Samit Dasgupta, Professor
My research is in algebraic number theory, specifically the explicit construction of units in number fields and points on abelian varieties. There are many classical conjectures regarding the relationships between these elements and special values of Lfunctions, such as the conjectures of Stark, BirchSwinnertonDyer, and Beilinson. In my research I have made progress on these conjectures as well as stated and studied various generalizations and refinements that go beyond the world of Lfunctions. Much of my work uses the theory of modular forms and their associated Galois representations in order to shed light on these problems.  Contact Info:
Teaching (Spring 2019):
 MATH 404.01, MATHEMATICAL CRYPTOGRAPHY
Synopsis
 Physics 235, TuTh 03:05 PM04:20 PM
 Education:
Ph.D.  University of California at Berkeley  2004 
A.B.  Harvard University  1999 
 Recent Publications
(More Publications)
 Dasgupta, S; Kakde, M; Ventullo, K, On the GrossStark Conjecture,
Annals of Mathematics, vol. 188 no. 3
(November, 2018),
pp. 833870 [doi] [abs]
 Dasgupta, S; Voight, J, Sylvester’s problem and mock Heegner points,
Proceedings of the American Mathematical Society, vol. 146 no. 8
(March, 2018),
pp. 32573273 [doi]
 Dasgupta, S; Spieß, M, Partial zeta values, Gross's tower of fields conjecture, and GrossStark units,
Journal of the European Mathematical Society, vol. 20 no. 11
(January, 2018),
pp. 26432683 [doi] [abs]
 Dasgupta, S; Spieß, M, The Eisenstein cocycle and Gross’s tower of fields conjecture,
Annales Mathématiques Du Québec, vol. 40 no. 2
(August, 2016),
pp. 355376 [doi]
 Dasgupta, S, Factorization of padic Rankin Lseries,
Inventiones Mathematicae, vol. 205 no. 1
(July, 2016),
pp. 221268 [doi]
