1. In memory of Vasilii Alekseevich Iskovskikh

   Announcement 06 May 2009 Pages: 1 - 1

2. Colored graphs and matrix integrals

   • I. V. Artamkin

   OriginalPaper 06 May 2009 Pages: 2 - 17

3. Threefolds of order one in the six-quadric

   • Lev Borisov
   • Jeff Viaclovsky

   OriginalPaper 06 May 2009 Pages: 18 - 29

4. Extremal metrics on del Pezzo threefolds

   • I. A. Cheltsov
   • K. A. Shramov

   OriginalPaper 06 May 2009 Pages: 30 - 44

5. Three equivalent conjectures on the birational geometry of Fano 3-folds

   • Alessio Corti

   OriginalPaper 06 May 2009 Pages: 45 - 47

6. On elements of order p ^s in the plane Cremona group over a field of characteristic p

   • Igor V. Dolgachev

   OriginalPaper 06 May 2009 Pages: 48 - 55

7. Equivariant derived category of bundles of projective spaces

   • A. D. Elagin

   OriginalPaper 06 May 2009 Pages: 56 - 61

8. An update on semisimple quantum cohomology and F-manifolds

   • Claus Hertling
   • Yuri I. Manin
   • Constantin Teleman

   OriginalPaper Open access 06 May 2009 Pages: 62 - 69

9. Normalization of a Poisson algebra is Poisson

   • D. B. Kaledin

   OriginalPaper 06 May 2009 Pages: 70 - 73

10. Euler and number theory

    • A. A. Karatsuba

    OriginalPaper 06 May 2009 Pages: 74 - 86

11. Generalized Homological Mirror Symmetry and cubics

    • L. Katzarkov
    • V. Przyjalkowski

    OriginalPaper 06 May 2009 Pages: 87 - 95

12. Birational rigidity of Fano varieties and field extensions

    • János Kollár

    OriginalPaper 06 May 2009 Pages: 96 - 101

13. Factoriality of complete intersections in ℙ⁵

    • Dimitra Kosta

    OriginalPaper 06 May 2009 Pages: 102 - 109

14. Derived categories of Fano threefolds

    • A. G. Kuznetsov

    OriginalPaper 06 May 2009 Pages: 110 - 122

15. Stable Higgs bundles with trivial Chern classes. Several examples

    • Yoichi Miyaoka

    OriginalPaper 06 May 2009 Pages: 123 - 130

16. Multiple fibers of del Pezzo fibrations

    • Shigefumi Mori
    • Yuri Prokhorov

    OriginalPaper 06 May 2009 Pages: 131 - 145

17. Two Orbits: When is one in the closure of the other?

    • V. L. Popov

    OriginalPaper 06 May 2009 Pages: 146 - 158

18. Birational geometry of singular Fano varieties

    • A. V. Pukhlikov

    OriginalPaper 06 May 2009 Pages: 159 - 177

19. Letters of a Bi-rationalist. VII Ordered termination

    • V. V. Shokurov

    OriginalPaper 06 May 2009 Pages: 178 - 200

20. Birational maps and special Lagrangian fibrations

    • N. A. Tyurin

    OriginalPaper 06 May 2009 Pages: 201 - 203

21. Absolutely simple prymians of trigonal curves

    • Yu. G. Zarhin

    OriginalPaper 06 May 2009 Pages: 204 - 215