1

over discrete valuation rings

Krakovski, Roi, Onn, Uri, Singla, Pooja
Journal:
Journal of Algebra
Year:
2018
Language:
english
File:
PDF, 486 KB
english, 2018
3

Topological minors in line graphs — A proof of Zha’s conjecture

Krakovski, Roi
Journal:
Combinatorica
Year:
2014
Language:
english
File:
PDF, 646 KB
english, 2014
4

Polychromatic colorings of bounded degree plane graphs

Elad Horev, Roi Krakovski
Journal:
Journal of Graph Theory
Year:
2009
Language:
english
File:
PDF, 289 KB
english, 2009
5

Polychromatic colorings of rectangular partitions

Darko Dimitrov, Elad Horev, Roi Krakovski
Journal:
Discrete Mathematics
Year:
2009
Language:
english
File:
PDF, 487 KB
english, 2009
6

Structure of 4-connected claw-free graphs not containing a subdivision of

Roi Krakovski, D. Christopher Stephens
Journal:
Discrete Mathematics
Year:
2011
Language:
english
File:
PDF, 197 KB
english, 2011
7

Polychromatic 4-coloring of guillotine subdivisions

Elad Horev, Matthew J. Katz, Roi Krakovski, Maarten Löffler
Journal:
Information Processing Letters
Year:
2009
Language:
english
File:
PDF, 169 KB
english, 2009
8

Polychromatic 4-coloring of cubic bipartite plane graphs

Elad Horev, Matthew J. Katz, Roi Krakovski, Atsuhiro Nakamoto
Journal:
Discrete Mathematics
Year:
2012
Language:
english
File:
PDF, 249 KB
english, 2012
9

Prescribed absolute values, character sums and spectrum integrality

Roi Krakovski
Journal:
Linear Algebra and its Applications
Year:
2012
Language:
english
File:
PDF, 297 KB
english, 2012
13

GUARDING RECTANGULAR PARTITIONS

DINITZ, YEFIM, KATZ, MATTHEW J., KRAKOVSKI, ROI
Journal:
International Journal of Computational Geometry & Applications
Year:
2009
Language:
english
File:
PDF, 239 KB
english, 2009