作者: 導(dǎo)師 時(shí)間: 2025-3-22 00:05 作者: 憤怒歷史 時(shí)間: 2025-3-22 03:27
Some applications of Laplace eigenvalues of graphs,hese notes we present some of these results and discuss their consequences. Attention is given to the partition and the isoperimetric properties of graphs, the max-cut problem and its relation to semidefinite programming, rapid mixing of Markov chains, and to extensions of the results to infinite graphs.作者: CAMEO 時(shí)間: 2025-3-22 07:02
Anil Kumar,Manoj Kumar Tripathi,Vishnu KumarWe study the problem of determining when two Cayley graphs on a given abelian group are isomorphic. The emphasis is on abelian .-groups.作者: Deceit 時(shí)間: 2025-3-22 09:57 作者: Urologist 時(shí)間: 2025-3-22 14:11 作者: Urologist 時(shí)間: 2025-3-22 19:03
Symmetry and eigenvectors,We survey some of what can be deduced about automorphisms of a graph from information on its eigenvalues and eigenvectors. Two of the main tools are convex polytopes and a number of matrix algebras that can be associated to the adjacency matrix of a graph.作者: 無(wú)能力之人 時(shí)間: 2025-3-22 21:30
https://doi.org/10.1007/978-981-16-9621-3ief comments, the book is exclusively concerned with finite graphs. Many of these finite graphs are geometrically defined, and involve a finite field and sometimes a finite dimension. By allowing one or both of these parameters to be infinite, we often obtain infinite distance-transitive graphs. How作者: Anhydrous 時(shí)間: 2025-3-23 01:48
Millimeter-Wave Integrated Circuitsinitions, examples and uses of graph homomorphisms and mention some results that consider the structure and some parameters of the graphs involved. We discuss vertex-transitive graphs and Cayley graphs and their rather fundamental role in some aspects of graph homomorphisms. Graph colourings are the作者: 使困惑 時(shí)間: 2025-3-23 08:26 作者: Indict 時(shí)間: 2025-3-23 13:00
https://doi.org/10.1007/978-981-99-2388-5hese notes we present some of these results and discuss their consequences. Attention is given to the partition and the isoperimetric properties of graphs, the max-cut problem and its relation to semidefinite programming, rapid mixing of Markov chains, and to extensions of the results to infinite gr作者: 吞噬 時(shí)間: 2025-3-23 16:06 作者: 特征 時(shí)間: 2025-3-23 18:18 作者: Infuriate 時(shí)間: 2025-3-24 01:13
https://doi.org/10.1057/9780333985168tions required for a study of infinite graphs, namely end-equivalence (as developed by R. Halin), a refinement of the notion of connectivity, and growth. Section 2: an extension to infinite graphs (by C. Thomassen and the author) of W.T. Tutte’s thoerem on arc-transitivity. Section 3: twoended graph作者: STELL 時(shí)間: 2025-3-24 04:49 作者: Classify 時(shí)間: 2025-3-24 07:43
Graph homomorphisms: structure and symmetry,initions, examples and uses of graph homomorphisms and mention some results that consider the structure and some parameters of the graphs involved. We discuss vertex-transitive graphs and Cayley graphs and their rather fundamental role in some aspects of graph homomorphisms. Graph colourings are the作者: 保守 時(shí)間: 2025-3-24 13:09 作者: MIRE 時(shí)間: 2025-3-24 15:03
Some applications of Laplace eigenvalues of graphs,hese notes we present some of these results and discuss their consequences. Attention is given to the partition and the isoperimetric properties of graphs, the max-cut problem and its relation to semidefinite programming, rapid mixing of Markov chains, and to extensions of the results to infinite gr作者: 阻礙 時(shí)間: 2025-3-24 23:01
Finite transitive permutation groups and finite vertex-transitive graphs,o theories have influenced each other. Examples are drawn from the enumeration of vertex-transitive graphs of small order, the classification problem for finite distance transitive graphs, and the investigations of finite 2-arc transitive graphs, finite primitive and quasiprimitive permutation group作者: 要塞 時(shí)間: 2025-3-25 01:52 作者: 種族被根除 時(shí)間: 2025-3-25 06:38 作者: 敵手 時(shí)間: 2025-3-25 08:45 作者: Cholesterol 時(shí)間: 2025-3-25 13:17 作者: Offstage 時(shí)間: 2025-3-25 19:19
https://doi.org/10.1007/978-3-211-71585-7s, and finite locally primitive graphs. The nature of the group theoretic techniques used range from elementary ones to some involving the finite simple group classification. In particular the theorem of O’Nan and Scott for finite primitive permutation groups, and a generalisation of it for finite quasiprimitive permutation groups is discussed.作者: lactic 時(shí)間: 2025-3-25 21:25
Finite transitive permutation groups and finite vertex-transitive graphs,s, and finite locally primitive graphs. The nature of the group theoretic techniques used range from elementary ones to some involving the finite simple group classification. In particular the theorem of O’Nan and Scott for finite primitive permutation groups, and a generalisation of it for finite quasiprimitive permutation groups is discussed.作者: 龍蝦 時(shí)間: 2025-3-26 00:50 作者: 是他笨 時(shí)間: 2025-3-26 08:16 作者: 陰險(xiǎn) 時(shí)間: 2025-3-26 09:33
https://doi.org/10.1057/9780333985168oint work by P. Niemeyer and the author on fiber-equivalence, which is a refinement of end-equivalence. Section 6: the classification of locally finite, edge-transitive planar graphs by J.E. Graver and the author in terms of the number of ends, their Petrie walks, and the local behavior of their automorphism groups.作者: 勉強(qiáng) 時(shí)間: 2025-3-26 16:34 作者: 喧鬧 時(shí)間: 2025-3-26 18:42
https://doi.org/10.1007/978-981-16-9621-3 graph. Following this, we survey some basic material from permutation groups and model theory. Then we discuss various constructions and characterisations of infinite highly symmetric graphs, and connections with several topics in finite combinatorics, including random graphs, enumeration, and grap作者: 生意行為 時(shí)間: 2025-3-26 22:15
https://doi.org/10.1007/978-1-349-15255-1 extended the CT to digraphs, by proving a similar statement..Calling . a non-trivial permutation whose orbits all have the same length, Maru“sic and Jordan have independently asked whether every VT-graph has an automorphism acting semiregularly on its vertex set, as happens for Cayley graphs. Maru”作者: Microaneurysm 時(shí)間: 2025-3-27 04:42
Oligomorphic groups and homogeneous graphs, graph. Following this, we survey some basic material from permutation groups and model theory. Then we discuss various constructions and characterisations of infinite highly symmetric graphs, and connections with several topics in finite combinatorics, including random graphs, enumeration, and grap作者: 招待 時(shí)間: 2025-3-27 08:06 作者: 背景 時(shí)間: 2025-3-27 11:01 作者: 保全 時(shí)間: 2025-3-27 16:08
0302-9743 urity and Cryptology, was held in Seoul, Korea, during December 2–4, 2009. It was - ganized by the Korea Institute of Information Security and Cryptology (KIISC) and the Ministry of Public Administration and Security (MOPAS). The aim of this conference was to provide a forum for the presentation of 作者: 忙碌 時(shí)間: 2025-3-27 21:48
Siegmar Gumz,Claudia Nash,Matthias Jakobs, then, reduce the size of the coverage gaps in the target field. The relocation strategy also considers possible existing obstacles in the field. Simulation results are provided to demonstrate the effectiveness of the proposed distributed deployment schemes.作者: Anemia 時(shí)間: 2025-3-28 00:27 作者: 可憎 時(shí)間: 2025-3-28 03:00 作者: 初次登臺(tái) 時(shí)間: 2025-3-28 08:29
Charles Keetongth, untranslatable versions of the genes ., ., and . from the virus. Using it, we have generated full resistance against CTV in Mexican lime. Moreover, this strategy is applicable to all those citrus varieties amenable to mature transformation, including sweet oranges, sour oranges, mandarins, ., a作者: GEN 時(shí)間: 2025-3-28 10:37
La Hormiga Verde as a Case of Social Marketing to Improve the Quality of Life Through Recycling WastVerde is a sustainable company that contributes to quality of life since it encourages the recycling of WEEE. In conclusion, this initiative brings with it a global dimension to Extremadura (Spain) in relation to improving the effects of WEEE recycling on a rural region’s quality of life.作者: 雀斑 時(shí)間: 2025-3-28 18:34 作者: HEW 時(shí)間: 2025-3-28 18:55 作者: canonical 時(shí)間: 2025-3-29 00:09
1434-9922 e jumping to the AIDS epidemic to dynamical models in econom1. 1 Introduction This book is written in two major parts. The ?rst part includes the int- ductory chapters consisting of Chapters 1 through 6. In part two, Chapters 7-26, we present the applications. This book continues our research into s作者: jettison 時(shí)間: 2025-3-29 04:33
