Publikacje


Pakowanie Grafów

Andrzej Żak, On packing two graphs with bounded sum of sizes and maximum degree , SIAM J. Discrete Math., accepted pdf
Andrzej Żak, Packing graphs with bounded sum of size and maximum degree , Discrete Math. 329 (2014) 12-18. pdf
Andrzej Żak, Near Packings of Graphs, Electr. J. Comb. 20(2): P36 (2013) pdf
Agnieszka Görlich, Andrzej Żak, Sparse graphs of girth at least five are packable, Discrete Mathematics 312(24): 3606-3613 (2012) pdf
Andrzej Żak, A note on k-placeable graphs , Discrete Mathematics 311(22): 2634-2636 (2011) pdf
Agnieszka Görlich, Andrzej Żak, On Packable Digraphs, SIAM J. Discrete Math. 24(2): 552-557 (2010) pdf
Agnieszka Görlich, Andrzej Żak, A Note on Packing Graphs Without Cycles of Length up to Five, Electr. J. Comb. 16(1) (2009) pdf

Maksymalne Niehamiltonowskie Hipergrafy

Andrzej Rucinski, Andrzej Żak, Hamilton Saturated Hypergraphs of Essentially Minimum Size , Electr. J. Comb. 20(2): P25 (2013) pdf
Andrzej Żak, Growth order for the size of smallest hamiltonian chain saturated uniform hypergraphs, Eur. J. Comb. 34(4): 724-735 (2013)pdf
Andrzej Żak, Aneta Dudek, On Hamilton-chain saturated uniform hypergraphs Discrete Mathematics & Theoretical Computer Science 14(1): 21-28 (2012) pdf
Aneta Dudek, Andrzej Żak, Gyula Y. Katona, Hamilton-chain saturated hypergraphs , Discrete Mathematics 310(6-7): 1172-1176 (2010) pdf

Grafy Wierzchołkowo Stabilne

Andrzej Żak, General lower bound on the size of (H;k)-stable graphs, Journal of Combinatorial Optimization, in printpdf
Andrzej Żak, A generalization of an independent set with application to (Kq;k)-stable graphs, Discrete Applied Mathematics 162: 421-427 (2014) pdf
Andrzej Żak, On (Kq;k)-Stable Graphs , Journal of Graph Theory 74(2): 216-221 (2013) pdf
Sylwia Cichacz, Agnieszka Görlich, Mateusz Nikodem, Andrzej Żak, A lower bound on the size of (H; 1)-vertex stable graphs , Discrete Mathematics 312(20): 3026-3029 (2012) pdf
Sylwia Cichacz, Agnieszka Görlich, Malgorzata Zwonek, Andrzej Żak, On (Cn;k) Stable Graphs, Electr. J. Comb. 18(1) (2011) pdf
Aneta Dudek, Andrzej Żak, On vertex stability with regard to complete bipartite subgraphs , Discussiones Mathematicae Graph Theory 30(4): 663-669 (2010) pdf

Geometria Kombinatoryczna

Andrzej Żak, Dissections of Polygons into Convex Polygons , Int. J. Comput. Geometry Appl. 20(2): 223-244 (2010) pdf
Andrzej Żak, Dissection of a Triangle into Similar Triangles , Discrete & Computational Geometry 34(2): 295-312 (2005) pdf
Andrzej Żak, A note on perfect dissections of an equilateral triangle , Australas. J. Combin. 44 (2009), 87–93. pdf

Pozostałe

Artur Fortuna, Zdzislaw Skupien, Andrzej Żak, Maximizing hamiltonian pairs and k-sets via numerous leaves in a tree , Discrete Mathematics 309(6): 1788-1792 (2009) pdf
Andrzej Żak, Harmonious order of graphs , Discrete Mathematics 309(20): 6055-6064 (2009) pdf
Skupień Zdzisław, Andrzej Żak, Rainbow regular order of graphs , Australas. J. Combin. 42 (2008), 115–127. pdf



Andrzej Żak
Faculty of Applied Mathematics
AGH University of Science and Technology, Kraków
zakandrz@agh.edu.pl