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Department of Pure Mathematics and Mathematical Statistics

 

Research Interests: Algebraic geometry, in particular, enumerative geometry and Gromov-Witten theory, moduli spaces, tropical geometry, logarithmic structures and the study of degenerations, classical geometry of curves. 

 

Publications

Moduli of stable maps in genus one and logarithmic geometry I
D Ranganathan, K Santos-Parker, J Wise
– Algebra & Number Theory
(2019)
13,
1765
Rational curves in the logarithmic multiplicative group
D Ranganathan, J Wise
– Proceedings of the American Mathematical Society
(2019)
148,
103
Realization of Groups with Pairing as Jacobians of Finite Graphs
L Gaudet, D Jensen, D Ranganathan, N Wawrykow, T Weisman
– Annals of Combinatorics
(2018)
22,
781
MOTIVIC HILBERT ZETA FUNCTIONS OF CURVES ARE RATIONAL
D Bejleri, D Ranganathan, R Vakil
– Journal of the Institute of Mathematics of Jussieu
(2018)
19,
947
Incidence geometry and universality in the tropical plane
M Brandt, M Jones, C Lee, D Ranganathan
– Journal of Combinatorial Theory Series A
(2018)
159,
26
Logarithmic Picard groups, chip firing, and the combinatorial rank
T Foster, D Ranganathan, M Talpo, M Ulirsch
– Mathematische Zeitschrift
(2018)
291,
313
Enumerative geometry of elliptic curves on toric surfaces
Y Len, D Ranganathan
– Israel Journal of Mathematics
(2018)
226,
351
A Note on Brill–Noether Existence for Graphs of Low Genus
S Atanasov, D Ranganathan
– The Michigan Mathematical Journal
(2018)
67,
175
Skeletons of stable maps II: superabundant geometries
D Ranganathan
– Research in the Mathematical Sciences
(2017)
4,
11
Skeletons of stable maps I: rational curves in toric varieties
D Ranganathan
– Journal of the London Mathematical Society
(2017)
95,
804
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Research Group

Algebraic Geometry

Room

E1.01

Telephone

01223 337990