Introduction |
|
vii | |
Non-Abelian Zeta Functions |
|
1 | (52) |
|
|
3 | (24) |
|
|
3 | (4) |
|
|
7 | (2) |
|
|
7 | (1) |
|
1.2.2 General Projective Modules |
|
|
8 | (1) |
|
1.3 Stability of Lattices |
|
|
9 | (8) |
|
|
9 | (1) |
|
1.3.2 Covolumes of Lattices |
|
|
10 | (1) |
|
1.3.3 Stability of Lattices |
|
|
11 | (2) |
|
1.3.4 Canonical Filtration |
|
|
13 | (4) |
|
1.4 Volume of Lattice: Special Linear Group |
|
|
17 | (3) |
|
1.4.1 Metrics of Lattices |
|
|
17 | (1) |
|
1.4.2 Special Metrics of Lattices |
|
|
18 | (2) |
|
1.5 Automorphisms of Lattices |
|
|
20 | (5) |
|
1.5.1 General Automorphisms |
|
|
20 | (1) |
|
1.5.2 Special Automorphisms |
|
|
21 | (2) |
|
|
23 | (2) |
|
1.6 Compact Moduli Spaces of Semi-Stable Lattices |
|
|
25 | (2) |
|
|
27 | (16) |
|
|
27 | (3) |
|
|
27 | (1) |
|
2.1.2 Adelic Cohomology Groups |
|
|
28 | (1) |
|
2.1.3 Topological Duality: Local and Global Pairings |
|
|
29 | (1) |
|
2.2 Duality and Riemann-Roch Theorem in Arithmetic |
|
|
30 | (6) |
|
|
30 | (2) |
|
2.2.2 Arithmetic Riemann-Roch Theorem |
|
|
32 | (4) |
|
2.3 Arithmetic Vanishing Theorem |
|
|
36 | (7) |
|
2.3.1 Elementary Properties of 0-th Cohomology |
|
|
36 | (3) |
|
2.3.2 Ampleness and Vanishing Theorem |
|
|
39 | (4) |
|
3 Non-Abelian Zeta Functions |
|
|
43 | (10) |
|
3.1 Moduli Spaces of Semi-Stable Lattices |
|
|
43 | (3) |
|
|
43 | (1) |
|
3.1.2 Effective Vanishing Theorem |
|
|
44 | (2) |
|
3.2 Non-Abelian Zeta Function |
|
|
46 | (9) |
|
|
46 | (1) |
|
|
46 | (2) |
|
3.2.3 Relation with Epstein Zeta Function |
|
|
48 | (3) |
|
|
51 | (2) |
Rank Two Zeta Functions |
|
53 | (106) |
|
4 Distances to Cusps and Fundamental Domains |
|
|
55 | (48) |
|
4.1 Upper Half Space Model |
|
|
55 | (5) |
|
|
56 | (1) |
|
|
57 | (2) |
|
4.1.3 Rank Two OK-Lattices: Upper Half Space Model |
|
|
59 | (1) |
|
4.2 Cusps and Ideal Classes |
|
|
60 | (8) |
|
4.2.1 Generators of Fractional Ideals |
|
|
61 | (1) |
|
4.2.2 Special Transformations |
|
|
62 | (1) |
|
4.2.3 Cusps and Ideal Classes for Total Real Fields |
|
|
63 | (2) |
|
4.2.4 Cusps and Ideal Classes |
|
|
65 | (3) |
|
4.3 Stabilizers of Cusps and Their Fundamental Domains |
|
|
68 | (13) |
|
|
68 | (2) |
|
|
70 | (1) |
|
4.3.3 Fundamental Domains for Stabilizer Groups (I) |
|
|
71 | (7) |
|
4.3.4 Fundamental Domains for Stabilizer Groups (II) |
|
|
78 | (3) |
|
4.4 Distance to Cusp and Fundamental Domain |
|
|
81 | (22) |
|
|
81 | (2) |
|
|
83 | (2) |
|
4.4.3 Fundamental Domain (I) |
|
|
85 | (8) |
|
4.4.4 Fundamental Domain (II) |
|
|
93 | (10) |
|
5 Rank Two Zeta Functions |
|
|
103 | (56) |
|
5.1 Distance to Cusp and Stability |
|
|
103 | (8) |
|
5.1.1 Parameter Space of Semi-Stable Rank Two Lattices |
|
|
103 | (2) |
|
5.1.2 Rank One Sub-Lattices |
|
|
105 | (1) |
|
5.1.3 Stability and Distances to Cusps |
|
|
106 | (2) |
|
5.1.4 Example: Truncated Fundamental Domain |
|
|
108 | (1) |
|
5.1.5 Moduli Space of Rank Two Semi-Stable Lattices |
|
|
109 | (2) |
|
5.2 Rank Two Non-Abelian Zeta Function |
|
|
111 | (3) |
|
|
111 | (2) |
|
5.2.2 Relations with Epstein Zeta Functions |
|
|
113 | (1) |
|
5.3 Epstein Zeta Function and Its Fourier Expansion |
|
|
114 | (19) |
|
5.3.1 Automorphic Function in One Variable |
|
|
114 | (4) |
|
|
118 | (7) |
|
5.3.3 Eisenstein Series for Rank Two Lattice |
|
|
125 | (8) |
|
5.4 Explicit Formula of Rank Two Zeta Function |
|
|
133 | (20) |
|
5.4.1 Classical Rankin-Selberg Method |
|
|
133 | (7) |
|
5.4.2 Generalization of Rankin-Selberg Method |
|
|
140 | (3) |
|
5.4.3 Rank Two Non-Abelian Zeta Function |
|
|
143 | (10) |
|
5.5 Zeros of Rank Two Non-Abelian Zeta Functions |
|
|
153 | (8) |
|
5.5.1 Product Formula for Entire Function of Order 1 |
|
|
153 | (1) |
|
5.5.2 Zeros of Rank Two Non-Abelian Zeta Function of Q |
|
|
154 | (2) |
|
5.5.3 A Simple Generalization |
|
|
156 | (3) |
Eisenstein Periods and Multiple L-Functions |
|
159 | (48) |
|
|
161 | (24) |
|
|
161 | (11) |
|
6.1.1 Parabolic Subgroups |
|
|
161 | (2) |
|
6.1.2 Roots, Coroots, Weights and Coweights |
|
|
163 | (2) |
|
6.1.3 Example with Special Linear Group |
|
|
165 | (4) |
|
|
169 | (1) |
|
6.1.5 Compatible Haar Measures |
|
|
170 | (1) |
|
6.1.6 Classical Reductive Theory |
|
|
171 | (1) |
|
|
172 | (13) |
|
|
172 | (1) |
|
|
173 | (3) |
|
6.2.3 Eisenstein Series and Their Constant Terms |
|
|
176 | (2) |
|
6.2.4 Stability Truncation on Adelic Space |
|
|
178 | (3) |
|
6.2.5 Multiple L-Functions |
|
|
181 | (2) |
|
6.2.6 Meromorphic Extension and Functional Equations |
|
|
183 | (1) |
|
6.2.7 Holomorphicity and Singularities |
|
|
183 | (2) |
|
7 Periods of Reductive Groups |
|
|
185 | (22) |
|
7.1 Arthur's Analytic Truncation |
|
|
185 | (6) |
|
7.1.1 Positive Cone and Positive Chamber |
|
|
185 | (1) |
|
7.1.2 Preliminary Estimations |
|
|
186 | (1) |
|
7.1.3 Langlands' Combinatorial Lemma |
|
|
187 | (1) |
|
7.1.4 Langlands-Arthur's Partition: Reduction Theory |
|
|
188 | (1) |
|
7.1.5 Arthur's Analytic Truncation |
|
|
189 | (1) |
|
|
190 | (1) |
|
7.2 Analytic Arthur Periods and Geometric Eisenstein Periods |
|
|
191 | (10) |
|
7.2.1 LambdaT1 as Characteristic Function of Compact Set |
|
|
191 | (3) |
|
7.2.2 Geometric Eisenstein Period |
|
|
194 | (1) |
|
7.2.3 Regularized Integration over Cone |
|
|
195 | (2) |
|
7.2.4 Regularized Period of Automorphic Form |
|
|
197 | (3) |
|
7.2.5 Regularized Periods |
|
|
200 | (1) |
|
7.3 Periods of Reductive Groups |
|
|
201 | (8) |
|
7.3.1 Eisenstein Periods for Cusp Forms |
|
|
201 | (1) |
|
7.3.2 Gindikin-Karpelevich Formula |
|
|
202 | (1) |
|
7.3.3 Periods of Reductive Groups |
|
|
202 | (1) |
|
7.3.4 Volumes of Truncated Fundamental Domains |
|
|
203 | (4) |
Zeta Functions for Reductive Groups |
|
207 | (72) |
|
8 Zeta Functions for Reductive Groups |
|
|
209 | (38) |
|
8.1 Zeta Function for SLn: Genuine but Different |
|
|
209 | (8) |
|
8.1.1 Non-Abelian Zeta Function and Eisenstein Period |
|
|
209 | (1) |
|
8.1.2 Epstein Zeta Function and Siegel-Eisenstein Series |
|
|
210 | (3) |
|
8.1.3 Langlands' Eisenstein and Siegel's Eisenstein |
|
|
213 | (1) |
|
8.1.4 Zeta Function for SLn |
|
|
214 | (3) |
|
8.2 From SLn to Sp2n: Role of Periods |
|
|
217 | (3) |
|
|
217 | (1) |
|
8.2.2 Siegel Eisenstein Series |
|
|
218 | (1) |
|
8.2.3 Siegel Eisenstein Series and Langlands Eisenstein Series |
|
|
219 | (1) |
|
8.2.4 Siegel-Maabeta-Eisenstein Period and Zeta Function of Sp2n |
|
|
219 | (1) |
|
8.3 Zeta Functions for G2 |
|
|
220 | (22) |
|
8.3.1 Looking for Zeta Functions of G2 |
|
|
220 | (8) |
|
8.3.2 RH for Zeta Functions of G2 I: Preparations |
|
|
228 | (8) |
|
8.3.3 Riemann Hypothesis for G2 |
|
|
236 | (6) |
|
8.4 Zeta Functions for (G, P) |
|
|
242 | (5) |
|
8.4.1 Singular Hyperplanes Located |
|
|
242 | (1) |
|
|
242 | (3) |
|
|
245 | (2) |
|
9 Zeta Function of (SLn, Pn-1,1) |
|
|
247 | (18) |
|
9.1 Special Weyl Elements |
|
|
247 | (11) |
|
|
247 | (2) |
|
9.1.2 Special Weyl Elements |
|
|
249 | (3) |
|
9.1.3 Special Permutations |
|
|
252 | (1) |
|
|
253 | (2) |
|
9.1.5 Special Permutations |
|
|
255 | (3) |
|
9.2 Explicit Formula for Zeta Function of (SLn, Pn-1,1) |
|
|
258 | (7) |
|
9.2.1 Rough Formula for Period of (SLn, Pn_1,1) |
|
|
258 | (2) |
|
9.2.2 Applications of Special Permutations |
|
|
260 | (3) |
|
9.2.3 Explicit Formula for Zeta Functions of (SLn, Pn-1,1) |
|
|
263 | (2) |
|
|
265 | (14) |
|
|
265 | (4) |
|
|
265 | (2) |
|
10.1.2 Lie Theoretic Relations (I) |
|
|
267 | (2) |
|
10.2 Normalization and Micro Functional Equation |
|
|
269 | (5) |
|
10.2.1 Overdone Normalization and Micro Functional Equation |
|
|
269 | (4) |
|
|
273 | (1) |
|
|
274 | (3) |
|
10.3.1 Proof of Functional Equation |
|
|
274 | (2) |
|
|
276 | (1) |
|
|
277 | (2) |
Algebraic, Analytic Structures and Rieman Hypothesis |
|
279 | (88) |
|
11 Conditional Weak RH for finalsigmaQSLn/Pn-1,1(s) |
|
|
281 | (18) |
|
11.1 Refined Symmetric Structure |
|
|
281 | (3) |
|
11.1.1 Zeta Functions for (SLn, Pn-1,1)/Q |
|
|
281 | (2) |
|
11.1.2 Refined Symmetric Structure |
|
|
283 | (1) |
|
11.2 Zero-Free Region of Upper Half Function |
|
|
284 | (7) |
|
|
284 | (2) |
|
11.2.2 Zero Free Region on Right Half Plane |
|
|
286 | (3) |
|
11.2.3 Zero Free Region on Left Half Plane |
|
|
289 | (2) |
|
11.3 Refined Hadamard Product for ξQn+1/2(s) |
|
|
291 | (4) |
|
11.3.1 Distributions of Zeros for ξQn+1/2(s) |
|
|
291 | (2) |
|
11.3.2 Refined Hadamard Product for ξQn+1/2(s) |
|
|
293 | (2) |
|
11.4 Conditional Weak Riemann Hypothesis for ζQSLn/Pn-q,1(s) |
|
|
295 | (4) |
|
|
295 | (3) |
|
11.4.2 Conditional Weak Riemann Hypothesis for ζQSLn/Pn-1,1(s) |
|
|
298 | (1) |
|
12 Algebraic and Analytic Structures and Weak Riemann Hypothesis |
|
|
299 | (50) |
|
12.1 Criterion for Weak Riemann Hypothesis |
|
|
299 | (2) |
|
12.1.1 Discriminant of (G, P) |
|
|
299 | (2) |
|
12.1.2 Criterion of Weak Riemann Hypothesis |
|
|
301 | (1) |
|
12.2 Refined Symmetries of Zeta Functions |
|
|
301 | (3) |
|
12.2.1 Positively Oriented |
|
|
301 | (1) |
|
12.2.2 Refined Symmetries |
|
|
302 | (2) |
|
|
304 | (9) |
|
12.3.1 Entire Function Oriented |
|
|
304 | (2) |
|
12.3.2 Terms with Maximal Discrepancy |
|
|
306 | (3) |
|
12.3.3 Relation between p and Wp |
|
|
309 | (3) |
|
12.3.4 Leading Polynomials |
|
|
312 | (1) |
|
|
313 | (12) |
|
12.4.1 Lie Theoretic Structures Involved |
|
|
313 | (5) |
|
12.4.2 Estimations on Right Half Plane |
|
|
318 | (1) |
|
12.4.3 Normalization Factor |
|
|
319 | (1) |
|
12.4.4 Zero Free Region on Right Half Plane |
|
|
320 | (2) |
|
12.4.5 Zero Free Region on Left Half Plane |
|
|
322 | (3) |
|
|
325 | (7) |
|
12.5.1 Distributions for Zeros of Ap(s) |
|
|
325 | (3) |
|
|
328 | (4) |
|
|
332 | (1) |
|
12.7 Discriminant and Residue of Period |
|
|
333 | (6) |
|
|
333 | (2) |
|
12.7.2 Period of Pseudo Root System |
|
|
335 | (2) |
|
12.7.3 Residue and Leading Coefficient |
|
|
337 | (2) |
|
12.A Decomposition of σp(1) |
|
|
339 | (9) |
|
12.B Geometric Interpretation of cp |
|
|
348 | (1) |
|
13 Weak Riemann Hypothesis for Zeta Functions of Exceptional Groups |
|
|
349 | (18) |
|
|
349 | (7) |
|
|
349 | (1) |
|
|
350 | (1) |
|
|
351 | (1) |
|
|
352 | (1) |
|
|
353 | (3) |
|
13.2 Weak Riemann Hypothesis for Zeta Functions of En |
|
|
356 | (13) |
|
13.2.1 Conditions for Weak Riemann Hypothesis |
|
|
356 | (2) |
|
13.2.2 Special and Very Special Weyl Elements |
|
|
358 | (2) |
|
|
360 | (1) |
|
13.2.4 Discriminants ΔQEn,P |
|
|
360 | (6) |
|
13.2.5 Weak Riemann Hypothesis for Zeta Functions of Exceptional Groups |
|
|
366 | (1) |
Geometric Structures and Riemann Hypothesis |
|
367 | (78) |
|
14 Analytic and Geometric Truncations: Special Linear Groups |
|
|
369 | (12) |
|
14.1 Geometric Truncation and Parabolic Reduction |
|
|
369 | (6) |
|
14.1.1 Canonical Polygon and Compactness |
|
|
369 | (1) |
|
14.1.2 Parabolic Reduction and Geometric Truncation |
|
|
370 | (5) |
|
14.2 Analytic and Geometric Truncations |
|
|
375 | (6) |
|
|
375 | (5) |
|
14.2.2 Analytic and Geometric Truncations |
|
|
380 | (1) |
|
15 Special Uniformity of Zeta Functions and Weak Riemann Hypothesis |
|
|
381 | (6) |
|
15.1 Special Uniformity of Zeta Functions |
|
|
381 | (3) |
|
15.1.1 Basic Properties of Truncations |
|
|
381 | (2) |
|
15.1.2 Analytic and Geometric Periods |
|
|
383 | (1) |
|
15.2 Weak Riemann Hypothesis for Non-Abelian Zeta Functions |
|
|
384 | (3) |
|
15.2.1 Parabolic Reduction, Stability and Volumes |
|
|
384 | (2) |
|
15.2.2 Existence of Stable OF-Lattices |
|
|
386 | (1) |
|
15.2.3 Weak Riemann Hypothesis |
|
|
386 | (1) |
|
16 Analytic and Geometric Truncations: Reductive Groups |
|
|
387 | (40) |
|
16.1 Lie Theoretic Preparation |
|
|
387 | (14) |
|
16.1.1 Maximal Split Sub or Quotient Torus |
|
|
387 | (1) |
|
16.1.2 Generalized Root System |
|
|
388 | (2) |
|
16.1.3 Partial Order Induced by Positive Weyl Cone |
|
|
390 | (4) |
|
|
394 | (2) |
|
16.1.5 Relative 'Root System' |
|
|
396 | (1) |
|
16.1.6 Relative Positive Chamber and Cone |
|
|
397 | (2) |
|
16.1.7 Partial Order in Relative Theory |
|
|
399 | (2) |
|
16.2 Arithmetic Principal Torsors and Their Stability |
|
|
401 | (14) |
|
16.2.1 Compatible Metrics |
|
|
401 | (4) |
|
16.2.2 Principal Lattices |
|
|
405 | (2) |
|
16.2.3 Parabolic Reduction |
|
|
407 | (3) |
|
16.2.4 Torsors in Arithmetic |
|
|
410 | (3) |
|
16.2.5 Canonical Parabolic Subgroup Scheme |
|
|
413 | (2) |
|
16.3 Analytic and Geometric Truncations |
|
|
415 | (12) |
|
16.3.1 Stability and Parabolic Reduction |
|
|
416 | (6) |
|
16.3.2 Equivalence of Analytic and Geometric Truncations |
|
|
422 | (1) |
|
16.3.3 Properties of Analytic and Geometric Truncations |
|
|
422 | (5) |
|
17 Weak Riemann Hypothesis for Zeta Functions of Reductive Groups |
|
|
427 | (6) |
|
17.1 Volumes of Semi-Stable Moduli Spaces |
|
|
427 | (4) |
|
17.1.1 Parabolic Reduction, Stability and the Volumes |
|
|
427 | (4) |
|
17.2 Riemann Hypothesis for Zeta Functions of Reductive Groups |
|
|
431 | (2) |
|
17.2.1 Geometric Interpretation of Discriminant |
|
|
431 | (1) |
|
17.2.2 Riemann Hypothesis for Weng Zeta Functions |
|
|
432 | (1) |
|
18 Distributions of Zeros for Zeta Functions of Reductive Groups |
|
|
433 | (14) |
|
18.1 Distributions of Zeta Zeros |
|
|
433 | (4) |
|
18.1.1 Distributions in Classical Style |
|
|
433 | (1) |
|
18.1.2 New Secondary Distributions |
|
|
434 | (3) |
|
|
437 | (10) |
|
18.2.1 Rank Two Zeta Zeros |
|
|
437 | (1) |
|
18.2.2 Proof of Theorems 18.3 and 18.4 |
|
|
438 | (6) |
|
18.2.3 Proof of Theorems 18.1 and 18.2 |
|
|
444 | (1) |
Five Essays on Arithmetic Cohomology (Joint with K. Sugahara) |
|
445 | (2) |
Appendix A Arithmetic Adelic Complexes |
|
447 | (12) |
|
A.1 Parshin-Beilinson's Theory |
|
|
447 | (5) |
|
A.1.1 Local Fields for Reduced Flags |
|
|
447 | (2) |
|
A.1.2 Adelic Cohomology Theory |
|
|
449 | (2) |
|
|
451 | (1) |
|
A.2 Arithmetic Cohomology Groups |
|
|
452 | (7) |
|
A.2.1 Adelic Rings for Arithmetic Surfaces |
|
|
452 | (2) |
|
A.2.2 Adelic Spaces at Infinity |
|
|
454 | (1) |
|
A.2.3 Arithmetic Adelic Complexes |
|
|
455 | (3) |
|
A.2.4 Cohomology Theory for Arithmetic Curves |
|
|
458 | (1) |
Appendix B Cohomology for Arithmetic Surfaces |
|
459 | (18) |
|
B.1 Local Residue Pairings |
|
|
459 | (2) |
|
B.1.1 Residue Maps for Local Fields |
|
|
459 | (2) |
|
|
461 | (1) |
|
B.2 Global Residue Pairing |
|
|
461 | (2) |
|
B.2.1 Global Residue Pairing |
|
|
462 | (1) |
|
|
462 | (1) |
|
|
463 | (8) |
|
B.3.1 Level Two Subspaces |
|
|
463 | (2) |
|
B.3.2 Perpendicular Subspaces |
|
|
465 | (6) |
|
B.4 Arithmetic Cohomology Groups for Arithmetic Surfaces |
|
|
471 | (6) |
|
|
471 | (1) |
|
B.4.2 Inductive Long Exact Sequences |
|
|
472 | (2) |
|
B.4.3 Duality of Cohomology Groups |
|
|
474 | (3) |
Appendix C Ind-Pro Topologies in Arithmetic Dimension Two |
|
477 | (14) |
|
C.1 Ind-Pro Topology on Adelic Spaces |
|
|
477 | (9) |
|
C.1.1 Ind-Pro Topology Spaces and Their Duals |
|
|
477 | (4) |
|
C.1.2 Adelic Spaces and Their Ind-Pro Topologies |
|
|
481 | (1) |
|
C.1.3 Adelic Spaces are Complete |
|
|
482 | (3) |
|
C.1.4 Adelic Spaces are Compactly Oriented |
|
|
485 | (1) |
|
|
485 | (1) |
|
C.2 Adelic Spaces and Their Duals |
|
|
486 | (5) |
|
C.2.1 Continuity of Scalar Products |
|
|
486 | (2) |
|
C.2.2 Residue Maps are Continuous |
|
|
488 | (1) |
|
C.2.3 Adelic Spaces are Self-Dual |
|
|
488 | (3) |
Appendix D Closeness of Adelic Subspaces and Finiteness of H1ar for Arithmetic Surfaces |
|
491 | (10) |
|
D.1 Arithmetic Cohomology Groups: A Review |
|
|
491 | (2) |
|
D.2 Closeness of Adelic Sub-Quotient Spaces |
|
|
493 | (5) |
|
D.3 Topological Duality of Arithmetic Cohomology Groups |
|
|
498 | (3) |
Appendix E Central Extensions and Reciprocity Laws for Arithmetic Surfaces |
|
501 | (18) |
|
|
504 | (4) |
|
E.1.1 Reciprocity Law around Point/Along Vertical Curve |
|
|
504 | (1) |
|
E.1.2 K2-Central Extensions |
|
|
505 | (2) |
|
|
507 | (1) |
|
|
508 | (5) |
|
E.2.1 Arithmetic Adelic Complex |
|
|
508 | (1) |
|
E.2.2 Numerations in Terms of Arakelov Intersection |
|
|
509 | (4) |
|
E.3 Numerations for Arithmetic Adelic Cohomologies |
|
|
513 | (2) |
|
E.4 Arithmetic Central Extension |
|
|
515 | (1) |
|
|
516 | (1) |
|
E.6 Reciprocity Law along Horizontal Curve |
|
|
517 | (2) |
Bibliography |
|
519 | (6) |
Index |
|
525 | |