Visitors

30 August - 3 September 2020
Kasper Green Larsen
Associate Professor, Ph.D. Department of Computer Science, Aarhus University, Denmark. 
Host: Mikkel Thorup

2 - 6 March 2020
Kitty Meeks
Royal Society of Edinburgh Research Fellow at the University of Glasgow, UK.
Host: Holger Dell

2 - 6 March 2020
John Lapinskas
Lecturer at the University of Bristol, UK.
Host: Holger Dell

1 - 14 March 2020
Jan van den Brand
PhD student at KTH in Stockholm, Sweden.
Host: Mikkel Thorup

22 - 29 January 2020
Maarten Löffler
Assistant Professor at Utrecht University, the Netherlands. During his visit he gave a talk on PLEACHING PENCIL & PAPER PICTURE PUZZLES: A puzzling story of design, geometry, and algorithms.
Host: Mikkel Abrahamsen

2 - 5 & 10 - 11 December 2019
Aaron Bernstein
Assistant Professor at Rutgers University, New Brunswick, USA.
Host: Christian Wulff-Nilsen

27 - 30 November 2019
Ken-ichi Kawarabayashi
Professor at National Institute of Informatics
Host: Mikkel Thorup
25 - 29 November 2019
Daniela Kaufmann

PhD student at the Institute for Formal Models and Verification, Johannes Kepler University, Austria. During her visit she gave a talk on Combining SAT and Computer Algebra to successfully verify Large Multiplier Circuits.
Host: Jakob Nordström
19 - 21 November 2019
Silvio Lattanzi
Research scientist at Google Zurich, Switzerland. During his visit he gave a talk on Residual Based Sampling for Online Low Rank Approximation.
Host: Nikos Parotsidis
18 - 27 November 2019
Vincent Liew
Associate PhD student at the University of Washington, USA. During his visit he gave a talk on Proof complexity with multiplier circuits.
Host: Jakob Nordström
18 - 22 November 2019
Cornelius Brand
PhD student at Saarland University, Germany
Host: Holger Dell
18 - 22 November 2019
Kevin Pratt
Doctoral Research Assistant at the Carnegie Mellon University in Pittsburgh, USA. During his visit he gave a talk on Waring rank, parameterized and exact algorithms.
Host: Holger Dell
17 - 23 November 2019
Chris Schwiegelshohn
Assistant Professor, Sapienza, University of Rome, Italy
Host: Nikos Parotsidis
12 - 16 November 2019
Daniel Neuen
PhD student at the RWTH Aachen University, Germany. During his visit he gave a talk on Faster Isomorphism Tests for Graphs of Bounded Degree and Beyond.
Host: Holger Dell
27 October - 1 November 2019
Loukas Georgiadis
Associate Professor, University of Ioannina, Greece. During his visit he gave a talk on Dynamic Dominators, Low-High Orders, and Related Problems.
Host: Nikos Parotsidis
14 - 18 October 2019
Susan Margulies
Assistant Professor, Department of Mathematics, United States Naval Academy, USA. During her visit she gave a talk on Hilbert's Nullstellensatz and Linear Algebra: An Algorithm for Determining Combinatorial Infeasibility.
Host: Jakob Nordström
7 - 11 October 2019
Vincent Cohen-Addad
Permanent CNRS researcher at Sorbonne Université, Paris, France. During his visit he gave a talk on Local Search Algorithms Beyond the Worst-Case Analysis.
Host: Mikkel Thorup
3 October 2019
Petteri Kaski
Assistant Professor, Aalto University, Finland. During his visit he gave a talk on Probabilistic tensors and opportunistic Boolean matrix multiplication.
Host: Andreas Björklund
30 September - 23 October 2019
Marc Vinyals
Postdoc at the School of Technology and Computer Science at the Tata Institute of Fundamental Research in Mumbai, India. During his visit he gave a talk on Equality Alone Does not Simulate Randomness.
Host: Jakob Nordström
30 September - 11 October 2019
Anastasia Sofronova
Laboratory Аssistant, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, Russia
Host: Jakob Nordström
17 September 2019
Shou Pang
Graduate Student at the University of Chicago, USA. During his visit he gave a talk on Large clique is hard on average for resolution.
Host: Jakob Nordström
16 September - 11 October 2019
Kilian Risse
Graduate Student at the KTH Royal Institute of Technology, Sweden
Host: Jakob Nordström
26 - 30 August 2019
Chris Schwiegelshohn
Assistant Professor, Sapienza, University of Rome, Italy
Host: Nikos Parotsidis / Jacob Holm
26 - 30 August 2019
Daniel Dadush
Researcher at the Centrum Wiskunde & Informatica (CWI), Amsterdam, Netherlands. During his visit he gave a talk on A Friendly Smoothed Analysis of the Simplex Method.
Host: Jakob Nordström
16 - 19 July 2019
Adam Karczmarz
Postdoc, Institute of Informatics, University of Warsaw, Poland
Host: Nikos Parotsidis
16 - 18 July 2019
Jakub Łącki
Research scientist at Google Research, New York, USA. During his visit he gave a talk on Massively Parallel Algorithms for Finding Connected Components.
Host: Nikos Parotsidis
8 - 12 July 2019
John Kallaugher
PhD student, University of Texas, Austin, USA. During his visit he gave a talk on Exponential Separations Between Turnstile Streaming and Linear Sketching.
Host: Thomas Dybdahl Ahle
1 July - 6 September 2019
Hongxun Wu
Student, Tsinghua University, Beijing, China
Host: Mikkel Thorup
12 - 18 June 2019
Tillmann Miltzow
Assistant Professor, Utrecht University, Netherlands. During his visit he gave a talk on Smoothe Analysis of the Art Gallery Problem.
Host: Mikkel Abrahamsen
10 - 13 June 2019
Chris Schwiegelshohn
Assistant Professor, Sapienza, University of Rome, Italy. During his visit he gave a talk on Oblivious Dimension Reduction for k-Means.
Host: Nikolaos Parotsidis
6 - 13 June 2019
Thatchaphol Saranurak
Research Assistant Professor, Toyota Technological Institute, Chicago, USA. During his visit he gave a talk on Breaking Quadratic Time for Small Vertex Connectivity.
Host: Christian Wulff-Nilsen
14 - 15 May 2019
Avi Wigderson
Professor, Institute for Advanced Study, Princeton, USA. During his visit he gave a talk on Optimization, Complexity and Math.
Host: Mikkel Thorup
12 - 15 April 2019
Mika Göös
Postdoc, Institute for Advanced Study, Princeton, USA. During his visit he gave a talk on Adventures in Monotone Complexity.
Host: Mikkel Thorup
11 - 12 April 2019
Rasmus Kyng
Postdoc, Theory of Computation Group at Harvard, USA
Host: Mikkel Thorup
18 - 22 February 2019
Konrad Swanepoel
Professor, Department of Mathematics, London School of Economics and Political Science, UK. During his visit he gave a talk on A survey of combinatorial distance problems in normed spaces.
Host: Mikkel Abrahamsen
13 - 14 February 2019
Aurélien Ooms
PhD student in Algoritmhs Research Group, Université libre de Bruxelles, Belgium. During his visit he gave a talk on Sorting-like problems.
Host: Mikkel Abrahamsen
7 February 2019
Kasper Green Larsen
Associate Professor, Ph.D. Department of Computer Science, Aarhus University, Denmark. During his visit he gave a talk on Exponential Lower Bounds for Secret Sharing.
Host: Christian Wulff-Nilsen
20 January - 4 February 2019
Timothy Chu
Graduate Reseach Assistant at School of Computer Science, Carnegie Mellon University, Pittsburgh, USA. During his visit he gave a talk on Graph Sparsification via Short Cycle Decomposition.
Host: Jacob Holm
13 - 18 January 2019
Bartosz Walczak
Theoretical Computer Science, Jagiellonian University, Poland. During his visit he gave a talk on Sparse Kneser graphs are Hamiltonian.
Host: Mikkel Abrahamsen