標題: Titlebook: Geometry and Algebra of Multidimensional Three-Webs; Maks A. Akivis,Alexander M. Shelekhov Book 1992 Springer Science+Business Media Dordr [打印本頁] 作者: 鳥場 時間: 2025-3-21 18:34
書目名稱Geometry and Algebra of Multidimensional Three-Webs影響因子(影響力)
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書目名稱Geometry and Algebra of Multidimensional Three-Webs被引頻次
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書目名稱Geometry and Algebra of Multidimensional Three-Webs讀者反饋
書目名稱Geometry and Algebra of Multidimensional Three-Webs讀者反饋學(xué)科排名
作者: 抱負 時間: 2025-3-21 20:55 作者: insomnia 時間: 2025-3-22 00:46 作者: 宣稱 時間: 2025-3-22 06:53
The Bol Three-Webs and the Moufang Three-Webs,se classes can betransferred into one another if we renumber the foliations according to a parastrophytransformation of the coordinate quasigroup of a web. This allows us to study onlyone of these three classes, for example, the middle Bol webs B..作者: Gorilla 時間: 2025-3-22 10:33
Closed ,-Structures Associated with Three-Webs, Section 1.1.We noted there that a .-structure . in a smooth manifold . of dimension . isa subbundle of the frame bundle .(.), with the same base . as .(.), which isdefined by a Lie group . - a subgroup of the general linear group .(.). Thissubbundle can be given by differential equations (1.8). If 作者: 和音 時間: 2025-3-22 16:36 作者: 和音 時間: 2025-3-22 19:49
Geometry of the Fourth Order Differential Neighborhood of a Multidimensional Three-Web,t of all, eachof the classes of webs listed in Table 2.2 (p. 83) can be characterized by a specialstructure of the torsion and curvature tensors . and .. Secondly, these tensors have aclear geometric meaning: they determine the principal part of the “deviation” fromcommutativity and associativity in作者: palette 時間: 2025-3-22 22:40
Webs of Codimension ,formed by four or morefamilies of curves in a plane as well as webs formed by families of surfaces in a three-dimensionalspace were investigated. These constructions were generalized to higherdimensions. In this way, the theory of webs formed by . foliations of codimension . ina smooth manifold . of作者: declamation 時間: 2025-3-23 02:02 作者: 防御 時間: 2025-3-23 06:45
https://doi.org/10.1007/978-3-476-05049-6 . at the point.. Let us denote by ., ., ., . = 1,2, ... , ., local coordinates in a neighborhood .of the point . and by . and . respectively the natural basis of vector fields andthe corresponding co-basis of differential forms in .. If the vectors .forma vector frame, then the corresponding co-fra作者: 谷物 時間: 2025-3-23 11:28 作者: 青春期 時間: 2025-3-23 16:06 作者: 玩忽職守 時間: 2025-3-23 18:46
Kollineare und reziproke Verwandtschaft,se classes can betransferred into one another if we renumber the foliations according to a parastrophytransformation of the coordinate quasigroup of a web. This allows us to study onlyone of these three classes, for example, the middle Bol webs B..作者: Tincture 時間: 2025-3-24 01:54
Einführung in die Angewandte Linguistik Section 1.1.We noted there that a .-structure . in a smooth manifold . of dimension . isa subbundle of the frame bundle .(.), with the same base . as .(.), which isdefined by a Lie group . - a subgroup of the general linear group .(.). Thissubbundle can be given by differential equations (1.8). If 作者: CHOKE 時間: 2025-3-24 04:30
Einführung in die Angewandte Mineralogie3, are calledisotopic if there exists a triple . = (., . , . ) of bijective mappings . : . → .such that, for any . ∈ . and any . ∈ ., the relation .(.) o .(.) = .(. ? .). holds. An isotopic mapping of a quasigroup onto itself is called an autotopy.作者: invert 時間: 2025-3-24 10:05 作者: 說不出 時間: 2025-3-24 11:37 作者: Charitable 時間: 2025-3-24 17:27 作者: 詩集 時間: 2025-3-24 20:28
Einführung in die Angewandte Mineralogie3, are calledisotopic if there exists a triple . = (., . , . ) of bijective mappings . : . → .such that, for any . ∈ . and any . ∈ ., the relation .(.) o .(.) = .(. ? .). holds. An isotopic mapping of a quasigroup onto itself is called an autotopy.作者: Bph773 時間: 2025-3-25 00:45 作者: anagen 時間: 2025-3-25 06:01 作者: ALB 時間: 2025-3-25 09:31
https://doi.org/10.1007/978-94-011-2402-7Algebraic structure; Area; Dimension; Grad; Volume; algebraic geometry作者: LIMIT 時間: 2025-3-25 13:02 作者: goodwill 時間: 2025-3-25 18:58 作者: 填料 時間: 2025-3-25 20:43 作者: 占卜者 時間: 2025-3-26 00:57 作者: exhilaration 時間: 2025-3-26 04:50
Bibliographie der zitierten Literatur, dimension . arose. We will denote such webs by .(., ., .).Of course, we assume that foliations ). λ. . = 1, ... ,., forming a .-web, are in general position, i.e. . leaves of a web .(., ., .) belonging to different foliations have at mostone common point.作者: 膠水 時間: 2025-3-26 09:39 作者: 惰性氣體 時間: 2025-3-26 15:17
Webs of Codimension , dimension . arose. We will denote such webs by .(., ., .).Of course, we assume that foliations ). λ. . = 1, ... ,., forming a .-web, are in general position, i.e. . leaves of a web .(., ., .) belonging to different foliations have at mostone common point.作者: abstemious 時間: 2025-3-26 18:27 作者: reperfusion 時間: 2025-3-26 21:23
Einführung in die Angewandte Linguistik .(.), which isdefined by a Lie group . - a subgroup of the general linear group .(.). Thissubbundle can be given by differential equations (1.8). If a point . ∈ . is fixed, theforms σ., . = 1, ... ,ρ in these equations are invariant forms of the group ..作者: 使痛苦 時間: 2025-3-27 03:23 作者: analogous 時間: 2025-3-27 05:35
Kontrastdarstellung des Hirnkreislaufs, the algebraic identity and the tensor equation. For example, forthe group three-webs these three characterizations are: a) the figures . are closed onthem; b) their coordinate loops are associative; and c) the curvature tensor is zero.The same kind of characterizations can be given for other classes of webs.作者: Expiration 時間: 2025-3-27 11:23 作者: 無禮回復(fù) 時間: 2025-3-27 16:01 作者: Grievance 時間: 2025-3-27 20:21 作者: idiopathic 時間: 2025-3-27 22:14 作者: 審問,審訊 時間: 2025-3-28 03:28 作者: 一起 時間: 2025-3-28 06:48
Conference proceedings 2024ions, which were selected by?means of?a rigorous international peer-review process, present a wealth of?exciting ideas that will open novel research directions and foster multidisciplinary collaboration among different specialists..作者: 平庸的人或物 時間: 2025-3-28 12:28
William H. O’Donnellfrom tumor cell-conditioned media. Quantitation of the relative amount of eHsp90α can be carried out with known amounts of recombinant Hsp90α protein on the same SDS-PAGE. We believe that this modified methodology will prove to be a useful tool for studying eHsp90α in cultured cells and beyond.作者: hankering 時間: 2025-3-28 17:17
Etwas vom Zahlenaberglauben und von Zahlenmystik,n eine seltsame Fügung des Schicksals hat es sogar gewollt, da? der Mund, der uns in früherer Zeit vor allen anderen oft den ?gro?en Kladderadatsch“ angekündigt hatte, der August Bebeis, in eben diesem selben Jahre 13, sogar am 13. Tage eines Monats (August), für immer verstummte.作者: gruelling 時間: 2025-3-28 22:13
Rüdiger Wink,Laura Kirchner,Florian Koch,Daniel Spedaador, this book identifies the constraints and opportunities for environmental action as peoples and states attempt to balance state–society–nature relations imposed by extractive modes of development.作者: orthodox 時間: 2025-3-28 23:26 作者: Blood-Vessels 時間: 2025-3-29 03:43
Naci Balkan,Marie XavierProvides valuable guidance to researchers about theoretical methods in semiconductor physics.Gives important information for research of electronic and optoelectronic devices.Displays examples from cu作者: 減去 時間: 2025-3-29 08:12
Governance, Social Organisation and Reform in Rural ChinaCase Studies from An
