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Semantic ScholarCelina M. H. de Figueiredo
Celina Miraglia Herrera de Figueiredo
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- affiliation: Federal University of Rio de Janeiro, Brazil
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2010 – today
- 2018
[j114]Maria Chudnovsky, Celina M. H. de Figueiredo, Sophie Spirkl:
The Sandwich Problem for Decompositions and Almost Monotone Properties. Algorithmica 80(12): 3618-3645 (2018)- [j113]Simone Dantas, Luérbio Faria, Celina M. H. de Figueiredo, Rafael B. Teixeira:
The partitioned probe problem: NP-complete versus polynomial dichotomy. Discrete Applied Mathematics 234: 67-75 (2018) - [j112]Hélio B. Macêdo Filho, Celina M. H. de Figueiredo, Z. Li, Raphael Machado:
Using SPQR-trees to speed up recognition algorithms based on 2-cutsets. Discrete Applied Mathematics 245: 101-108 (2018) - [j111]Celina M. H. de Figueiredo, Sophie Spirkl:
Sandwich and probe problems for excluding paths. Discrete Applied Mathematics 251: 146-154 (2018) - [c31]Alexandre Santiago de Abreu, Luís Cunha, Tharso D. Fernandes, Celina M. H. de Figueiredo, Luis Antonio Brasil Kowada, Franklin L. Marquezino, Daniel Posner, Renato Portugal:
The Graph Tessellation Cover Number: Extremal Bounds, Efficient Algorithms and Hardness. LATIN 2018: 1-13 - 2017
- [j110]Hélio B. Macêdo Filho, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Efficient Algorithms for Clique-Colouring and Biclique-Colouring Unichord-Free Graphs. Algorithmica 77(3): 786-814 (2017) - [j109]Alexsander A. Melo, Celina M. H. de Figueiredo, Uéverton S. Souza:
Simple Undirected Two-Commodity Integral Flow with a Unitary Demand. Electronic Notes in Discrete Mathematics 62: 279-284 (2017) - [j108]Guilherme Dias da Fonseca, Vinícius Gusmão Pereira de Sá, Celina Miraglia Herrera de Figueiredo:
Shifting Coresets: Obtaining Linear-Time Approximations for Unit Disk Graphs and Other Geometric Intersection Graphs. Int. J. Comput. Geometry Appl. 27(4): 255-276 (2017) - [i15]A. Abreu, Luís Cunha, Tharso D. Fernandes, Celina M. H. de Figueiredo, Luis Antonio Brasil Kowada, Franklin L. Marquezino, Daniel Posner, Renato Portugal:
The tessellation problem of quantum walks. CoRR abs/1705.09014 (2017) - [i14]A. Abreu, Luís Cunha, Tharso D. Fernandes, Celina M. H. de Figueiredo, Luis Antonio Brasil Kowada, Franklin L. Marquezino, Daniel Posner, Renato Portugal:
The graph tessellation cover number: extremal bounds, efficient algorithms and hardness. CoRR abs/1712.07476 (2017) - 2016
- [j107]Simone Dantas, Celina M. H. de Figueiredo, Giuseppe Mazzuoccolo, Myriam Preissmann, Vinícius Fernandes dos Santos, Diana Sasaki:
On the equitable total chromatic number of cubic graphs. Discrete Applied Mathematics 209: 84-91 (2016) - [j106]Emilio Vital Brazil, Celina M. H. de Figueiredo, Guilherme Dias da Fonseca, Diana Sasaki:
The cost of perfection for matchings in graphs. Discrete Applied Mathematics 210: 112-122 (2016) - [j105]Andréia C. S. Gusmão, Letícia Rodrigues Bueno, Rodrigo de A. Hausen, Celina M. H. de Figueiredo, Luérbio Faria:
A note on the middle levels problem. Discrete Applied Mathematics 210: 290-296 (2016) - [j104]Simone Dantas, Celina M. H. de Figueiredo, Giuseppe Mazzuoccolo, Myriam Preissmann, Vinícius Fernandes dos Santos, Diana Sasaki:
On the total coloring of generalized Petersen graphs. Discrete Mathematics 339(5): 1471-1475 (2016) - [j103]Simone Dantas, Luérbio Faria, Celina M. H. de Figueiredo, Rafael B. Teixeira:
The (k, ℓ) unpartitioned probe problem NP-complete versus polynomial dichotomy. Inf. Process. Lett. 116(4): 294-298 (2016) - [j102]Raphael C. S. Machado, Celina M. H. de Figueiredo:
Linear-time graph distance and diameter approximation. ITOR 23(5): 843-851 (2016) - [j101]Luérbio Faria, Celina M. H. de Figueiredo, R. Bruce Richter, Imrich Vrt'o:
The Same Upper Bound for Both: The 2-page and the Rectilinear Crossing Numbers of the n-Cube. Journal of Graph Theory 83(1): 19-33 (2016) - [j100]Hélio B. Macêdo Filho, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Hierarchical complexity of 2-clique-colouring weakly chordal graphs and perfect graphs having cliques of size at least 3. Theor. Comput. Sci. 618: 122-134 (2016) - 2015
- [j99]Simone Dantas, Celina M. H. de Figueiredo, Frédéric Maffray, Rafael B. Teixeira:
The complexity of forbidden subgraph sandwich problems and the skew partition sandwich problem. Discrete Applied Mathematics 182: 15-24 (2015) - [j98]Hélio B. Macêdo Filho, Simone Dantas, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Biclique-colouring verification complexity and biclique-colouring power graphs. Discrete Applied Mathematics 192: 65-76 (2015) - [j97]C. S. Reis, Luis Antonio Brasil Kowada, Letícia Rodrigues Bueno, A. C. Ribeiro, Celina M. H. de Figueiredo:
Hamiltonian cycles in unitary prefix transposition rearrangement graphs. Discrete Applied Mathematics 192: 82-86 (2015) - [j96]Guilherme Dias da Fonseca, Vinícius Gusmão Pereira de Sá, Raphael Carlos Santos Machado, Celina Miraglia Herrera de Figueiredo:
On the recognition of unit disk graphs and the Distance Geometry Problem with Ranges. Discrete Applied Mathematics 197: 3-19 (2015) - [j95]Flavia Bonomo, Celina Miraglia Herrera de Figueiredo, Guillermo Alfredo Durán, Luciano Norberto Grippo, Martín Darío Safe, Jayme Luiz Szwarcfiter:
On probe co-bipartite and probe diamond-free graphs. Discrete Mathematics & Theoretical Computer Science 17(1): 187-200 (2015) - [j94]Celina M. H. de Figueiredo, Hélio B. Macêdo Filho, Z. Li, Raphael Carlos Santos Machado, Nicolas Trotignon:
Using SPQR-trees to speed up algorithms based on 2-cutset decompositions. Electronic Notes in Discrete Mathematics 50: 169-174 (2015) - [j93]A. C. Ribeiro, Luis Antonio Brasil Kowada, Franklin L. Marquezino, Celina M. H. de Figueiredo:
A new reversible circuit synthesis algorithm based on cycle representations of permutations. Electronic Notes in Discrete Mathematics 50: 187-192 (2015) - [j92]Luís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. H. de Figueiredo:
A Faster 1.375-Approximation Algorithm for Sorting by Transpositions*. Journal of Computational Biology 22(11): 1044-1056 (2015) - [i13]Ana Luísa Furtado, Simone Dantas, Celina M. H. de Figueiredo, Sylvain Gravier:
Timber Game with Caterpillars. CTW 2015: 93-96 - [i12]Luís Felipe I. Cunha, Luis Antonio Brasil Kowada, Celina M. H. de Figueiredo:
Sorting Separable Permutations by Restricted Multi-break Rearrangements. CTW 2015: 145-148 - 2014
- [j91]Raphael C. S. Machado, Celina M. H. de Figueiredo, Nicolas Trotignon:
Complexity of colouring problems restricted to unichord-free and { square, unichord }-free graphs. Discrete Applied Mathematics 164: 191-199 (2014) - [j90]Diana Sasaki, Simone Dantas, Celina M. H. de Figueiredo, Myriam Preissmann:
The hunting of a snark with total chromatic number 5. Discrete Applied Mathematics 164: 470-481 (2014) - [j89]Vinícius Gusmão Pereira de Sá, Celina M. H. de Figueiredo:
Blind-friendly von Neumann's Heads or Tails. The American Mathematical Monthly 121(7): 600-609 (2014) - [j88]Guilherme Dias da Fonseca, Celina M. H. de Figueiredo, Vinícius Gusmão Pereira de Sá, Raphael C. S. Machado:
Efficient sub-5 approximations for minimum dominating sets in unit disk graphs. Theor. Comput. Sci. 540: 70-81 (2014) - [c30]Hélio B. Macêdo Filho, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Hierarchical Complexity of 2-Clique-Colouring Weakly Chordal Graphs and Perfect Graphs Having Cliques of Size at Least 3. LATIN 2014: 13-23 - [c29]Luís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. H. de Figueiredo:
A Faster 1.375-Approximation Algorithm for Sorting by Transpositions. WABI 2014: 26-37 - [c28]Guilherme Dias da Fonseca, Vinícius Gusmão Pereira de Sá, Celina M. H. de Figueiredo:
Linear-Time Approximation Algorithms for Unit Disk Graphs. WAOA 2014: 132-143 - [i11]Guilherme Dias da Fonseca, Vinícius Gusmão Pereira de Sá, Celina M. H. de Figueiredo:
Linear-Time Approximation Algorithms for Unit Disk Graphs. CoRR abs/1402.4722 (2014) - [i10]Vinícius Gusmão Pereira de Sá, Celina M. H. de Figueiredo:
Blind-friendly von Neumann's Heads or Tails. CoRR abs/1403.2092 (2014) - 2013
- [j87]Raphael C. S. Machado, Celina M. H. de Figueiredo, Nicolas Trotignon:
Edge-colouring and total-colouring chordless graphs. Discrete Mathematics 313(14): 1547-1552 (2013) - [j86]Simone Dantas, Luérbio Faria, Celina M. H. de Figueiredo, Rafael B. Teixeira:
The generalized split probe problem. Electronic Notes in Discrete Mathematics 44: 39-45 (2013) - [j85]Luís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. H. de Figueiredo:
Advancing the Transposition Distance and Diameter through Lonely Permutations. SIAM J. Discrete Math. 27(4): 1682-1709 (2013) - [j84]Liliana Alcón, Luérbio Faria, Celina M. H. de Figueiredo, Marisa Gutierrez:
Split clique graph complexity. Theor. Comput. Sci. 506: 29-42 (2013) - [c27]Luérbio Faria, Celina M. H. de Figueiredo, R. Bruce Richter, Imrich Vrto:
The Same Upper Bound for Both: The 2-Page and the Rectilinear Crossing Numbers of the n-Cube. WG 2013: 249-260 - [c26]Luís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. H. de Figueiredo:
On the 1.375-Approximation Algorithm for Sorting by Transpositions in O(n logn) Time. BSB 2013: 126-135 - [i9]Simone Dantas, Celina M. H. de Figueiredo, Giuseppe Mazzuoccolo, Myriam Preissmann, Vinícius Fernandes dos Santos, Diana Sasaki:
On total coloring and equitable total coloring of cubic graphs with large girth. CTW 2013: 79-83 - [i8]Raphael C. S. Machado, Celina M. H. de Figueiredo, Nicolas Trotignon:
Edge-colouring and total-colouring chordless graphs. CoRR abs/1309.1842 (2013) - [i7]Raphael C. S. Machado, Celina M. H. de Figueiredo, Nicolas Trotignon:
Complexity of colouring problems restricted to unichord-free and \{square, unichord\}-free graphs. CoRR abs/1309.2749 (2013) - [i6]Hélio B. Macêdo Filho, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Hierarchical complexity of 2-clique-colouring weakly chordal graphs and perfect graphs having cliques of size at least 3. CoRR abs/1312.2086 (2013) - 2012
- [j83]Celina M. H. de Figueiredo:
The P versus NP-complete dichotomy of some challenging problems in graph theory. Discrete Applied Mathematics 160(18): 2681-2693 (2012) - [j82]C. N. Campos, Celina M. H. de Figueiredo, Raphael Machado, Célia Picinin de Mello:
The total chromatic number of split-indifference graphs. Discrete Mathematics 312(17): 2690-2693 (2012) - [j81]Celina M. H. de Figueiredo, Jayme Luiz Szwarcfiter:
Graph theory and algorithms - Fourth Latin-American Workshop on Cliques in Graphs. J. Braz. Comp. Soc. 18(2): 83-84 (2012) - [c25]Gunnar Brinkmann, Simone Dantas, Celina M. H. de Figueiredo, Myriam Preissmann, Diana Sasaki:
Snarks with Total Chromatic Number 5. CTW 2012: 40-43 - [c24]Hélio B. Macêdo Filho, Simone Dantas, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Biclique-colouring - Powers of Paths and Powers of Cycles. CTW 2012: 134-138 - [c23]Hélio B. Macêdo Filho, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Clique-Colouring and Biclique-Colouring Unichord-Free Graphs. LATIN 2012: 530-541 - [c22]Guilherme Dias da Fonseca, Celina M. H. de Figueiredo, Vinícius G. P. de Sá, Raphael Machado:
Linear Time Approximation for Dominating Sets and Independent Dominating Sets in Unit Disk Graphs. WAOA 2012: 82-92 - [c21]Luís Felipe I. Cunha, Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. H. de Figueiredo:
Transposition Diameter and Lonely Permutations. BSB 2012: 1-12 - [i5]Hélio B. Macêdo Filho, Simone Dantas, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Biclique-colouring powers of paths and powers of cycles. CoRR abs/1203.2543 (2012) - [i4]Emilio Vital Brazil, Guilherme Dias da Fonseca, Celina M. H. de Figueiredo:
The Cost of Perfection for Matchings in Graphs. CoRR abs/1204.2727 (2012) - [i3]Guilherme Dias da Fonseca, Celina M. H. de Figueiredo, Vinícius G. P. de Sá, Raphael Machado:
Linear Time Approximation for Dominating Sets and Independent Dominating Sets in Unit Disk Graphs. CoRR abs/1204.3488 (2012) - [i2]A. C. Ribeiro, Celina M. H. de Figueiredo, Franklin L. Marquezino, Luis Antonio Brasil Kowada:
Cayley graphs and analysis of quantum cost for reversible circuit synthesis. CoRR abs/1209.3275 (2012) - 2011
- [j80]Simone Dantas, Celina M. H. de Figueiredo, Martin Charles Golumbic, Sulamita Klein, Frédéric Maffray:
The chain graph sandwich problem. Annals OR 188(1): 133-139 (2011) - [j79]Celina M. H. de Figueiredo, Frédéric Maffray, Cláudia Villela Maciel:
Transitive orientations in bull-reducible Berge graphs. Discrete Applied Mathematics 159(7): 561-573 (2011) - [j78]Rafael B. Teixeira, Simone Dantas, Celina M. H. de Figueiredo:
The external constraint 4 nonempty part sandwich problem. Discrete Applied Mathematics 159(7): 661-673 (2011) - [j77]Simone Dantas, Celina M. H. de Figueiredo, Murilo Vicente Gonçalves da Silva, Rafael B. Teixeira:
On the forbidden induced subgraph sandwich problem. Discrete Applied Mathematics 159(16): 1717-1725 (2011) - [j76]Raphael C. S. Machado, Celina M. H. de Figueiredo:
Total chromatic number of unichord-free graphs. Discrete Applied Mathematics 159(16): 1851-1864 (2011) - [j75]Diana Sasaki, Simone Dantas, Celina M. H. de Figueiredo:
On Coloring Problems of Snark Families. Electronic Notes in Discrete Mathematics 37: 45-50 (2011) - [j74]Letícia Rodrigues Bueno, Celina M. H. de Figueiredo, Luérbio Faria, Candido F. X. Mendonça, Rodrigo de A. Hausen:
Hamiltonian Cycles in Kneser Graphs for n=2k+2. Electronic Notes in Discrete Mathematics 37: 291-296 (2011) - [j73]Raphael Machado, Celina M. H. de Figueiredo:
Complexity separating classes for edge-colouring and total-colouring. J. Braz. Comp. Soc. 17(4): 281-285 (2011) - [j72]Raphael C. S. Machado, Celina M. H. de Figueiredo:
A decomposition for total-coloring partial-grids and list-total-coloring outerplanar graphs. Networks 57(3): 261-269 (2011) - [j71]Vinícius G. P. de Sá, Guilherme Dias da Fonseca, Raphael C. S. Machado, Celina M. H. de Figueiredo:
Complexity dichotomy on partial grid recognition. Theor. Comput. Sci. 412(22): 2370-2379 (2011) - [c20]Liliana Alcón, Luérbio Faria, Celina M. H. de Figueiredo, Marisa Gutierrez:
Split Clique Graph Complexity. WG 2011: 11-22 - [c19]Marcelo P. Lopes, Marília D. V. Braga, Celina M. H. de Figueiredo, Rodrigo de A. Hausen, Luis Antonio Brasil Kowada:
Analysis and Implementation of Sorting by Transpositions Using Permutation Trees. BSB 2011: 42-49 - 2010
- [j70]Liliana Alcón, Luérbio Faria, Celina M. H. de Figueiredo, Marisa Gutierrez:
On maximizing clique, clique-Helly and hereditary clique-Helly induced subgraphs. Discrete Applied Mathematics 158(12): 1279-1285 (2010) - [j69]Rafael B. Teixeira, Simone Dantas, Celina M. H. de Figueiredo:
The polynomial dichotomy for three nonempty part sandwich problems. Discrete Applied Mathematics 158(12): 1286-1304 (2010) - [j68]Raphael C. S. Machado, Celina M. H. de Figueiredo:
Decompositions for edge-coloring join graphs and cobipartite graphs. Discrete Applied Mathematics 158(12): 1336-1342 (2010) - [j67]Kathryn Cook, Simone Dantas, Elaine M. Eschen, Luérbio Faria, Celina M. H. de Figueiredo, Sulamita Klein:
2K2 vertex-set partition into nonempty parts. Discrete Mathematics 310(6-7): 1259-1264 (2010) - [j66]Vinícius G. P. de Sá, Celina M. H. de Figueiredo, Guilherme Dias da Fonseca, Raphael Machado:
Complexity dichotomy on degree-constrained VLSI layouts with unit-length edges. Electronic Notes in Discrete Mathematics 36: 391-398 (2010) - [j65]Raphael C. S. Machado, Celina M. H. de Figueiredo:
Total chromatic number of {square, unichord}-free graphs. Electronic Notes in Discrete Mathematics 36: 671-678 (2010) - [j64]Rodrigo de A. Hausen, Luérbio Faria, Celina M. H. de Figueiredo, Luis Antonio Brasil Kowada:
Unitary Toric Classes, the Reality and Desire Diagram, and Sorting by Transpositions. SIAM J. Discrete Math. 24(3): 792-807 (2010) - [j63]Raphael C. S. Machado, Celina M. H. de Figueiredo, Kristina Vuskovic:
Chromatic index of graphs with no cycle with a unique chord. Theor. Comput. Sci. 411(7-9): 1221-1234 (2010) - [c18]Simone Dantas, Luérbio Faria, Celina M. H. de Figueiredo, Sulamita Klein, Loana Tito Nogueira, Fábio Protti:
Advances on the List Stubborn Problem. CATS 2010: 65-70 - [c17]Raphael Machado, Celina M. H. de Figueiredo, Nicolas Trotignon:
Chromatic Index of Chordless Graphs. CTW 2010: 51-54 - [c16]Luis Antonio Brasil Kowada, Rodrigo de A. Hausen, Celina M. H. de Figueiredo:
Bounds on the Transposition Distance for Lonely Permutations. BSB 2010: 35-46 - [i1]Vinícius G. P. de Sá, Guilherme Dias da Fonseca, Raphael Machado, Celina M. H. de Figueiredo:
Complexity dichotomy on partial grid recognition. CoRR abs/1006.3541 (2010)
2000 – 2009
- 2009
- [j62]Candido Ferreira Xavier de Mendonça Neto, A. A. Constantino, Erico F. Xavier, Jorge Stolfi, Luérbio Faria, Celina M. H. de Figueiredo:
Skewness, splitting number and vertex deletion of some toroidal meshes. Ars Comb. 92 (2009) - [j61]Rafael B. Teixeira, Simone Dantas, Celina M. H. de Figueiredo:
Skew partition sandwich problem is NP-complete. Electronic Notes in Discrete Mathematics 35: 9-14 (2009) - [j60]Celina M. H. de Figueiredo, Guilherme Dias da Fonseca:
Enclosing weighted points with an almost-unit ball. Inf. Process. Lett. 109(21-22): 1216-1221 (2009) - [j59]Liliana Alcón, Luérbio Faria, Celina M. H. de Figueiredo, Marisa Gutierrez:
The complexity of clique graph recognition. Theor. Comput. Sci. 410(21-23): 2072-2083 (2009) - [c15]Raphael Machado, Celina M. H. de Figueiredo:
NP-Completeness of Determining the Total Chromatic Number of Graphs that do not Contain a Cycle with a Unique Chord. CTW 2009: 55-59 - 2008
- [j58]Paulo Feofiloff, Celina M. H. de Figueiredo, Yoshiko Wakabayashi:
Preface. Discrete Applied Mathematics 156(7): 985 (2008) - [j57]Raphael C. S. Machado, Celina M. H. de Figueiredo:
Sufficient conditions for a graph to be edge-colorable with maximum degree colors. Electronic Notes in Discrete Mathematics 30: 69-74 (2008) - [j56]Rafael B. Teixeira, Simone Dantas, Celina M. H. de Figueiredo:
The polynomial dichotomy for three nonempty part sandwich problems. Electronic Notes in Discrete Mathematics 30: 81-86 (2008) - [j55]Liliana Alcón, Luérbio Faria, Celina M. H. de Figueiredo, Marisa Gutierrez:
On maximizing clique, clique-Helly and hereditary clique-Helly induced subgraphs. Electronic Notes in Discrete Mathematics 30: 147-152 (2008) - [j54]Simone Dantas, Elaine M. Eschen, Luérbio Faria, Celina M. H. de Figueiredo, Sulamita Klein:
2K2 vertex-set partition into nonempty parts. Electronic Notes in Discrete Mathematics 30: 291-296 (2008) - [j53]Mitre Costa Dourado, Priscila Petito, Rafael B. Teixeira, Celina M. H. de Figueiredo:
Helly Property, Clique Graphs, Complementary Graph Classes, and Sandwich Problems. J. Braz. Comp. Soc. 14(2): 45-52 (2008) - [j52]Luérbio Faria, Celina M. H. de Figueiredo, Ondrej Sýkora, Imrich Vrto:
An improved upper bound on the crossing number of the hypercube. Journal of Graph Theory 59(2): 145-161 (2008) - [c14]Raphael Machado, Celina M. H. de Figueiredo:
A decomposition for total-coloring graphs of maximum degree 3. CTW 2008: 118-122 - [c13]Rodrigo de A. Hausen, Luérbio Faria, Celina M. H. de Figueiredo, Luis Antonio Brasil Kowada:
On the Toric Graph as a Tool to Handle the Problem of Sorting by Transpositions. BSB 2008: 79-91 - 2007
- [j51]Liliana Alcón, Márcia R. Cerioli, Celina M. H. de Figueiredo, Marisa Gutierrez, João Meidanis:
Tree loop graphs. Discrete Applied Mathematics 155(6-7): 686-694 (2007) - [j50]Vânia M. F. Dias, Celina M. H. de Figueiredo, Jayme Luiz Szwarcfiter:
On the generation of bicliques of a graph. Discrete Applied Mathematics 155(14): 1826-1832 (2007) - [j49]Celina M. H. de Figueiredo, Luérbio Faria, Sulamita Klein, R. Sritharan:
On the complexity of the sandwich problems for strongly chordal graphs and chordal bipartite graphs. Theor. Comput. Sci. 381(1-3): 57-67 (2007) - 2006
- [j48]Celina M. H. de Figueiredo, Guilherme Dias da Fonseca, Vinícius G. P. de Sá, Jeremy P. Spinrad:
Algorithms for the Homogeneous Set Sandwich Problem. Algorithmica 46(2): 149-180 (2006) - [j47]Luérbio Faria, Celina M. H. de Figueiredo, Sylvain Gravier, Candido Ferreira Xavier de Mendonça Neto, Jorge Stolfi:
On maximum planar induced subgraphs. Discrete Applied Mathematics 154(13): 1774-1782 (2006) - [j46]Rafael B. Teixeira, Celina M. H. de Figueiredo:
The sandwich problem for cutsets: Clique cutset, k-star cutset. Discrete Applied Mathematics 154(13): 1791-1798 (2006) - [j45]Simone Dantas, Celina M. H. de Figueiredo, Sylvain Gravier, Sulamita Klein:
Extended skew partition problem. Discrete Mathematics 306(19-20): 2438-2449 (2006) - [j44]Celina M. H. de Figueiredo, Chính T. Hoàng, Frédéric Maffray:
A characterization of P4-comparability graphs. Discrete Mathematics 306(19-20): 2461-2472 (2006) - [j43]Claudson F. Bornstein, Celina M. H. de Figueiredo, Vinícius G. P. de Sá:
The Pair Completion algorithm for the Homogeneous Set Sandwich Problem. Inf. Process. Lett. 98(3): 87-91 (2006) - [j42]Luis Antonio Brasil Kowada, Renato Portugal, Celina M. H. de Figueiredo:
Reversible Karatsuba's Algorithm. J. UCS 12(5): 499-511 (2006) - [c12]Liliana Alcón, Luérbio Faria, Celina M. H. de Figueiredo, Marisa Gutierrez:
Clique Graph Recognition Is NP-Complete. WG 2006: 269-277 - 2005
- [j41]Candido Ferreira Xavier de Mendonça Neto, Erico F. Xavier, Jorge Stolfi, Luérbio Faria, Celina M. H. de Figueiredo:
The non planar vertex deletion of Cn x Cm. Ars Comb. 76 (2005) - [j40]Paulo Feofiloff, Celina M. H. de Figueiredo, Yoshiko Wakabayashi:
Preface. Electronic Notes in Discrete Mathematics 19: 1-7 (2005) - [j39]Liliana Alcón, Márcia R. Cerioli, Celina M. H. de Figueiredo, Marisa Gutierrez, João Meidanis:
Non loop graphs with induced cycles. Electronic Notes in Discrete Mathematics 19: 289-295 (2005) - [j38]Liliana Alcón, Márcia R. Cerioli, Celina M. H. de Figueiredo, Marisa Gutierrez, João Meidanis:
Loop Graphs and Asteroidal Sets. Electronic Notes in Discrete Mathematics 22: 179-183 (2005) - [j37]Celina M. H. de Figueiredo, Vinícius G. P. de Sá:
Note on the Homogeneous Set Sandwich Problem. Inf. Process. Lett. 93(2): 75-81 (2005) - [j36]Simone Dantas, Celina M. H. de Figueiredo, Sylvain Gravier, Sulamita Klein:
Finding H-partitions efficiently. ITA 39(1): 133-144 (2005) - [j35]Hazel Everett, Celina M. H. de Figueiredo, Sulamita Klein, Bruce A. Reed:
The perfection and recognition of bull-reducible Berge graphs. ITA 39(1): 145-160 (2005) - [j34]Vânia M. F. Dias, Celina M. H. de Figueiredo, Jayme Luiz Szwarcfiter:
Generating bicliques of a graph in lexicographic order. Theor. Comput. Sci. 337(1-3): 240-248 (2005) - 2004
- [j33]Luérbio Faria, Celina M. H. de Figueiredo, Candido Ferreira Xavier de Mendonça Neto:
On the complexity of the approximation of nonplanarity parameters for cubic graphs. Discrete Applied Mathematics 141(1-3): 119-134 (2004) - [j32]Simone Dantas, Celina M. H. de Figueiredo, Sulamita Klein, Sylvain Gravier, Bruce A. Reed:
Stable skew partition problem. Discrete Applied Mathematics 143(1-3): 17-22 (2004) - [j31]Simone Dantas, Celina M. H. de Figueiredo, Luérbio Faria:
On decision and optimization (k, l)-graph sandwich problems. Discrete Applied Mathematics 143(1-3): 155-165 (2004) - [j30]Vânia M. F. Dias, Celina M. H. de Figueiredo, Jayme Luiz Szwarcfiter:
On the generation of bicliques of a graph. Electronic Notes in Discrete Mathematics 17: 123-127 (2004) - [j29]Liliana Alcón, Celina M. H. de Figueiredo, Márcia R. Cerioli, Marisa Gutierrez, João Meidanis:
Tree Loop Graphs. Electronic Notes in Discrete Mathematics 18: 17-23 (2004) - [j28]Luérbio Faria, Celina M. H. de Figueiredo, Sylvain Gravier, Candido F. X. Mendonça, Jorge Stolfi:
Nonplanar vertex deletion: maximum degree thresholds for NP/Max SNP-hardness and a I-approximation for finding maximum planar induced subgraphs. Electronic Notes in Discrete Mathematics 18: 121-126 (2004) - [j27]Rafael B. Teixeira, Celina M. H. de Figueiredo:
The sandwich problem for cutsets. Electronic Notes in Discrete Mathematics 18: 219-225 (2004) - [j26]Guilherme Dias da Fonseca, Celina M. H. de Figueiredo, Paulo Cezar Pinto Carvalho:
Kinetic hanger. Inf. Process. Lett. 89(3): 151-157 (2004) - [j25]