PART Ⅰ．THEORETICAL BASIS 1
1．Space,Time,And Duality 3
1.1 Conventional spacetime concept 3
1.2 Two-dimensional spacetime 5
1.3 Duality in helium 8
1.4 Introduction to quaternity worldview 12
2．Quaternity Spacetime 14
2.1 Introduction 14
2.2 Orthogonal geometries 14
2.3 Calculus in four-dimensional space 17
2.4 Quaternity spacetime 19
2.5 Principle of rotation operation 22
2.6 Electronic orbitals in neon shell 24
2.7 Dimension convolution and gateway communications 28
2.8 Compatibility and integration 32
2.9 Geometries of 2p-electrons 34
3．Webs And Wavefunctions 38
3.1 Introduction 38
3.2 Duality web 38
3.3 Schr？dinger's equation 40
3.4 Quaternity web 43
3.5 Wavefunctions in helium 46
3.6 Wavefunctions in neon 48
3.7 Wavefunctions in argon 50
4．Quaternity,Relativity,And Quantum Theory 55
4.1 Introduction 55
4.2 Scope of views 55
4.3 Quaternity on EPR paradox 57
4.4 Special relativity in quaternity 61
4.5 Summary 64
5．The Atomic Structure 67
5.1 Wavefunctions of 3d-electrons 67
5.2 Calculus on super-complex functions 70
5.3 Electronic ropes 72
5.4 Wavefunctions of 4f-electrons 75
5.5 Quaternity periodic table of elements 78
5.6 Waves and message communications 82
5.7 Summary 84
PART Ⅱ．EXTENSIVE EXPLORATION 86
6．Physical Quantities And Natural Laws 88
6.1 Quaternity physical quantities 88
6.2 Classical physical quantities 89
6.3 Quaternity interpretation of electromagnetic quantities 91
6.4 On the unification of physical quantities 95
6.5 Thermodynamic quantities 97
6.6 Summary 100
7．Orbital Motion And Central Force 104
7.1 Introduction 104
7.2 Circular orbitals and elliptical orbits 104
7.3 Kepler's laws in quaternity 107
7.4 Central force 110
7.5 Comments 113
8．The Philosophy Of Quaternity 114
8.1 Introduction 114
8.2 Oscillation in nucleotides 114
8.3 The structure of life 117
8.4 Probability,mutation,and evolution 121
8.5 Waves and biostatistics 125
8.6 Gyroscope and quaternity law 126
8.7 Concluding remarks 131
References 133
Index 134
About The Author 136