Irena Penev

23 papers Journal 23
YearRankTypeTitle / Venue / Authors
2024 J jnl
Bisimplicial separators.
J. Graph Theory
Martin Milanic, Irena Penev, Nevena Pivac, Kristina Vuskovic
2023 J jnl
Bisimplicial separators.
CoRR
Martin Milanic, Irena Penev, Nevena Pivac, Kristina Vuskovic
2023 J jnl
Coloring (4
Discret. Math.
Irena Penev
2022 J jnl
On the structure and clique-width of ( 4 K 1 , C 4 , C 6 , C 7 ) -free graphs.
J. Graph Theory
Irena Penev
2021 J jnl
Coloring rings.
J. Graph Theory
Frédéric Maffray, Irena Penev, Kristina Vuskovic
2020 J jnl
On the clique-width of (4K1, C4, C5, C7)-free graphs.
Discret. Appl. Math.
Irena Penev
2020 J jnl
The class of ( P 7 , C 4 , C 5 ) -free graphs: Decomposition, algorithms, and χ -boundedness.
J. Graph Theory
Kathie Cameron, Shenwei Huang, Irena Penev, Vaidy Sivaraman
2019 J jnl
Clique-cutsets beyond chordal graphs.
J. Graph Theory
Valerio Boncompagni, Irena Penev, Kristina Vuskovic
2018 J jnl
Stable Sets in {ISK4, wheel}-Free Graphs.
Algorithmica
Martin Milanic, Irena Penev, Nicolas Trotignon
2017 J jnl
Amalgams and χ-Boundedness.
J. Graph Theory
Irena Penev
2017 J jnl
Clique cutsets beyond chordal graphs.
Electron. Notes Discret. Math.
Valerio Boncompagni, Irena Penev, Kristina Vuskovic
2017 J jnl
Graphs with No Induced Five-Vertex Path or Antipath.
J. Graph Theory
Maria Chudnovsky, Louis Esperet, Laetitia Lemoine, Peter Maceli, Frédéric Maffray, Irena Penev
2016 J jnl
Isolating Highly Connected Induced Subgraphs.
SIAM J. Discret. Math.
Irena Penev, Stéphan Thomassé, Nicolas Trotignon
2016 J jnl
Perfect Graphs with No Balanced Skew-Partition are 2-Clique-Colorable.
J. Graph Theory
Irena Penev
2016 J jnl
Perfect graphs of arbitrarily large clique-chromatic number.
J. Comb. Theory B
Pierre Charbit, Irena Penev, Stéphan Thomassé, Nicolas Trotignon
2014 J jnl
Graphs with no induced five-vertex path or antipath.
CoRR
Maria Chudnovsky, Louis Esperet, Laetitia Lemoine, Peter Maceli, Frédéric Maffray, Irena Penev
2013 J jnl
Excluding four-edge paths and their complements
CoRR
Maria Chudnovsky, Peter Maceli, Irena Penev
2013 J jnl
Substitution and χ-boundedness.
J. Comb. Theory B
Maria Chudnovsky, Irena Penev, Alex Scott, Nicolas Trotignon
2013 J jnl
The Structure of Bull-Free Perfect Graphs.
J. Graph Theory
Maria Chudnovsky, Irena Penev
2012 J jnl
Coloring Bull-Free Perfect Graphs.
SIAM J. Discret. Math.
Irena Penev
2012 J jnl
Excluding Induced Subdivisions of the Bull and Related Graphs.
J. Graph Theory
Maria Chudnovsky, Irena Penev, Alex Scott, Nicolas Trotignon
2011 J jnl
Fraenkel-Carnap Questions for Equivalence Relations.
Australas. J. Log.
George Weaver, Irena Penev
2005 J jnl
From finitary to infinitary second-order logic.
Math. Log. Q.
George Weaver, Irena Penev