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César Hernández-Cruz - MaRDI portal

César Hernández-Cruz

From MaRDI portal
Person:338574

Available identifiers

zbMath Open hernandez-cruz.cesarMaRDI QIDQ338574

List of research outcomes

PublicationDate of PublicationType
k‐quasi‐transitive digraphs of large diameter2023-09-29Paper
\((H, k)\)-reachability in \(H\)-arc-colored digraphs2023-05-19Paper
Polarity on $H$-split graphs2023-03-29Paper
Describing hereditary properties by forbidden circular orderings2022-11-16Paper
Minimal obstructions for a matrix partition problem in chordal graphs2022-11-11Paper
$2$-polarity and algorithmic aspects of polarity variants on cograph superclasses2022-10-05Paper
Notes on weak-odd edge colorings of digraphs2022-07-18Paper
Oriented expressions of graph properties2022-06-20Paper
Minimal obstructions for polarity, monopolarity, unipolarity and $(s,1)$-polarity in generalizations of cographs2022-03-09Paper
Describing hereditary properties by forbidden circular orderings2021-11-30Paper
Pancyclicity in strong \(k\)-quasi-transitive digraphs of large diameter2021-11-11Paper
Duality pairs and homomorphisms to oriented and unoriented cycles2021-08-06Paper
Vertex arboricity of cographs2021-06-23Paper
Minimal obstructions to \(( \infty , k )\)-polarity in cographs2021-06-14Paper
Strong Chordality of Graphs with Possible Loops2021-03-17Paper
Oriented expressions of graph properties2020-12-23Paper
Partitioning cographs into two forests and one independent set2020-07-21Paper
Minimum Weighted Szeged Index Trees2020-07-20Paper
Minimal obstructions to \(( s , 1 )\)-polarity in cographs2020-05-29Paper
Orientations without forbidden patterns on three vertices2020-03-11Paper
Mixed cages2019-11-06Paper
On the complexity of the \(k\)-kernel problem on cyclically \(k\)-partite digraphs2019-10-18Paper
Strongly chordal digraphs and $\Gamma$-free matrices2019-09-08Paper
Characterization of color patterns by dynamic \(H\)-paths2019-09-05Paper
A characterization of trees having a minimum vertex cover which is also a minimum total dominating set2019-05-23Paper
Minimal obstructions to 2-polar cographs2019-05-17Paper
A dichotomy for the kernel by H‐walks problem in digraphs2019-03-28Paper
Panchromatic patterns by paths2019-03-24Paper
Quasi-Transitive Digraphs and Their Extensions2019-03-04Paper
\(k\)-quasi-transitive digraphs of large diameter2018-04-09Paper
On the existence of 3- and 4-kernels in digraphs2018-01-19Paper
The strong convexity spectra of grids2017-10-11Paper
The minimum feedback arc set problem and the acyclic disconnection for graphs2017-05-10Paper
Strict chordal and strict split digraphs2017-03-15Paper
Some results on 4-transitive digraphs2017-01-23Paper
Colourings, homomorphisms, and partitions of transitive digraphs2016-11-07Paper
https://portal.mardi4nfdi.de/entity/Q28228342016-10-05Paper
Minimal digraph obstructions for small matrices2016-05-31Paper
Point determining digraphs, \(\{ 0,1 \}\)-matrix partitions, and dualities in full homomorphisms2015-06-01Paper
Some remarks on the structure of strong \(k\)-transitive digraphs2014-11-18Paper
On the existence of \((k,l)\)-kernels in infinite digraphs: a survey2014-07-28Paper
On the existence of \((k, l)\)-kernels in digraphs with a given circumference2014-04-07Paper
On the complexity of the 3-kernel problem in some classes of digraphs2014-04-02Paper
On the existence and number of (\(k+1\))-kings in \(k\)-quasi-transitive digraphs2014-01-24Paper
4-transitive digraphs I: the structure of strong 4-transitive digraphs2013-11-11Paper
3-transitive digraphs2012-11-08Paper
\(k\)-kernels in \(k\)-transitive and \(k\)-quasi-transitive digraphs2012-08-10Paper
\(k\)-kernels in multipartite tournaments2012-01-26Paper
Cyclically k-partite digraphs and k-kernels2011-10-05Paper
k-kernels in generalizations of transitive digraphs2011-08-24Paper
On the existence of \(k\)-kernels in digraphs and in weighted digraphs2011-07-04Paper
Minimal obstructions for polarity, monopolarity, unipolarity and $(s,1)$-polarity in generalizations of cographs0001-01-03Paper
On the Treewidth of Token and Johnson Graphs0001-01-03Paper
Critical Kernel Imperfectness in $4$-quasi-transitive and $4$-anti-transitive digraphs of small diameter0001-01-03Paper

Research outcomes over time


Doctoral students

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Known relations from the MaRDI Knowledge Graph

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