53 citations · 216 across the 41 of their papers we have counts for
45 papers
Constrained homomorphism orders
Jiri Fiala, Jan Hubicka, Yangjing Long
We study partial orders induced by constrained variants of finite graph homomorphisms: monomorphisms, embeddings, full homomorphisms, vertex-surjective, edge-surjective and surject…
Counting big Ramsey degrees of the homogeneous and universal -free graph
Jan Hubička, Matěj Konečný, Štěpán Vodseďálek +1
Big Ramsey degrees of Fraïssé limits of finitely constrained free amalgamation classes in finite binary languages have been recently fully characterised by Balko, Chodounský, Dobri…
On Big Ramsey degrees of universal -edge-labeled hypergraphs
Jan Hubička, Matěj Konečný, Stevo Todorcevic +1
We show that the big Ramsey degrees of every countable universal -uniform -edge-labeled hypergraph are infinite for every . Together with a recent result of Braunfel…
Oscillating subalgebras of the atomless countable Boolean algebra
Dana Bartošová, David Chodounský, Barbara Csima +6
We show that the big Ramsey degree of the Boolean algebra with 3 atoms within the countable atomless Boolean algebra is infinite.
Understanding colors of Dufaycolor: Can we recover them using historical colorimetric and spectral data?
Jan Hubička, Linda Kimrová, Melichar Konečný
Dufaycolor, an additive color photography process produced from 1935 to the late 1950s, represents one of the most advanced iterations of this technique. This paper presents ongoin…
Twenty years of Nešetřil's classification programme of Ramsey classes
Jan Hubička, Matěj Konečný
In the 1970s, structural Ramsey theory emerged as a new branch of combinatorics. This development came with the isolation of the concepts of the -Ramsey property and Ra…