1 Table of Contents: “... of critical level sets.-2.1 The case of GFQI.-2.2 Applications.-3 Hamilton – Jacobi equations and generating...”

2 Table of Contents: “...2.13. Some Remarks on Serre Duality -- Three · Theta Functions -- 3.1. Back to the Group Law...”

3 Table of Contents: “... Index Theorem and the Structure of the Intersection Matrix of a Fiber -- 3 Criteria of Contractability...”

4 Table of Contents: “...G. The Kähler Case -- H. An Infinitesimal Blaschke Conjecture -- 6. Harmonic Manifolds -- A...”

5 Table of Contents: “...1 Algebraic Preliminaries -- 2 Differential-geometric structures on Manifolds -- 3 Geometry of null...”

6 Table of Contents: “... and Quadrilaterals -- 3. Distance between points and angle between lines -- 4. The triangle -- 5. Principle...”

7 “... be defined and facts that can be established by measuring the lengths of curves on the surface relate...”

8 Table of Contents: “... Consequences -- 3 Maximal Contact -- 4 Groves and Polygroves -- 5 The Induction Process -- Epilogue...”

9 Table of Contents: “...1. Diffeomorphism Groups: A First Glance -- 2. The Simplicity of Diffeomorphism Groups -- 3...”

10 Table of Contents: “...I. On the interior geometry of metric spaces -- 1. Preliminaries -- 2. The Hopf-Rinow Theorem -- 3...”

11 Table of Contents: “...1 Minkowski Spaces -- 2 Finsler Spaces -- 3 SODEs and Variational Problems -- 4 Spray Spaces -- 5...”

12 Table of Contents: “...1. Fundamental Notions of Lattice Theory -- 2. Projective Geometries and Projective Lattices -- 3...”

13 Table of Contents: “...I24: Inscribing angles in circles -- I25: Fun facts about circles, and limiting cases -- I26...”

14 “... in which the three classical geometries are very special, and closely related, cases of general geometric...”

15 Table of Contents: “...1. Sheaves, algebraic varieties and analytic spaces -- 2. Homological algebra and duality -- 3...”

16 “... of the structure of an algebraic variety. In the past three decades, however, it has become clear...”