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Cheltsov, Ivan Anatol'evich
Professor
Doctor of physico-mathematical sciences (2005)
Speciality: 01.01.06 (Mathematical logic, algebra, and number theory)
E-mail: ,
Website: https://www.maths.ed.ac.uk/cheltsov/
Keywords: Fano variety, log canonical threshold, alpha-invariant of Tian, Kahler-Einstein metric.

https://www.mathnet.ru/eng/person8726
List of publications on Google Scholar
https://zbmath.org/authors/ai:cheltsov.ivan
https://mathscinet.ams.org/mathscinet/MRAuthorID/607648
https://elibrary.ru/author_items.asp?authorid=16160

Publications in Math-Net.Ru Citations
2023
1. Ivan Cheltsov, Constantin Shramov, “Kähler–Einstein Fano threefolds of degree 22”, J. Algebraic Geom., 32 (2023),  385–428  mathnet  mathscinet
2. Jérémy Blanc, Ivan Cheltsov, Alexander Duncan, Yuri Prokhorov, “Finite quasisimple groups acting on rationally connected threefolds”, Math. Proc. Camb. Philos. Soc., 174:3 (2023),  531–568  mathnet  mathscinet 4
2022
3. Jérémy Blanc, Ivan Cheltsov, Alexander Duncan, Yuri Prokhorov, “Birational self-maps of threefolds of (un)-bounded genus or gonality”, Amer. J. Math., 144:2 (2022),  575–597  mathnet  mathscinet  zmath  scopus
4. Ivan Cheltsov, Victor Przyjalkowski, “Fibers over infinity of Landau–Ginzburg models”, Commun. Number Theory Phys., 16:4 (2022),  673–693  mathnet  mathscinet
2021
5. Ivan Cheltsov, Yuri Prokhorov, “Del Pezzo surfaces with infinite automorphism groups”, Algebr. Geom., 8:3 (2021),  319–357  mathnet  mathscinet  isi  scopus 8
6. Ivan Cheltsov, Jihun Park, Yuri Prokhorov, Mikhail Zaidenberg, “Cylinders in Fano varieties”, EMS Surv. Math. Sci., 8:1 (2021),  39–105  mathnet  mathscinet  isi  scopus 9
7. Ivan Cheltsov, Jihun Park, Constantin Shramov, “Delta invariants of singular del Pezzo surfaces”, J. Geom. Anal., 31 (2021),  2354–2382  mathnet  mathscinet  isi  scopus 8
8. I. A. Cheltsov, “Cylinders in rational surfaces”, Mat. Sb., 212:3 (2021),  139–156  mathnet  mathscinet  zmath  elib; Sb. Math., 212:3 (2021), 399–415  isi  scopus 1
2020
9. Ivan Cheltsov, Alexander Kuznetsov, Konstantin Shramov, “Coble fourfold, $\mathfrak S6$-invariant quartic threefolds, and Wiman–Edge sextics”, Algebra Number Theory, 14:1 (2020),  213–274  mathnet  mathscinet  isi  scopus 3
2019
10. V. V. Przyjalkowski, I. A. Cheltsov, K. A. Shramov, “Fano threefolds with infinite automorphism groups”, Izv. RAN. Ser. Mat., 83:4 (2019),  226–280  mathnet  mathscinet  zmath  elib; Izv. Math., 83:4 (2019), 860–907  isi  scopus 19
11. Ivan Cheltsov, Victor Przyjalkowski, Constantin Shramov, “Burkhardt Quartic, Barth Sextic, and the Icosahedron”, Int. Math. Res. Not. IMRN, 2019:12 (2019),  3683–3703  mathnet  mathscinet  isi  scopus 3
12. Ivan Cheltsov, Victor Przyjalkowski, Constantin Shramov, “Which quartic double solids are rational?”, J. Algebraic Geom., 28:2 (2019),  201–243  mathnet  mathscinet  isi  scopus 11
13. I. A. Cheltsov, K. A. Shramov, “Finite collineation groups and birational rigidity”, Selecta Math. (N.S.), 25:5 (2019),  71–68  mathnet  mathscinet  zmath  isi  scopus 10
2018
14. Ivan Cheltsov, Jihun Park, Constantin Shramov, “Alpha-invariants and purely log terminal blow-ups”, Eur. J. Math., 4:3 (2018),  845–858  mathnet  mathscinet  isi  scopus 2
2017
15. Ivan Cheltsov, Mikhail Grinenko, “Birational rigidity is not an open property”, Bull. Korean Math. Soc., 54:5 (2017),  1485–1526  mathnet  mathscinet  isi  scopus
2016
16. Ivan Cheltsov, Victor Przyjalkowski, Constantin Shramov, “Quartic double solids with icosahedral symmetry”, Eur. J. Math., 2:1 (2016),  96–119  mathnet  mathscinet  zmath  isi  elib  scopus 11
17. Fedor Bogomolov, Ivan Cheltsov, Frédéric Mangolte, Constantin Shramov, Damiano Testa, “Spitsbergen volume”, Eur. J. Math., 2:1 (2016),  1–8  mathnet  mathscinet  isi  elib  scopus
18. Ivan Cheltsov, Constantin Shramov, “Two rational nodal quartic 3-folds”, Q. J. Math., 67:4 (2016),  573–601  mathnet  mathscinet  zmath  isi  scopus 4
2014
19. I. A. Cheltsov, “Two local inequalities”, Izv. RAN. Ser. Mat., 78:2 (2014),  167–224  mathnet  mathscinet  zmath  elib; Izv. Math., 78:2 (2014), 375–426  isi  scopus 9
20. I. Cheltsov, C. Shramov, “Weakly-exceptional singularities in higher dimensions”, J. Reine Angew. Math., 2014:689 (2014),  201–241  mathnet  mathscinet  zmath  isi  scopus
21. I. Cheltsov, C. Shramov, “Five embeddings of one simple group”, Trans. Amer. Math. Soc., 366:3 (2014),  1289–1331  mathnet  mathscinet  zmath  isi  scopus 20
2013
22. I. Cheltsov, C. Shramov, “Del Pezzo zoo”, Exp. Math., 22:3 (2013),  313–326  mathnet  mathscinet  zmath  isi  scopus 13
23. I. A. Cheltsov, K. A. Shramov, “Sporadic simple groups and quotient singularities”, Izv. RAN. Ser. Mat., 77:4 (2013),  215–224  mathnet  mathscinet  zmath  elib; Izv. Math., 77:4 (2013), 846–854  isi  elib  scopus 1
2012
24. I. Cheltsov, C. Shramov, “Three embeddings of the Klein simple group into the Cremona group of rank three”, Transform. Groups, 17:2 (2012),  303–350  mathnet  mathscinet  zmath  isi  scopus 17
2010
25. I. A. Cheltsov, “On a conjecture of Ciliberto”, Mat. Sb., 201:7 (2010),  137–160  mathnet  mathscinet  zmath  elib; Sb. Math., 201:7 (2010), 1069–1090  isi  elib  scopus 2
2009
26. I. A. Cheltsov, “Log canonical thresholds of three-dimensional Fano hypersurfaces”, Izv. RAN. Ser. Mat., 73:4 (2009),  77–152  mathnet  mathscinet  zmath  elib; Izv. Math., 73:4 (2009), 727–795  isi  elib  scopus 6
27. I. A. Cheltsov, “Extremal metrics on two Fano varieties”, Mat. Sb., 200:1 (2009),  97–136  mathnet  mathscinet  zmath  elib; Sb. Math., 200:1 (2009), 95–132  isi  elib  scopus 6
28. I. A. Cheltsov, K. A. Shramov, “Extremal Metrics on del Pezzo Threefolds”, Trudy Mat. Inst. Steklova, 264 (2009),  37–51  mathnet  mathscinet  elib; Proc. Steklov Inst. Math., 264 (2009), 30–44  isi  elib  scopus 12
2008
29. I. A. Cheltsov, K. A. Shramov, “Log canonical thresholds of smooth Fano threefolds”, Uspekhi Mat. Nauk, 63:5(383) (2008),  73–180  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 63:5 (2008), 859–958  isi  elib  scopus 104
30. I. A. Cheltsov, “Double spaces with isolated singularities”, Mat. Sb., 199:2 (2008),  131–148  mathnet  mathscinet  zmath  elib; Sb. Math., 199:2 (2008), 291–306  isi  elib  scopus 9
2007
31. I. A. Cheltsov, “Elliptic structures on weighted three-dimensional Fano hypersurfaces”, Izv. RAN. Ser. Mat., 71:4 (2007),  115–224  mathnet  mathscinet  zmath  elib; Izv. Math., 71:4 (2007), 765–862  isi  scopus 6
2006
32. I. A. Cheltsov, “Local inequalities and birational superrigidity of Fano varieties”, Izv. RAN. Ser. Mat., 70:3 (2006),  185–221  mathnet  mathscinet  zmath  elib; Izv. Math., 70:3 (2006), 605–639  isi  elib  scopus 7
33. I. A. Cheltsov, “Factoriality of nodal three-dimensional varieties and connectedness of the locus of log canonical singularities”, Mat. Sb., 197:3 (2006),  87–116  mathnet  mathscinet  zmath  elib; Sb. Math., 197:3 (2006), 387–414  isi  elib  scopus 5
2005
34. V. V. Przyjalkowski, I. A. Cheltsov, K. A. Shramov, “Hyperelliptic and trigonal Fano threefolds”, Izv. RAN. Ser. Mat., 69:2 (2005),  145–204  mathnet  mathscinet  zmath  elib; Izv. Math., 69:2 (2005), 365–421  isi  elib  scopus 33
35. I. A. Cheltsov, “Birationally rigid Fano varieties”, Uspekhi Mat. Nauk, 60:5(365) (2005),  71–160  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 60:5 (2005), 875–965  isi  elib  scopus 51
36. I. A. Cheltsov, “Absence of elliptic structures on general complete Fano intersections of index one”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2005, no. 3,  50–53  mathnet  mathscinet  zmath 1
2004
37. I. A. Cheltsov, “Birationally superrigid cyclic triple spaces”, Izv. RAN. Ser. Mat., 68:6 (2004),  169–220  mathnet  mathscinet  zmath  elib; Izv. Math., 68:6 (2004), 1229–1275  isi  scopus 12
38. I. A. Cheltsov, “Rationality of an Enriques–Fano threefold of genus five”, Izv. RAN. Ser. Mat., 68:3 (2004),  181–194  mathnet  mathscinet  zmath  elib; Izv. Math., 68:3 (2004), 607–618  isi  scopus 4
39. I. A. Cheltsov, “Conic bundles with big discriminant loci”, Izv. RAN. Ser. Mat., 68:2 (2004),  215–221  mathnet  mathscinet  zmath; Izv. Math., 68:2 (2004), 429–434  isi  scopus 7
40. I. A. Cheltsov, “Regularization of Birational Automorphisms”, Mat. Zametki, 76:2 (2004),  286–299  mathnet  mathscinet  zmath; Math. Notes, 76:2 (2004), 264–275  isi  scopus 7
41. I. A. Cheltsov, “The method of degeneracy and the irrationality of three-dimensional varieties with a pencil of del Pezzo surfaces”, Uspekhi Mat. Nauk, 59:4(358) (2004),  203–204  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 59:4 (2004), 792–793  isi  scopus 7
42. I. A. Cheltsov, “Double space with double line”, Mat. Sb., 195:10 (2004),  109–156  mathnet  mathscinet  zmath; Sb. Math., 195:10 (2004), 1503–1544  isi  scopus 10
43. I. A. Cheltsov, L. Votslav, “Nonrational Complete Intersections”, Trudy Mat. Inst. Steklova, 246 (2004),  316–320  mathnet  mathscinet  zmath; Proc. Steklov Inst. Math., 246 (2004), 303–307 3
2003
44. I. A. Cheltsov, “Non-rationality of the 4-dimensional smooth complete intersection of a quadric and a quartic not containing planes”, Mat. Sb., 194:11 (2003),  95–116  mathnet  mathscinet  zmath; Sb. Math., 194:11 (2003), 1679–1699  isi  scopus 23
45. I. A. Cheltsov, “Anticanonical models of three-dimensional Fano varieties of degree 4”, Mat. Sb., 194:4 (2003),  147–172  mathnet  mathscinet  zmath; Sb. Math., 194:4 (2003), 617–640  isi  scopus 8
2002
46. I. A. Cheltsov, J. Park, “Total log canonical thresholds and generalized Eckardt points”, Mat. Sb., 193:5 (2002),  149–160  mathnet  mathscinet  zmath  elib; Sb. Math., 193:5 (2002), 779–789  isi  scopus 22
2001
47. I. A. Cheltsov, “Log canonical thresholds on hypersurfaces”, Mat. Sb., 192:8 (2001),  155–172  mathnet  mathscinet  zmath; Sb. Math., 192:8 (2001), 1241–1257  isi  scopus 32
48. I. A. Cheltsov, “A Fano 3-fold with a unique elliptic structure”, Mat. Sb., 192:5 (2001),  145–156  mathnet  mathscinet  zmath; Sb. Math., 192:5 (2001), 785–794  isi  scopus 7
2000
49. I. A. Cheltsov, “Log pairs on hypersurfaces of degree $N$ in $\mathbb P^N$”, Mat. Zametki, 68:1 (2000),  131–138  mathnet  mathscinet  zmath; Math. Notes, 68:1 (2000), 113–119  isi  scopus 9
50. I. A. Cheltsov, “On a smooth quintic 4-fold”, Mat. Sb., 191:9 (2000),  139–160  mathnet  mathscinet  zmath; Sb. Math., 191:9 (2000), 1399–1419  isi  scopus 29
1999
51. I. A. Cheltsov, “Bounded three-dimensional Fano varieties of integer index”, Mat. Zametki, 66:3 (1999),  445–451  mathnet  mathscinet  zmath  elib; Math. Notes, 66:3 (1999), 360–365  isi  elib 9
1997
52. I. A. Cheltsov, “Del Pezzo surfaces with nonrational singularities”, Mat. Zametki, 62:3 (1997),  451–467  mathnet  mathscinet  zmath; Math. Notes, 62:3 (1997), 377–389  isi 12
1996
53. I. A. Cheltsov, “Singularities of 3-dimensional varieties admitting an ample effective divisor of Kodaira dimension zero”, Mat. Zametki, 59:4 (1996),  618–626  mathnet  mathscinet  zmath; Math. Notes, 59:4 (1996), 445–450  isi 10
54. I. A. Cheltsov, “Three-dimensional algebraic manifolds having a divisor with a numerically trivial canonical class”, Uspekhi Mat. Nauk, 51:1(307) (1996),  177–178  mathnet  mathscinet  zmath; Russian Math. Surveys, 51:1 (1996), 140–141  isi  scopus 11
2022
55. F. A. Bogomolov, S. O. Gorchinskiy, A. B. Zheglov, V. V. Nikulin, D. O. Orlov, D. V. Osipov, A. N. Parshin, V. L. Popov, V. V. Przyjalkowski, Yu. G. Prokhorov, M. Reid, A. G. Sergeev, D. V. Treschev, A. K. Tsikh, I. A. Cheltsov, E. M. Chirka, “Viktor Stepanovich Kulikov (on his 70th birthday)”, Uspekhi Mat. Nauk, 77:3(465) (2022),  179–181  mathnet  mathscinet; Russian Math. Surveys, 77:3 (2022), 555–557  isi
2021
56. V. A. Alexeev, C. Birkar, F. A. Bogomolov, Yu. G. Zarhin, V. V. Nikulin, D. O. Orlov, A. N. Parshin, Yu. G. Prokhorov, M. Reid, A. S. Tikhomirov, I. A. Cheltsov, “Vyacheslav Vladimirovich Shokurov (on his 70th birthday)”, Uspekhi Mat. Nauk, 76:3(459) (2021),  189–192  mathnet  mathscinet  zmath; Russian Math. Surveys, 76:3 (2021), 553–556  isi
2013
57. F. A. Bogomolov, F. Сatanese, Yu. I. Manin, S. Yu. Nemirovski, V. V. Nikulin, A. N. Parshin, V. V. Przyjalkowski, Yu. G. Prokhorov, M. Teicher, A. S. Tikhomirov, V. M. Kharlamov, I. A. Cheltsov, I. R. Shafarevich, V. V. Shokurov, “Viktor Stepanovich Kulikov (on his 60th birthday)”, Uspekhi Mat. Nauk, 68:2(410) (2013),  205–207  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 68:2 (2013), 395–397  isi
2010
58. F. A. Bogomolov, Yu. G. Zarhin, Vik. S. Kulikov, Yu. I. Manin, V. V. Nikulin, D. O. Orlov, A. N. Parshin, Yu. G. Prokhorov, M. Reid, I. A. Cheltsov, “Vyacheslav Vladimirovich Shokurov (on his 60th birthday)”, Uspekhi Mat. Nauk, 65:6(396) (2010),  195–199  mathnet  mathscinet  zmath  elib; Russian Math. Surveys, 65:6 (2010), 1193–1198  isi  elib

Presentations in Math-Net.Ru
1. Equivariant birational geometry of (three-dimensional) projective space
I. A. Cheltsov
Iskovskikh Seminar
March 17, 2022 18:00   
2. Торические $G$-цельные трехмерные многообразия Фано
I. A. Cheltsov
One-day conference dedicated to the memory of V. A. Iskovskikh
December 26, 2019 12:15   
3. Асимптотические поверхности дель Пеццо (семинар)
I. A. Cheltsov
Summer school "Algebra and geometry"
July 25, 2019 16:30   
4. Асимптотические поверхности дель Пеццо II
I. A. Cheltsov
Summer school "Algebra and geometry"
July 25, 2019 09:30   
5. Асимптотические поверхности дель Пеццо I
I. A. Cheltsov
Summer school "Algebra and geometry"
July 24, 2019 14:30   
6. How to compute $\delta$-invariants of del Pezzo surfaces?
I. Cheltsov
Korean–Russian Algebraic Geometry Meeting
April 7, 2019 16:30
7. Прямые на кубических поверхностях, занятие 4
I. A. Cheltsov
Summer School "Contemporary Mathematics" named Vitaly Arnold, 2018
July 24, 2018 12:45   
8. Прямые на кубических поверхностях, занятие 3
I. A. Cheltsov
Summer School "Contemporary Mathematics" named Vitaly Arnold, 2018
July 23, 2018 09:30   
9. Прямые на кубических поверхностях, занятие 2
I. A. Cheltsov
Summer School "Contemporary Mathematics" named Vitaly Arnold, 2018
July 21, 2018 11:15   
10. Прямые на кубических поверхностях, занятие 1
I. A. Cheltsov
Summer School "Contemporary Mathematics" named Vitaly Arnold, 2018
July 20, 2018 15:30   
11. Cylinders in rational surfaces
I. A. Cheltsov
One-day conference dedicated to the memory of V. A. Iskovskikh
December 27, 2016 12:50   
12. Цилиндры на поверхностях дель Пеццо II
I. A. Cheltsov
Summer mathematical school "Algebra and Geometry", 2015
July 27, 2015 14:30   
13. Цилиндры на поверхностях дель Пеццо I
I. A. Cheltsov
Summer mathematical school "Algebra and Geometry", 2015
July 27, 2015 09:30   
14. Cremona groups and the icosahedron
I. A. Cheltsov
One-day conference dedicated to the memory of V. A. Iskovskikh
December 23, 2014 15:00   
15. Цилиндры в поверхностях дель Пеццо
I. A. Cheltsov
Shafarevich Seminar
April 22, 2014 15:00
16. Поверхности дель Пеццо и локальные неравенства
I. A. Cheltsov
Shafarevich Seminar
April 9, 2013 15:00
17. Transformations and mirror duality
I. A. Cheltsov
One-day conference dedicated to the memory of V. A. Iskovskikh
December 29, 2011 11:15   
18. Birational geometry of surfaces and threefolds
I. A. Cheltsov
International School on Algebra and Algebraic Geometry
August 15–17, 2011   
19. Что мы знаем и что мы не знаем про группы Кремоны?
I. A. Cheltsov
Homology and homotopy methods in geometry
March 30, 2011 17:00
20. Исключительные особенности
I. A. Cheltsov
Weekly seminar of Laboratory of algebraic geometry
February 18, 2011 17:00
21. Essential dimension and birational geometry
I. A. Cheltsov
Iskovskikh Seminar
February 17, 2011 18:00
22. Одно локальное неравенство
I. A. Cheltsov
Iskovskikh Seminar
December 3, 2009 18:30
23. Пять вложений одной простой группы
I. A. Cheltsov
Seminar by Algebra Department
December 1, 2009 14:00
24. Исключительные поверхности дель Пеццо
I. A. Cheltsov
Iskovskikh Seminar
April 16, 2009 18:00
25. Исключительные поверхности дель Пеццо
I. A. Cheltsov
Seminar by Algebra Department
August 26, 2008 15:00
26. Пучки Альфано на трехмерных квартиках
I. A. Cheltsov
Iskovskikh Seminar
February 28, 2008 18:30
27. Глобальные лог-канонические пороги
I. A. Cheltsov
Iskovskikh Seminar
April 12, 2007 18:05
28. Глобальные лог-канонические пороги
I. A. Cheltsov
Iskovskikh Seminar
April 5, 2007 18:05
29. Бирациональные автоформизмы и метрики Кэлера–Эйнштейна
I. A. Cheltsov
Seminar by Algebra Department
April 3, 2007 15:00
30. Конечные подмножества проективных пространств и топология трехмерных нодальных многообразий
I. A. Cheltsov
Iskovskikh Seminar
March 30, 2006
31. Пучки Альфана на многообразиях Фано
I. A. Cheltsov
Seminar by Algebra Department
March 28, 2006
32. Два локальных неравенства и бирациональная жесткость
I. A. Cheltsov
Seminar by Algebra Department
December 7, 2004

Organisations
 
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