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《史蒂芬斯托加茨非线性动力学与混沌英文版版高清版》
史蒂芬斯托加茨非线性动力学与混沌英文版pdf免费版预览
目录大全
Preface to the Second Edition ix
Preface to the First Edition xi
1 Overview 1
1.0 Chaos, Fractals, and Dynamics 1
1.1 Capsule History of Dynamics 2
1.2 The Importance of Being Nonlinear 4
1.3 A Dynamical View of the World 9
Part I One-Dimensional Flows
2 Flows on the Line 15
2.0 Introduction 15
2.1 A Geometric Way of Thinking 16
2.2 Fixed Points and Stability 18
2.3 Population Growth 21
2.4 Linear Stability Analysis 24
2.5 Existence and Uniqueness 26
2.6 Impossibility of Oscillations 28
2.7 Potentials 30
2.8 Solving Equations on the Computer 32
Exercises for Chapter 2 36
3 Bifurcations 45
3.0 Introduction 45
3.1 Saddle-Node Bifurcation 46
3.2 Transcritical Bifurcation 51
3.3 Laser Threshold 54
3.4 Pitchfork Bifurcation 56
3.5 Overdamped Bead on a Rotating Hoop 62
3.6 Imperfect Bifurcations and Catastrophes 70
3.7 Insect Outbreak 74
Exercises for Chapter 3 80
4 Flows on the Circle 95
4.0 Introduction 95
4.1 Examples and Definitions 95
4.2 Uniform Oscillator 97
4.3 Nonuniform Oscillator 98
4.4 Overdamped Pendulum 103
4.5 Fireflies 105
4.6 Superconducting Josephson Junctions 109
Exercises for Chapter 4 115
Part II Two-Dimensional Flows
5 Linear Systems 125
5.0 Introduction 125
5.1 Definitions and Examples 125
5.2 Classification of Linear Systems 131
5.3 Love Affairs 139
Exercises for Chapter 5 142
6 Phase Plane 146
6.0 Introduction 146
6.1 Phase Portraits 146
6.2 Existence, Uniqueness, and Topological
Consequences 149
6.3 Fixed Points and Linearization 151
6.4 Rabbits versus Sheep 156
6.5 Conservative Systems 160
6.6 Reversible Systems 164
6.7 Pendulum 168
6.8 Index Theory 174
Exercises for Chapter 6 181
7 Limit Cycles 198
7.0 Introduction 198
7.1 Examples 199
7.2 Ruling Out Closed Orbits 201
7.3 Poincaré?Bendixson Theorem 205
7.4 Liénard Systems 212
7.5 Relaxation Oscillations 213
7.6 Weakly Nonlinear Oscillators 217
Exercises for Chapter 7 230
8 Bifurcations Revisited 244
8.0 Introduction 244
8.1 Saddle-Node, Transcritical, and Pitchfork
Bifurcations 244
8.2 Hopf Bifurcations 251
8.3 Oscillating Chemical Reactions 257
8.4 Global Bifurcations of Cycles 264
8.5 Hysteresis in the Driven Pendulum and Josephson
Junction 268
8.6 Coupled Oscillators and Quasiperiodicity 276
8.7 Poincaré Maps 281
Exercises for Chapter 8 287
Part III Chaos
9 Lorenz Equations 309
9.0 Introduction 309
9.1 A Chaotic Waterwheel 310
9.2 Simple Properties of the Lorenz Equations 319
9.3 Chaos on a Strange Attractor 325
9.4 Lorenz Map 333
9.5 Exploring Parameter Space 337
9.6 Using Chaos to Send Secret Messages 342
Exercises for Chapter 9 348
10 One-Dimensional Maps 355
10.0 Introduction 355
10.1 Fixed Points and Cobwebs 356
10.2 Logistic Map: Numerics 360
10.3 Logistic Map: Analysis 364
10.4 Periodic Windows 368
10.5 Liapunov Exponent 373
10.6 Universality and Experiments 376
10.7 Renormalization 386
Exercises for Chapter 10 394
11 Fractals 405
11.0 Introduction 405
11.1 Countable and Uncountable Sets 406
11.2 Cantor Set 408
11.3 Dimension of Self-Similar Fractals 411
VIII
11.4 Box Dimension 416
11.5 Pointwise and Correlation Dimensions 418
Exercises for Chapter 11 423
12 Strange Attractors 429
12.0 Introduction 429
12.1 The Simplest Examples 429
12.2 Hénon Map 435
12.3 R?ssler System 440
12.4 Chemical Chaos and Attractor Reconstruction 443
12.5 Forced Double-Well Oscillator 447
Exercises for Chapter 12 454
Answers to Selected Exercises 460
References 470
Author Index 483
Subject Index 487
读者书评
对于我这个初学者而言,不得不说,作者 Steven.Strogatz 写下的这本书确实是集大成者,包含了很多非线性系统的概念,作者也非常简洁明了的介绍了各部分知识点,从一维系统,平面系统,再到混沌,所涉及研究的方法也比较广泛,主要针对常微分方程,结合矩阵分析求通解,还有无量纲分析,摄动理论,双时间尺度计时法,等等,涵盖的理论应用方面也十分广泛,从生物学模型,到化学震荡模型,动力系统模型,电力系统模型。但是也必须要清楚,这本书只是为我们展示了冰山一角。当然,这本书作为简单的入门足够了,为读者将简单的非线性系统分岔概念图像化,解释了其中的一些数学原理,极大的能引起读者的阅读兴趣,看这本书完全可以像看小说一样,但每一部分要点都值得细细推敲。总之,可以说是大师级作品!!
但是,这本书中文翻译本是个什么鬼??一开始,新书到手时,看到译者还是我们学校的,想着早知道到学校旧书店应该会有这本书的,后来看到一半真的要骂人了,整本书完全谷歌翻译出来的就不怎么说了,但能不能至少翻译的读的过去啊??到处都是错误要我怎么看??还要我一边电脑开着英文版PDF,一边给你找茬???英文原版里有“ghost”是说一个比较奇特的现象,描述比如说一维圆环系统振子周期运动时在非常大的某一段时间内,位移变化非常小,以至于速度几乎为0,这个奇怪的现象可以翻译解释为“幽灵现象”,你给我翻译成 …“鬼魂”… 是几个意思??另外,许多公式符号都有错误:P51公式(3);P61 “沿着x轴”,原文为“r轴”;P71 的 hc(r) 及 h>|hc(r)|,“没有不动点”,原文为“一个不动点”;P127 “正数x,向量垂直指向上方”,原文为“下方”,“负数x,向量垂直指向下方”,原文为“上方”;P129 图5.1.5 c)参数范围;P135,例题5.2.3,(t->无穷);P148,例题6.1.1,翻译错误;P153,“稳定结点和鞍点都属于边界情形”,原文“都不属于”;P154,“x=r cos thelta, y=r cos thelta”;等等,诸如此类还有很多。
翻译的还是我们学校的老师,看样子应该是直接把英文原稿交给学生,到期把译稿收过来,校核都没校核把。。。翻译成这样子对得起原作者费尽心思写出来的好书吗??良心不会痛吗??
奉劝一句,如果大家真的想学,建议直接上手英文版,毕竟虚伪丑陋的布道者不会使对真理的信仰黯淡失色,只会更加坚定我们追求真理的信念。。
Nonlinear Dynamics and Chaos英文最新版本
很适合入门的一本动力系统书,数学分析内容较少,应用例子很多。Strogatz非常有意思,很会讲故事,被MIT用来做教材,很好的一本入门书。读起来非常舒服。但书中并没有太多严格的数学描述(严格定义,定理的证明之类),正如作者所说" This style of the book is informal"。强烈推荐给喜欢动力系统的读者!



