# zbMATH — the first resource for mathematics

## Ramdorai, Sujatha

Compute Distance To:
 Author ID: sujatha.ramdorai Published as: Sujatha, R.; Sujatha, Ramdorai; Ramdorai, Sujatha Homepage: http://www.math.ubc.ca/~sujatha/ External Links: MGP · ORCID · Wikidata · dblp · GND · IdRef
 Documents Indexed: 72 Publications since 1990, including 8 Books Reviewing Activity: 20 Reviews
all top 5

#### Co-Authors

 19 single-authored 19 Coates, John H. 8 Kahn, Bruno 5 Venjakob, Otmar 3 Kings, Guido 3 Liang, Zhibin 3 Parimala, Raman 3 Schneider, Peter 3 Shekhar, Sudhanshu 2 Colliot-Thélène, Jean-Louis 2 Fukaya, Takako 2 Howard, Benjamin 2 Kato, Kazuya 2 Lei, Antonio 2 Saikia, Anupam 1 Brakočević, Miljan 1 Dalawat, Chandan Singh 1 Dokchitser, Tim 1 Flicker, Yuval Z. 1 Garibaldi, Skip 1 Gwak, Jeonghwan 1 Jannsen, Uwe 1 Jha, Somnath 1 Kavikumar, Jacob 1 Lim, Meng Fai 1 Nikulin, Vyacheslav Valentinovich 1 Plazas, Jorge 1 Raghuram, Anantharam 1 Ramaswamy, H. N. 1 Ray, Anwesh 1 Rost, Markus 1 Saito, Shuji 1 Scheiderer, Claus 1 Sundareswaran, R. 1 Suresh, Venapally 1 Urban, Eric 1 van Hamel, Joost 1 Vasu, L. 1 Wintenberger, Jean-Pierre 1 Yogananda, C. S.
all top 5

#### Serials

 3 Journal of Algebra 3 Mathematische Annalen 3 Documenta Mathematica 3 Oberwolfach Reports 2 American Journal of Mathematics 2 Duke Mathematical Journal 2 Publications Mathématiques 2 The Mathematics Student 2 Transactions of the American Mathematical Society 2 Lectures on Mathematics and Physics. Mathematics. Tata Institute of Fundamental Research 1 Canadian Mathematical Bulletin 1 Commentarii Mathematici Helvetici 1 Journal of Number Theory 1 Journal für die Reine und Angewandte Mathematik 1 Pacific Journal of Mathematics 1 Proceedings of the American Mathematical Society 1 Proceedings of the London Mathematical Society. Third Series 1 Tokyo Journal of Mathematics 1 Journal of the American Mathematical Society 1 IMRN. International Mathematics Research Notices 1 Journal of Algebraic Geometry 1 Selecta Mathematica. New Series 1 Comptes Rendus de l’Académie des Sciences. Série I. Mathématique 1 Journal of the European Mathematical Society (JEMS) 1 Homology, Homotopy and Applications 1 Milan Journal of Mathematics 1 Journal of the Institute of Mathematics of Jussieu 1 Pure and Applied Mathematics Quarterly 1 Developments in Mathematics 1 Ramanujan Mathematical Society Lecture Notes Series 1 Münster Journal of Mathematics 1 Mathematics Newsletter 1 Bulletin of the International Mathematical Virtual Institute 1 Springer Proceedings in Mathematics & Statistics 1 Journal of Mathematics 1 Annals of $$K$$-Theory 1 Philosophical Transactions of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 1 Springer Monographs in Mathematics
all top 5

#### Fields

 54 Number theory (11-XX) 30 Algebraic geometry (14-XX) 11 $$K$$-theory (19-XX) 8 General and overarching topics; collections (00-XX) 5 Field theory and polynomials (12-XX) 4 Associative rings and algebras (16-XX) 3 History and biography (01-XX) 3 Category theory; homological algebra (18-XX) 3 Group theory and generalizations (20-XX) 2 Topological groups, Lie groups (22-XX) 1 Combinatorics (05-XX) 1 Commutative algebra (13-XX) 1 Computer science (68-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX)

#### Citations contained in zbMATH Open

45 Publications have been cited 349 times in 239 Documents Cited by Year
The $$\text{GL}_2$$ main conjecture for elliptic curves without complex multiplication. Zbl 1108.11081
Coates, John; Fukaya, Takako; Kato, Kazuya; Sujatha, Ramdorai; Venjakob, Otmar
2005
Galois cohomology of elliptic curves. Zbl 0973.11059
Coates, J.; Sujatha, R.
2000
Fine Selmer groups of elliptic curves over $$p$$-adic Lie extensions. Zbl 1197.11142
Coates, J.; Sujatha, R.
2005
Modules over Iwasawa algebras. Zbl 1061.11060
Coates, J.; Schneider, P.; Sujatha, R.
2003
Root numbers, Selmer groups, and non-commutative Iwasawa theory. Zbl 1213.11135
Coates, John; Fukaya, Takako; Kato, Kazuya; Sujatha, Ramdorai
2010
Links between cyclotomic and $$\text{GL}_2$$ Iwasawa theory. Zbl 1142.11366
Coates, John; Schneider, Peter; Sujatha, Ramdorai
2003
Unramified cohomology of quadrics. I. Zbl 0913.11018
Kahn, Bruno; Rost, Markus; Sujatha, R.
1998
Grothendieck’s theorem on non-abelian $$H^2$$ and local-global principles. Zbl 0893.14015
Flicker, Yuval Z.; Scheiderer, Claus; Sujatha, R.
1998
Cyclotomic fields and zeta values. Zbl 1100.11002
Coates, John; Sujatha, R.
2006
Unramified Witt groups of real anisotropic quadrics. Zbl 0827.11022
Colliot-Thélène, J.-L.; Sujatha, R.
1995
On the Euler-Poincaré characteristics of finite dimensional $$p$$-adic Galois representations. Zbl 1143.11021
Coates, John; Sujatha, Ramdorai; Wintenberger, Jean-Pierre
2001
Motivic cohomology and unramified cohomology of quadrics. Zbl 1066.11015
Kahn, Bruno; Sujatha, R.
2000
Caractéristique d’Euler- Poincaré des variétés abéliennes. (Euler-Poincaré characteristic of abelian varieties.) Zbl 0967.14029
Coates, John; Sujatha, Ramdorai
1999
Galois cohomology of elliptic curves. 2nd ed. Zbl 1213.11115
Coates, John; Sujatha, Ramdorai
2010
Birational motives. I: Pure birational motives. Zbl 1388.14025
Kahn, Bruno; Sujatha, Ramdorai
2016
Witt groups of real projective surfaces. Zbl 0692.14012
Sujatha, R.
1990
Witt group of hyperelliptic curves. Zbl 0741.11023
Parimala, R.; Sujatha, R.
1990
Euler characteristic and congruences of elliptic curves. Zbl 1318.11078
Shekhar, Sudhanshu; Sujatha, R.
2014
Birational geometry and localisation of categories (with appendices by Jean-Louis Colliot-Thélène and Ofer Gabber). Zbl 1349.14052
Kahn, Bruno; Sujatha, R.
2015
Unramified cohomology of quadrics. II. Zbl 1049.11044
Kahn, Bruno; Sujatha, R.
2001
Levels of non-real function fields of real rational surfaces. Zbl 0748.12001
Parimala, R.; Sujatha, R.
1991
Iwasawa theory and modular forms. Zbl 1163.11076
Sujatha, R.
2006
Fine Selmer groups for elliptic curves with complex multiplication. Zbl 1082.11032
Coates, J.; Sujatha, R.
2005
Fine Selmer groups of congruent Galois representations. Zbl 1430.11148
Lim, Meng Fai; Sujatha, Ramdorai
2018
On the $$\mathfrak M_H(G)$$-conjecture. Zbl 1278.11099
Coates, John H.; Sujatha, Ramdorai
2012
On the Hida deformations of fine Selmer groups. Zbl 1245.11071
Jha, Somnath; Sujatha, R.
2011
A finiteness theorem for cohomology of surfaces over $$p$$-adic fields and an application to Witt groups. Zbl 0820.14013
Saito, S.; Sujatha, R.
1995
Elliptic curves and Iwasawa’s $$\mu=0$$ conjecture. Zbl 1232.11116
Sujatha, R.
2010
A few localisation theorems. Zbl 1153.18011
Kahn, Bruno; Sujatha, R.
2007
On the structure of Selmer groups of lambda-adic deformations over $$p$$-adic Lie extensions. Zbl 1252.14020
Shekhar, Sudhanshu; Sujatha, R.
2012
Congruence formula for certain dihedral twists. Zbl 1315.14042
Shekhar, Sudhanshu; Sujatha, R.
2015
Unramified cohomology and Witt groups of anisotropic Pfister quadrics. Zbl 1030.11016
Sujatha, R.
1997
Levels of function fields of surfaces over number fields. Zbl 1069.11025
Jannsen, U.; Sujatha, R.
2002
On Brauer groups of real Enriques surfaces. Zbl 0805.14021
Nikulin, V. V.; Sujatha, R.
1993
Level and Witt groups of real Enriques surfaces. Zbl 1045.14505
Sujatha, R.; van Hamel, J.
2000
Birational motives. II: Triangulated birational motives. Zbl 1405.14013
Kahn, Bruno; Sujatha, Ramdorai
2017
Noncommutative Iwasawa main conjectures over totally real fields. Based on a workshop, Münster, Germany, April 25–30, 2011. Zbl 1253.11002
Coates, John (ed.); Schneider, Peter (ed.); Sujatha, R. (ed.); Venjakob, Otmar (ed.)
2013
The Tate-Shafarevich group for elliptic curves with complex multiplication. Zbl 1239.11069
Coates, John H.; Liang, Zhibin; Sujatha, R.
2009
Euler-Poincaré characteristics of $$p$$-adic Lie groups and arithmetic. Zbl 1028.22018
Sujatha, R.
2002
Quadratic forms, linear algebraic groups, and cohomology. Based on the conference to celebrate the 60th birthday of Raman Parimala, Hyderabad, India, December 30, 2008–January 4, 2009. Zbl 1197.00053
Colliot-Thélène, Jean-Louis (ed.); Garibaldi, Skip (ed.); Sujatha, R. (ed.); Suresh, Venapally (ed.)
2010
Interview with Srinivasa Varadhan. Zbl 1384.01079
Sujatha, R.
2012
On the Hasse principle for Witt groups. Zbl 0822.11030
Sujatha, R.
1995
The main conjecture. Zbl 1253.11097
Coates, J.; Sujatha, R.
2010
Non-commutative Iwasawa theory for modular forms. Zbl 1291.11089
Coates, John H.; Dokchitser, Tim; Liang, Zhibin; Stein, William; Sujatha, R.
2013
The Tate-Shafarevich group for elliptic curves with complex multiplication. II. Zbl 1295.11059
Coates, John H.; Liang, Zhibin; Sujatha, R.
2010
Fine Selmer groups of congruent Galois representations. Zbl 1430.11148
Lim, Meng Fai; Sujatha, Ramdorai
2018
Birational motives. II: Triangulated birational motives. Zbl 1405.14013
Kahn, Bruno; Sujatha, Ramdorai
2017
Birational motives. I: Pure birational motives. Zbl 1388.14025
Kahn, Bruno; Sujatha, Ramdorai
2016
Birational geometry and localisation of categories (with appendices by Jean-Louis Colliot-Thélène and Ofer Gabber). Zbl 1349.14052
Kahn, Bruno; Sujatha, R.
2015
Congruence formula for certain dihedral twists. Zbl 1315.14042
Shekhar, Sudhanshu; Sujatha, R.
2015
Euler characteristic and congruences of elliptic curves. Zbl 1318.11078
Shekhar, Sudhanshu; Sujatha, R.
2014
Noncommutative Iwasawa main conjectures over totally real fields. Based on a workshop, Münster, Germany, April 25–30, 2011. Zbl 1253.11002
Coates, John; Schneider, Peter; Sujatha, R.; Venjakob, Otmar
2013
Non-commutative Iwasawa theory for modular forms. Zbl 1291.11089
Coates, John H.; Dokchitser, Tim; Liang, Zhibin; Stein, William; Sujatha, R.
2013
On the $$\mathfrak M_H(G)$$-conjecture. Zbl 1278.11099
Coates, John H.; Sujatha, Ramdorai
2012
On the structure of Selmer groups of lambda-adic deformations over $$p$$-adic Lie extensions. Zbl 1252.14020
Shekhar, Sudhanshu; Sujatha, R.
2012
Interview with Srinivasa Varadhan. Zbl 1384.01079
Sujatha, R.
2012
On the Hida deformations of fine Selmer groups. Zbl 1245.11071
Jha, Somnath; Sujatha, R.
2011
Root numbers, Selmer groups, and non-commutative Iwasawa theory. Zbl 1213.11135
Coates, John; Fukaya, Takako; Kato, Kazuya; Sujatha, Ramdorai
2010
Galois cohomology of elliptic curves. 2nd ed. Zbl 1213.11115
Coates, John; Sujatha, Ramdorai
2010
Elliptic curves and Iwasawa’s $$\mu=0$$ conjecture. Zbl 1232.11116
Sujatha, R.
2010
Quadratic forms, linear algebraic groups, and cohomology. Based on the conference to celebrate the 60th birthday of Raman Parimala, Hyderabad, India, December 30, 2008–January 4, 2009. Zbl 1197.00053
Colliot-Thélène, Jean-Louis; Garibaldi, Skip; Sujatha, R.; Suresh, Venapally
2010
The main conjecture. Zbl 1253.11097
Coates, J.; Sujatha, R.
2010
The Tate-Shafarevich group for elliptic curves with complex multiplication. II. Zbl 1295.11059
Coates, John H.; Liang, Zhibin; Sujatha, R.
2010
The Tate-Shafarevich group for elliptic curves with complex multiplication. Zbl 1239.11069
Coates, John H.; Liang, Zhibin; Sujatha, R.
2009
A few localisation theorems. Zbl 1153.18011
Kahn, Bruno; Sujatha, R.
2007
Cyclotomic fields and zeta values. Zbl 1100.11002
Coates, John; Sujatha, R.
2006
Iwasawa theory and modular forms. Zbl 1163.11076
Sujatha, R.
2006
The $$\text{GL}_2$$ main conjecture for elliptic curves without complex multiplication. Zbl 1108.11081
Coates, John; Fukaya, Takako; Kato, Kazuya; Sujatha, Ramdorai; Venjakob, Otmar
2005
Fine Selmer groups of elliptic curves over $$p$$-adic Lie extensions. Zbl 1197.11142
Coates, J.; Sujatha, R.
2005
Fine Selmer groups for elliptic curves with complex multiplication. Zbl 1082.11032
Coates, J.; Sujatha, R.
2005
Modules over Iwasawa algebras. Zbl 1061.11060
Coates, J.; Schneider, P.; Sujatha, R.
2003
Links between cyclotomic and $$\text{GL}_2$$ Iwasawa theory. Zbl 1142.11366
Coates, John; Schneider, Peter; Sujatha, Ramdorai
2003
Levels of function fields of surfaces over number fields. Zbl 1069.11025
Jannsen, U.; Sujatha, R.
2002
Euler-Poincaré characteristics of $$p$$-adic Lie groups and arithmetic. Zbl 1028.22018
Sujatha, R.
2002
On the Euler-Poincaré characteristics of finite dimensional $$p$$-adic Galois representations. Zbl 1143.11021
Coates, John; Sujatha, Ramdorai; Wintenberger, Jean-Pierre
2001
Unramified cohomology of quadrics. II. Zbl 1049.11044
Kahn, Bruno; Sujatha, R.
2001
Galois cohomology of elliptic curves. Zbl 0973.11059
Coates, J.; Sujatha, R.
2000
Motivic cohomology and unramified cohomology of quadrics. Zbl 1066.11015
Kahn, Bruno; Sujatha, R.
2000
Level and Witt groups of real Enriques surfaces. Zbl 1045.14505
Sujatha, R.; van Hamel, J.
2000
Caractéristique d’Euler- Poincaré des variétés abéliennes. (Euler-Poincaré characteristic of abelian varieties.) Zbl 0967.14029
Coates, John; Sujatha, Ramdorai
1999
Unramified cohomology of quadrics. I. Zbl 0913.11018
Kahn, Bruno; Rost, Markus; Sujatha, R.
1998
Grothendieck’s theorem on non-abelian $$H^2$$ and local-global principles. Zbl 0893.14015
Flicker, Yuval Z.; Scheiderer, Claus; Sujatha, R.
1998
Unramified cohomology and Witt groups of anisotropic Pfister quadrics. Zbl 1030.11016
Sujatha, R.
1997
Unramified Witt groups of real anisotropic quadrics. Zbl 0827.11022
Colliot-Thélène, J.-L.; Sujatha, R.
1995
A finiteness theorem for cohomology of surfaces over $$p$$-adic fields and an application to Witt groups. Zbl 0820.14013
Saito, S.; Sujatha, R.
1995
On the Hasse principle for Witt groups. Zbl 0822.11030
Sujatha, R.
1995
On Brauer groups of real Enriques surfaces. Zbl 0805.14021
Nikulin, V. V.; Sujatha, R.
1993
Levels of non-real function fields of real rational surfaces. Zbl 0748.12001
Parimala, R.; Sujatha, R.
1991
Witt groups of real projective surfaces. Zbl 0692.14012
Sujatha, R.
1990
Witt group of hyperelliptic curves. Zbl 0741.11023
Parimala, R.; Sujatha, R.
1990
all top 5

#### Cited by 193 Authors

 16 Ramdorai, Sujatha 13 Lim, Meng Fai 10 Lei, Antonio 9 Delbourgo, Daniel 8 Kahn, Bruno 7 Colliot-Thélène, Jean-Louis 7 Dokchitser, Vladimir 7 Trihan, Fabien 6 Ardakov, Konstantin 6 Dokchitser, Tim 6 Venjakob, Otmar 5 Coates, John H. 5 Kakde, Mahesh 5 Witte, Malte 4 Bandini, Andrea 4 Parimala, Raman 4 Wei, Feng 4 Wuthrich, Christian 4 Zerbes, Sarah Livia 3 Arteche, Giancarlo Lucchini 3 Bouganis, Thanasis 3 Demarche, Cyril 3 Jha, Somnath 3 Kato, Kazuya 3 Kundu, Debanjana 3 Longhi, Ignazio 3 Matar, Ahmed 3 Ochiai, Tadashi 3 Sharifi, Romyar T. 3 Valentino, Maria 3 Wadsley, Simon J. 3 Zábrádi, Gergely 2 Ahmed, Suman 2 Aribam, Chandrakant S. 2 Auel, Asher Natan 2 Backhausz, Tibor 2 Bars Cortina, Francesc 2 Benoist, Olivier 2 Bhave, Amala 2 Bondarko, Mikhail Vladimirovich 2 Borovoi, Mikhail V. 2 Burns, David John 2 Česnavičius, Kęstutis 2 Fukaya, Takako 2 Han, Dong 2 Huang, Zhaoyong 2 Karoubi, Max 2 Karpenko, Nikita Aleksandrovich 2 Kim, Minhyong 2 Kumallagov, D. Z. 2 Liang, Zhibin 2 Loeffler, David 2 Morgan, Adam 2 Nickel, Andreas 2 Pal, Aprameyo 2 Palvannan, Bharathwaj 2 Qin, Hourong 2 Schneider, Peter 2 Shekhar, Sudhanshu 2 Sprung, Florian E. Ito 2 Vauclair, David 2 Vial, Charles 2 Ward, Thomas 2 Weibel, Charles A. 1 Anglès, Bruno 1 Aravire, Roberto 1 Asakura, Masanori 1 Asok, Aravind 1 Barth, Peter 1 Becher, Karim Johannes 1 Berhuy, Grégory 1 Betts, L. Alexander 1 Bhaskhar, Nivedita 1 Böhning, Christian 1 Bora, Lachit 1 Bossy, Mireille 1 Brown, Kenneth Alexander 1 Brussel, Eric S. 1 Calegari, Frank 1 Calmès, Baptiste 1 Cao, Yang 1 Cornacchia, Pietro 1 Csige, Tamas 1 Dimabayao, Jerome Tomagan 1 Dokchitser, R. 1 Doris, Christopher 1 Duncan, Alexander 1 Emerton, Matthew 1 Fasel, Jean 1 Fisher, Tom A. 1 Fu, Lie 1 Funk, Jeanne M. 1 Garibaldi, Skip 1 Gille, Philippe 1 Gillet, Henri A. 1 Graf von Bothmer, Hans-Christian 1 Greenberg, Ralph 1 Greither, Cornelius 1 Hachimori, Yoshitaka 1 Hajir, Farshid ...and 93 more Authors
all top 5

#### Cited in 72 Serials

 18 Journal of Number Theory 17 Journal of Algebra 14 International Journal of Number Theory 13 Mathematical Proceedings of the Cambridge Philosophical Society 10 Journal of Algebraic Geometry 9 Compositio Mathematica 9 Duke Mathematical Journal 8 Mathematische Zeitschrift 7 Inventiones Mathematicae 7 Mathematische Annalen 6 Proceedings of the American Mathematical Society 5 Transactions of the American Mathematical Society 4 Advances in Mathematics 4 Journal of Pure and Applied Algebra 4 Journal für die Reine und Angewandte Mathematik 4 Documenta Mathematica 4 Transformation Groups 4 Annals of Mathematics. Second Series 3 Acta Arithmetica 3 Annales de l’Institut Fourier 3 Archiv der Mathematik 3 Publications Mathématiques 3 Publications of the Research Institute for Mathematical Sciences, Kyoto University 3 Journal de Théorie des Nombres de Bordeaux 3 Algebra & Number Theory 3 Journal of $$K$$-Theory 2 Bulletin of the Australian Mathematical Society 2 Communications in Algebra 2 Mathematics of Computation 2 Canadian Mathematical Bulletin 2 Manuscripta Mathematica 2 Tokyo Journal of Mathematics 2 $$K$$-Theory 2 Selecta Mathematica. New Series 2 The Ramanujan Journal 2 Acta Mathematica Sinica. English Series 2 Comptes Rendus. Mathématique. Académie des Sciences, Paris 2 Kyoto Journal of Mathematics 1 Israel Journal of Mathematics 1 Jahresbericht der Deutschen Mathematiker-Vereinigung (DMV) 1 Mathematical Notes 1 Rocky Mountain Journal of Mathematics 1 Beiträge zur Algebra und Geometrie 1 Functiones et Approximatio. Commentarii Mathematici 1 Geometriae Dedicata 1 Glasgow Mathematical Journal 1 Journal of the London Mathematical Society. Second Series 1 Memoirs of the American Mathematical Society 1 Nagoya Mathematical Journal 1 Osaka Journal of Mathematics 1 Pacific Journal of Mathematics 1 Proceedings of the Japan Academy. Series A 1 Proceedings of the London Mathematical Society. Third Series 1 Rendiconti del Seminario Matematico della Università di Padova 1 Forum Mathematicum 1 Journal of the Ramanujan Mathematical Society 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 Stochastic Processes and their Applications 1 Vestnik St. Petersburg University. Mathematics 1 St. Petersburg Mathematical Journal 1 The New York Journal of Mathematics 1 Algebras and Representation Theory 1 Journal of the European Mathematical Society (JEMS) 1 Journal of the Australian Mathematical Society 1 Bulletin of the Brazilian Mathematical Society. New Series 1 Milan Journal of Mathematics 1 Journal of the Institute of Mathematics of Jussieu 1 Journal of Topology 1 Science China. Mathematics 1 Forum of Mathematics, Sigma 1 Annales Mathématiques du Québec 1 Research in Number Theory
all top 5

#### Cited in 18 Fields

 189 Number theory (11-XX) 80 Algebraic geometry (14-XX) 29 $$K$$-theory (19-XX) 20 Associative rings and algebras (16-XX) 18 Group theory and generalizations (20-XX) 8 Topological groups, Lie groups (22-XX) 7 Field theory and polynomials (12-XX) 5 Category theory; homological algebra (18-XX) 4 Commutative algebra (13-XX) 4 Algebraic topology (55-XX) 2 Nonassociative rings and algebras (17-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Manifolds and cell complexes (57-XX) 1 Probability theory and stochastic processes (60-XX) 1 Numerical analysis (65-XX)

#### Wikidata Timeline

The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.