Preface |
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vii | |
Notation and Conventions |
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xi | |
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Chapter I Groups with commutator relations |
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1 | (72) |
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§1 Nilpotent sets of roots |
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2 | (7) |
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§2 Reflection systems and root systems |
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9 | (13) |
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§3 Groups with commutator relations |
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22 | (12) |
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§4 Categories of groups with commutator relations |
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34 | (18) |
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52 | (21) |
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Chapter II Groups associated with Jordan pairs |
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73 | (66) |
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§6 Introduction to Jordan pairs |
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74 | (22) |
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§7 The projective elementary group I |
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96 | (16) |
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§8 The projective elementary group II |
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112 | (11) |
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§9 Groups over Jordan pairs |
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123 | (16) |
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Chapter III Steinberg groups for Peirce graded Jordan pairs |
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139 | (45) |
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139 | (13) |
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§11 Groups defined by Peirce gradings |
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152 | (8) |
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§12 Weyl elements for idempotent Peirce gradings |
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160 | (8) |
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§13 Groups defined by sets of idempotents |
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168 | (16) |
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184 | (81) |
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§14 3-graded root systems |
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185 | (19) |
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§15 Jordan graphs and 3-graded root systems |
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204 | (16) |
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220 | (12) |
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§17 Classification of arrows and vertices |
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232 | (13) |
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245 | (9) |
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254 | (11) |
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Chapter V Steinberg groups for root graded Jordan pairs |
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265 | (98) |
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266 | (6) |
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§21 Groups defined by root gradings |
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272 | (19) |
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§22 The Steinberg group of a root graded Jordan pair |
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291 | (14) |
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305 | (21) |
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§24 Weyl elements for idempotent root gradings |
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326 | (19) |
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345 | (12) |
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357 | (6) |
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Chapter VI Central closedness |
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363 | (80) |
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§27 Statement of the main result and outline of the proof |
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364 | (8) |
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§28 Invariant alternating maps |
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372 | (12) |
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§29 Vanishing of the binary symbols |
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384 | (14) |
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§30 Vanishing of the ternary symbols |
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398 | (17) |
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§31 Definition of the partial sections |
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415 | (12) |
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§32 Proof of the relations |
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427 | (16) |
Bibliography |
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443 | (6) |
Subject Index |
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449 | (4) |
Notation Index |
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453 | |