I am a research fellow in the Laboratory for Foundations of Computer Science at Edinburgh.
I am interested in logic for computer science and work mostly on the verification of infinite processes. My current focus is on extensions of vector addition systems / Petri nets, for example with data, pushdown stack, alternation or branching.
Keywords: automata and formal languages, counter systems, pushdown automata, concurrency, algorithmic game theory, wellstructured transition systems, model checking, equivalence checking, bisimulation, decision procedures.
Selected Publications
A full list ist available here and on dblp .

Linear Combinations of Unordered Data Vectors
Piotr Hofman,
Jérôme Leroux,
LICS2017 arxiv pdf

MDPs with EnergyParity Objectives
Richard Mayr,
Sven Schewe,
, Dominik Wojtczak
LICS2017 arxiv pdf

Reachability in TwoDimensional Unary Vector Addition Systems with States is NLComplete
Matthias Englert,
Ranko Lazić,
LICS2016 arxiv pdf slides

A PolynomialTime Algorithm for Reachability in Branching VASS in Dimension One
Stefan Göller,
Christoph Haase,
Ranko Lazić,
ICALP2016 arxiv pdf

On the Coverability Problem for Pushdown Vector Addition Systems in One Dimension
Jérôme Leroux,
Grégoire Sutre,
ICALP2015 arxiv bib pdf slides
Recent Talks

Checking structural safety for networks of timed automata by acceleration.
Wed 22 February 2017
@Oxford Verification Seminar, Oxford, UK

The Reachability Probem for Petri Nets: Where do we stand in 2017?
Tue 24 January 2017
@LFCS LabLunch, Edinburgh, UK
slides

Reachability in TwoDimensional Unary Vector Addition Systems with States is NLComplete
Thu 08 September 2016
@HIGHLIGHTS 2016, Brussels, Belgium
slides

The Reachability Problem for TwoDimensional Vector Addition Systems with States
Wed 09 March 2016
@Theory group seminar, Queen Mary London, UK
slides

The Reachability Problem for TwoDimensional Vector Addition Systems with States
Tue 08 March 2016
@DIMAP seminar, Warwick, UK
slides

Contextfree Controlled Vector Addition Systems
Thu 17 September 2015
@HIGHLIGHTS 2015, Prague, Czech Republic
slides

Monotonicity for OneCounter Systems: What gives?
Thu 17 April 2014
@LaBRI, Bordeaux, France
slides

Inclusion Problems for OneCounter Systems
Thu 14 November 2013
@LaBRI, Bordeaux, France
slides

Hack your inbox: building alot for notmuch
Tue 22 October 2013
@LFCS LabLunch, Edinburgh, UK
slides
Teaching
 CS4 Algorithmic Game Theory and Applications (2017)
 CS131 Mathematics for Computer Scientists II (2015/2016)
 CS415 Decision Procedures: seminars and lab sessions (2015/2016)
Short Bio
I spend a year each at the University of Warwick (2015) and LaBRI in Bordeaux (2014), where I had the pleasure of working with Ranko Lazić, Jérôme Leroux and Grégoire Sutre on extended vector addition systems. I did my PhD. at LFCS, the University of Edinburgh, supervised by Colin Stirling and Richard Mayr. Before that, I studied informatics and worked as TA at the universities of Hamburg and Munich and received a diploma (Dipl. Inf.) from the University of Hamburg.
Misc
I enjoy foosball, good whisky and am overly passionate about free software. In my spare time I develop alot, a terminal MUA for the notmuch mail indexer. I also wrote LaTeX beamer themes designed after the websites of the Universities of Edinburgh and Warwick, which I used for some of my talks.
I have a haindex of 80.
Fun & useful stuff found on the web
 researchinprogress
 shitmyreviewerssay
 Don Knuth on mathematical writing (pdf)
 Ten Simple Rules for Better Figures
 last resort against evil paywalls scihub (mostly papers) and bookz.org (textbooks)
 Filippo Bonchi and Damien Pous: Hacking Nondeterminism with Induction and Coinduction (video)
 This ingeniously named garage close to Coventry