標(biāo)題: Titlebook: Riemannian Geometry of Contact and Symplectic Manifolds; David E. Blair Book 20021st edition Springer Science+Business Media New York 2002 [打印本頁] 作者: Menthol 時間: 2025-3-21 19:04
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds影響因子(影響力)
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds影響因子(影響力)學(xué)科排名
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds網(wǎng)絡(luò)公開度
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds被引頻次
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds被引頻次學(xué)科排名
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds年度引用
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds年度引用學(xué)科排名
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds讀者反饋
書目名稱Riemannian Geometry of Contact and Symplectic Manifolds讀者反饋學(xué)科排名
作者: 帶來墨水 時間: 2025-3-21 21:54 作者: Palter 時間: 2025-3-22 03:41 作者: nitroglycerin 時間: 2025-3-22 07:43 作者: Myofibrils 時間: 2025-3-22 12:03
3-Sasakian Manifolds,As with the last chapter we will give more of a survey and only a few proofs. Another survey of both history and recent work on 3-Sasakian manifolds is Boyer and Galicki [1999].作者: 開始沒有 時間: 2025-3-22 13:56 作者: 值得 時間: 2025-3-22 20:41
https://doi.org/10.1007/978-1-4757-3604-5Differential Geometry; Differential Topology; Manifolds; Riemannian geometry; curvature; manifold作者: 漂浮 時間: 2025-3-22 23:35
Symplectic Manifolds,onal differentiable (..) manifold ..n together with a global 2-form Ω which is closed and of maximal rank, i.e., .Ω = 0, Ω. ≠ 0. By a .: (.., Ω.) → (.., Ω.) we mean a diffeomorphism . : .. → .. such that .*Ω. =Ω..作者: Cardioplegia 時間: 2025-3-23 04:42
Contact Manifolds, manifold is orientable. Also . has rank 2. on the Grassmann algebra ∧ ... at each point . ∈ . and thus we have a 1-dimensional subspace, {. ∈ ...|.(...) = 0}, on which . ≠ 0 and which is complementary to the subspace on which . = 0. Therefore choosing .. in this subspace normalized by .(..) = 1 we have a global vector field . satisfying ..作者: 拋媚眼 時間: 2025-3-23 08:50
Associated Metrics,rtant for our study; many of these were already mentioned in Chapter 1. For more detail the reader is referred to Gray and Hervella [1980] , Kobayashi-Nomizu [1963–69, Chapter IX] and Kobayashi-Wu [1983]; also, despite its classical nature, the book of Yano [1965] contains helpful information on many of these structures.作者: 翅膀拍動 時間: 2025-3-23 11:15 作者: 放肆的你 時間: 2025-3-23 16:55 作者: 尖 時間: 2025-3-23 21:49
Riemannian Geometry of Contact and Symplectic Manifolds978-1-4757-3604-5Series ISSN 0743-1643 Series E-ISSN 2296-505X 作者: 遵循的規(guī)范 時間: 2025-3-24 00:30
0743-1643 ries have been out of print for some time and it seems appropriate that an expanded version of this material should become available. The present text deals with the Riemannian geometry of both symplectic and contact manifolds, although the book is more contact than symplectic. This work is based on作者: Nonflammable 時間: 2025-3-24 05:59 作者: CODE 時間: 2025-3-24 07:34
Contact Manifolds, manifold is orientable. Also . has rank 2. on the Grassmann algebra ∧ ... at each point . ∈ . and thus we have a 1-dimensional subspace, {. ∈ ...|.(...) = 0}, on which . ≠ 0 and which is complementary to the subspace on which . = 0. Therefore choosing .. in this subspace normalized by .(..) = 1 we 作者: HARP 時間: 2025-3-24 14:33
Associated Metrics,rtant for our study; many of these were already mentioned in Chapter 1. For more detail the reader is referred to Gray and Hervella [1980] , Kobayashi-Nomizu [1963–69, Chapter IX] and Kobayashi-Wu [1983]; also, despite its classical nature, the book of Yano [1965] contains helpful information on man作者: Encephalitis 時間: 2025-3-24 14:54
,Submanifolds of K?hler and Sasakian Manifolds,c results. For a submanifold . of a Riemannian manifold (., .) we denote the induced metric by .. Then the Levi-Cività connection ? of . and the second fundamental form . are related to the ambient Levi-Cività connection ?? by ..作者: 激怒某人 時間: 2025-3-24 20:12 作者: 安定 時間: 2025-3-25 00:59 作者: 壯麗的去 時間: 2025-3-25 07:24
Negative ,-sectional Curvature,ctional curvature for plane sections containing the characteristic vector field . or more generally when the operator . admits an eigenvalue greater than 1; these directions were introduced by the author in [1998]. We also discuss in this chapter some questions concerning Anosov and conformally Anos作者: 表示問 時間: 2025-3-25 08:23
Complex Contact Manifolds,tion and as many examples are now appearing in the literature, especially twistor spaces over quaternionic K?hler manifolds (e.g., LeBrun [1991], [1995], Moroianu and Semmelmann [1994], Salamon [1982], Ye [1994]), the time is ripe for another look at the subject. As an indication of this interest we作者: 華而不實(shí) 時間: 2025-3-25 11:46 作者: LEER 時間: 2025-3-25 16:21
Tangent Bundles and Tangent Sphere Bundles,ngent bundle and the tangent sphere bundle is of sufficient importance to warrant its own development, rather than specializing from the vector bundle case. As we saw in Chapter 1, the cotangent bundle of a manifold has a natural symplectic structure and we will see here that the same is true of the tangent bundle of a Riemannian manifold.作者: delusion 時間: 2025-3-25 22:47
Negative ,-sectional Curvature,han 1; these directions were introduced by the author in [1998]. We also discuss in this chapter some questions concerning Anosov and conformally Anosov flows. For simplicity we will often refer to the sectional curvature of plane sections containing the characteristic vector field . as ..作者: 小隔間 時間: 2025-3-26 01:01
David E. Blairrent studies – focusing on a single context or single metric rarely tells a useful story. But, in each study, the requirements of the local context are liable to impose different constraints on study design, the metrics to be collected, and other factors. Thus, even when all the studies focus on the作者: Brittle 時間: 2025-3-26 05:13
David E. Blairrent studies – focusing on a single context or single metric rarely tells a useful story. But, in each study, the requirements of the local context are liable to impose different constraints on study design, the metrics to be collected, and other factors. Thus, even when all the studies focus on the作者: cushion 時間: 2025-3-26 12:08 作者: Instantaneous 時間: 2025-3-26 13:34 作者: 不足的東西 時間: 2025-3-26 17:09
David E. Blair collective intelligence can be harnessed ubiquitously. Smart Cities are conceptualized using citywide smart and intelligent architectures informed by the context in which they are implemented. These architectures make it possible to access information and intelligence anywhere and at any time. Info作者: paradigm 時間: 2025-3-26 21:39
David E. Blairtance and autonomous driving technology are gaining more attention. Such technology has the potential to reduce road accidents, traffic congestion, and fuel usage. However, vehicles cannot become fully autonomous, until they are able to sense their context efficiently (context sensing), and to use a作者: MOTIF 時間: 2025-3-27 02:01
David E. Blair. AmI has the potential to affect our business environments significantly. With the help of AmI, we can find better ways to serve our customers and increase productivity. Internet of things (IoT)is a key enabling technology that provides the necessary infrastructure for ambient intelligence. In addi作者: Anticoagulant 時間: 2025-3-27 09:15 作者: 輕率看法 時間: 2025-3-27 13:19
me. In the case of UTIs—regardless of complexity—the predominant pathogen is ., though other Enterobacterales, ., enterococci, and staphylococci are also important. . has become progressively more resistant to fluoroquinolones, trimethoprim and sulfonamides, β-lactams, and aminoglycosides. Multiresi作者: 輕推 時間: 2025-3-27 13:38 作者: 舊式步槍 時間: 2025-3-27 18:24 作者: 到婚嫁年齡 時間: 2025-3-27 22:34 作者: 圓桶 時間: 2025-3-28 04:36
David E. Blairh AmI for fulfilling citizens’ tax obligations. It is understandable and should be acceptable that in doing so and through increased smart automation, their workload is going to decrease drastically. In this chapter, it is aimed to examine RA tax services provision in the IoT environment in some lea作者: 模范 時間: 2025-3-28 09:18 作者: DALLY 時間: 2025-3-28 12:25 作者: collagenase 時間: 2025-3-28 15:54
David E. Blairis chapter highlights the significance of ambient intelligence for next-generation connected and autonomous vehicles, describes its current state of the art, and also shows how its potential might be achieved. One of the main challenges refers to how to provision and coordinate cloud-based services 作者: 山崩 時間: 2025-3-28 21:08
David E. Blair of ambient intelligence in the business environment. Furthermore, we envision various future uses of AmI in business environments. We also present issues related to IoT technology transformations. In addition, we provide a set of guidelines, strategies, and best practices for business and IT manage作者: 過于光澤 時間: 2025-3-29 02:36 作者: 大門在匯總 時間: 2025-3-29 05:13
in South Asia, high also in East Asia and Latin America, but lower in northwest Europe, Canada, and Australasia. Exact prevalence?data are often lacking, with estimates confounded owing (1) to laboratory testing being biased to severe infections and patients failing to respond to primary empirical t作者: Cpap155 時間: 2025-3-29 08:52
Riemannian Geometry of Contact and Symplectic Manifolds作者: overbearing 時間: 2025-3-29 13:05 作者: committed 時間: 2025-3-29 18:03 作者: 漸變 時間: 2025-3-29 19:52
Book 20021st editionses on Rie- mannian metrics associated to symplectic and contact structures. Chapter 5 is devoted to integral submanifolds of the contact subbundle. In Chapter 6 we discuss the normality of almost contact structures, Sasakian manifolds, K- contact manifolds, the relation of contact metric structures作者: Absenteeism 時間: 2025-3-30 00:59 作者: 表示問 時間: 2025-3-30 07:23
Comenius in der Metaphysik des Jungen Clauberg,on des . verweisen; doch die findet sich auch bei Eustachius a S. Paulo (1573–1640). und den Jesuiten.. Ebensowenig kann man den Ausgang von Selbsterfahrung ins Treffen führen; denn diese dient nur dazu, die Priorit?t des . vor dem . herauszustellen. Der . erf?hrt sich als . und gerade nicht als Ausgangspunkt der Bestimmung des . überhaupt..作者: 他一致 時間: 2025-3-30 10:38 作者: impaction 時間: 2025-3-30 13:44
