## Research
Group

Postdoc

Zeyu Guo (web, dblp)
(2017-19)

PhD

Diptajit Roy

Bhargav CS

Prateek Dwivedi

Pranjal Dutta
(on Google PhD Fellowship'18)

Pranav Bisht

Ashish Dwivedi

Sumanta Ghosh (*Low variate polynomials: Hitting-sets and
Bootstrapping,* 2019 [pdf])

Amit K. Sinhababu (*Power series in complexity: Algebraic
Dependence, Factor Conjecture and Hitting Set for Closure of VP*,
2019 [pdf])

Arpita Korwar (*Polynomial identity testing and lower bounds for
sum of special arithmetic branching programs*, 2017 [pdf])

Rohit Gurjar (*Derandomizing PIT for ROABP and isolation lemma for
special graphs*, 2016 [pdf])

Masters

Sayak Chakrabarti

Devansh Shringi

Abhibhav Garg (*Special
case algorithms for Nullstellensatz and transcendence degree*,
2020 [pdf])

Abhiroop Sanyal (*Sum of
powers of univariate polynomials in algebraic complexity
theory*, 2020 [pdf])

Subhayan Saha (*Towards a PIT for log-variate ROABPs*, 2020
[pdf])

Pranjal Dutta (*Discovering the roots:
Unifying and extending results on multivariate polynomial
factoring in algebraic complexity, 2018* [pdf])

Pranav Bisht (*On Hitting Sets for Special
Depth-4 Circuits, 2017* [pdf])

Ashish Dwivedi (*On
the Complexity of Hilbert's Nullstellensatz over Positive
Characteristic, 2017* [pdf])

Kartik Kale (*Exp(n+d)-time Algorithms for
Computing Division, GCD and Identity Testing of Polynomials, 2017*
[pdf])

Ashutosh Tiwari (*Cubic
forms equivalence over complex, 2016 *[pdf])

Rishabh Vaid (*Blackbox
Identity Testing for Simple Depth 3 Circuits, 2015 *[pdf])

Anurag Pandey (*Algebraic independence: Criteria and structural
results over diverse fields*, 2015 [pdf])

Amit K. Sinhababu (*Testing algebraic independence of polynomials
over finite fields,* 2014 [pdf])

Pritam Majumder (Uniqueness of
factorization in quadratic fields, 2014 [pdf])

Bachelor

Sayak Chakrabarti (*On
factorization and root counting modulo prime powers*, 2020
[pdf])

Rishabh Batra (*Integer
& polynomial factoring ideas*, 2020 [pdf])

Devansh Shringi (*PIT for depth-4 bounded top & bottom fanin*,
2020 [pdf] [pdf])

Shubhojyoti Nath (*The Complexity of Hilbert's Nullstellensatz*,
2019 [pdf])

Abhibhav Garg (*On Algebraic dependence*, 2018 [pdf])

Tushant Mittal (*Algebraic independence*, 2017 [pdf])

Shaswat Chaubey (*Lower-bounds* *& learning algorithms*,
2016 [pdf])

Abhimanyu Yadav (*Luks' graph isomorphism*, 2016 [pdf]) (*Babai's* *graph
isomorphism, 2016 *[pdf])

Himanshu Shukla (*Generalized form of Burgess lemma*, 2015 [pdf]) (*C-Z type algorithm for
factoring over finite fields*, 2016 [pdf])

Vishwas Bhargav (*Square root modulo p*, 2015)

Anurag Sahay (*Additive Combinatorics and Incidence Geometry: The
Kakeya Problem*, 2014 [pdf])

Vijay Keswani (*Additive Combinatorics and Incidence Geometry: The
Szemeredi-Trotter Theorem*, 2014 [pdf])

Kundan Kumar (*Deterministic Polynomial Factorisation Over a
Finite Field, *2014 [pdf])

Research assistants

Sagnik Dutta, Summer'19

Anupam Datta, Summer'19

Yashaswi Patel, Summer'19

Devashish Sonowal, Summer'18

Abhiroop Sanyal, Summer'17

Subhayan Saha, Summer'17, '18

Shivani Kumari, Summer'17

Vishwas Bhargav, Jun'16--Jul'17

Rahul Hirwani, Summer'16

Akash Jena, Summer'16

Pranjal Dutta, Summer'15

Shubham Sahai Srivastava, '14--'15

#### Group in Bonn
(2008-2013)

Postdoc

Peter Scheiblechner, 2011-12

PhD

Manuel Arora (Extensibility
of association schemes and GRH-based deterministic polynomial
factoring, 2013 [pdf])

Johannes Mittmann (Independence
in Algebraic Complexity Theory, 2013 [pdf])

Diplom

Manuel Arora (Theory of m-schemes
and applications to polynomial factoring, 2010 [pdf])

Jesse Beisegel (Additive
Combinatorics, Addition Cayley graphs and Hamiltonicity,
2012 [pdf])

Nils Frohberg (Sylvester-Gallai
theorems and identities over R, 2010 [pdf])

Jesko Hüttenhain (From
Sylvester-Gallai configurations to branched coverings, 2012
[pdf])

Leonhard Schneider (Equivalence of quantum and classical
computation in interactive proof systems and refereed games,
2012 [pdf])

Lars Wallenborn (Computing the
Hilbert symbol, quadratic form equivalence and integer factoring,
2013 [pdf])

Bachelor

Kathrin Sayk (Key Distribution,
2011 [pdf])

Jens Ziegler (Smoothed analysis of
the TSP algorithms, 2012 [pdf])

Research assistants

Malte Beecken, 2009-11