I am a mathematician with an interest in combinatorics. Currently, I am lucky to find myself as a PhD student under the supervision of Raphael Steiner and Benny Sudakov at ETH Zürich. My research interests include random graphs, ramsey theory, directed graphs and a variety of "rainbow" questions in combinatorics.
If you want to correspond with me, please do not hesitate to reach out! My email address is
micha dot christoph at math dot ethz dot ch.
The critical probability for percolation on finite graphs (with Patryk Morawski and Yuval Wigderson)
Robustness and hyperstability for the Erdős-Gallai theorem (with Alp Müyesser and Yuval Wigderson)
Towards the Lovász conjecture via sublinear expanders (with Matija Bucić, Alexey Pokrovskiy and Raphael Steiner)
The Mihail-Vazirani conjecture and strong edge-expansion in random 0/1 polytopes (with Sahar Diskin, Lyuben Lichev and Benny Sudakov)
Subgraph discrepancies in the complete graph (with Lior Gishboliner and Michael Krivelevich)
Extending Thomassen's conjecture to directed graphs (with Barnabás Janzer, Kalina Petrova and Raphael Steiner)
Proof of the KAMAK tree conjecture (with Raphael Steiner)
Universality for transversal Hamilton cycles in random graphs (with Anders Martinsson and Aleksa Milojević)
Almost-perfect colorful matchings in three-edge-colored bipartite graphs (Simona Boyadzhiyska and Tibor Szabó )
Almost-full transversals in equi-squares (with Debsoumya Chakraborti, Zach Hunter, Richard Montgomery and Teo Petrov )
Topological Minors in Typical Lifts (with Matija Bucić, Alp Müyesser and Raphael Steiner)
New bounds for linear arboricity and related problems (with Nemanja Draganić, António Girão, Eoin Hurley, Lukas Michel and Alp Müyesser; accepted to Journal of the European Mathematical Society)
Cycle-factor of regular graphs via entropy (with Nemanja Draganić, António Girão, Eoin Hurley, Lukas Michel and Alp Müyesser; Symposium on Foundations of Computer Science (FOCS))
On a Ramsey-Turán variant of Roth's theorem (with Matija Bucić, Jaehoon Kim, Hyunwoo Lee and Varun Sivashankar; Bulletin of the London Mathematical Society)
Unique subgraphs are rare (with Domagoj Bradač; Proceedings of the American Mathematical Society)
The Hamilton space of pseudorandom graphs (with Kalina Petrova and Rajko Nenadov; Journal of Combinatorial Theory, Series B)
Improved bounds for zero-sum cycles in Zpd (with Charlotte Knierim, Anders Martinsson and Raphael Steiner; Journal of Combinatorial Theory, Series B)
A note on digraph splitting (with Kalina Petrova and Raphael Steiner; Combinatorics, Probability and Computing)
Resolution of the Kohayakawa–Kreuter conjecture (with Anders Martinsson, Raphael Steiner and Yuval Wigdersson; Proceedings of the London Mathematical Society)
The power of many colours (with Noga Alon, Matija Bucić, Michael Krivelevich; Forum of Mathematics, Sigma)
Minimum Degree Threshold for -factors with High Discrepancy (with Domagoj Bradač and Lior Gishboliner; The Electronic Journal of Combinatorics)
A list of my publications is also available on Google Scholar and arXiv.