onwards, the notion of ‘mathematical models’ gained importance, this time, through computer-controlled visualization techniques which often referred to material 3-dimensional modelling techniques that were developed in the 19. and early 20. century.作者: anaerobic 時間: 2025-3-27 01:51 作者: Cpap155 時間: 2025-3-27 08:02 作者: 贊美者 時間: 2025-3-27 12:14
Einleitung,family context being one of them. Furthermore, the production of mathematical models was intertwined with important cultural techniques, such as drawing, cutting, folding and many more. Hence, materiality plays a crucial role: the decision to produce a model in a certain material had an impact on its use, its circualtion and its perception.作者: CLASP 時間: 2025-3-27 17:35 作者: labile 時間: 2025-3-27 19:37 作者: 我的巨大 時間: 2025-3-27 23:52
10樓作者: expdient 時間: 2025-3-28 06:00
10樓作者: 平 時間: 2025-3-28 07:50
10樓作者: 先兆 時間: 2025-3-28 11:02
10樓
