Peter Kramer

Author photograph

I am a research associate pursuing a PhD in theoretical computer science at the Algorithms Division at TU Braunschweig, supervised by Prof. Sándor Fekete. As of summer 2025, I have the fortune of being hosted by Prof. Oswin Aichholzer at the Institute of Algorithms and Theory at TU Graz as a scholar of the German Academic Exchange Service (DAAD).

My research interests include computational geometry and combinatorics, with a particular focus on reconfiguration problems.

Publications

2025

Sliding Squares in Parallel

  • Sándor P. Fekete
  • Hugo A. Akitaya
  • Peter Kramer
  • Saba Molaei
  • Christian Rieck
  • Frederick Stock
  • Tobias Wallner

Drainability and Fillability of Polyominoes in Diverse Models of Global Control

  • Sándor P. Fekete
  • Peter Kramer
  • Jan-Marc Reinhardt
  • Christian Rieck
  • Christian Scheffer

Efficient Reconfiguration of Tile Arrangements by a Single Active Robot

  • Aaron T. Becker
  • Sándor P. Fekete
  • Jonas Friemel
  • Ramin Kosfeld
  • Peter Kramer
  • Harm Kube
  • Christian Rieck
  • Christian Scheffer
  • Arne Schmidt

Moving Matter: Using a Single, Simple Robot to Reconfigure a Connected Set of Building Blocks

  • Javier Garcia
  • Jonas Friemel
  • Ramin Kosfeld
  • Peter Kramer
  • Michael Yannuzzi
  • Christian Rieck
  • Christian Scheffer
  • Arne Schmidt
  • Harm Kube
  • Dan Biediger
  • Sándor P. Fekete
  • Aaron T. Becker

2024

Coordinated Motion Planning: Multi-Agent Path Finding in a Densely Packed, Bounded Domain

  • Sándor P. Fekete
  • Ramin Kosfeld
  • Peter Kramer
  • Jonas Neutzner
  • Christian Rieck
  • Christian Scheffer

On the Connectivity of the Flip Graph of Plane Spanning Paths

  • Linda Kleist
  • Peter Kramer
  • Christian Rieck

Reconfiguration of a 2D Structure using Spatio-Temporal Planning and Load Transferring

  • Javier Garcia
  • Michael Yannuzzi
  • Peter Kramer
  • Christian Rieck
  • Sándor P. Fekete
  • Aaron T. Becker

2022

Connected Reconfiguration of Polyominoes Amid Obstacles using RRT*

  • Javier Garcia
  • Michael Yannuzzi
  • Peter Kramer
  • Christian Rieck
  • Aaron T. Becker

Space Ants: Episode II — Coordinating Connected Catoms (Media Exposition)

  • Julien Bourgeois
  • Sándor P. Fekete
  • Ramin Kosfeld
  • Peter Kramer
  • Benoît Piranda
  • Christian Rieck
  • Christian Scheffer