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Vladimir Gurvich
Vladimir A. Gurvich
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- affiliation: National Research University, Higher School of Economics (HSE), Moscow, Russia
- affiliation: Rutgers University, Rutgers Center for Operations Research (RUTCOR), NJ, USA
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2020 – today
- 2024
- [j101]Vladimir Gurvich, Mariya Naumova:
Lexicographically maximal edges of dual hypergraphs and Nash-solvability of tight game forms. Ann. Math. Artif. Intell. 92(1): 49-57 (2024) - [j100]Vladimir Gurvich, Mariya Naumova:
On Nash-solvability of n-person graphical games under Markov and a-priori realizations. Ann. Oper. Res. 336(3): 1905-1927 (2024) - [j99]Endre Boros, Ondrej Cepek, Vladimir Gurvich, Kazuhisa Makino:
Recognizing distributed approval voting forms and correspondences. Ann. Oper. Res. 336(3): 2091-2110 (2024) - [j98]Vladimir Gurvich, Mariya Naumova:
Screw discrete dynamical systems and their applications to exact slow NIM. Discret. Appl. Math. 358: 382-394 (2024) - [j97]Endre Boros, Paolo Giulio Franciosa, Vladimir Gurvich, Mikhail N. Vyalyi:
Deterministic n-person shortest path and terminal games on symmetric digraphs have Nash equilibria in pure stationary strategies. Int. J. Game Theory 53(2): 449-473 (2024) - [i28]Vladimir Gurvich, Matjaz Krnc, Mikhail N. Vyalyi:
Growing Trees and Amoebas' Replications. CoRR abs/2401.07484 (2024) - [i27]Endre Boros, Vladimir Gurvich, Martin Milanic, Dmitry Tikhanovsky, Yushi Uno:
On Minimal Transversals of Maximal Cliques in Graphs. CoRR abs/2405.10789 (2024) - 2023
- [j96]Vladimir Gurvich, Mariya Naumova:
Computing lexicographically safe Nash equilibria in finite two-person games with tight game forms given by oracles. Discret. Appl. Math. 340: 53-68 (2023) - [i26]Endre Boros, Vladimir Gurvich, Martin Milanic, Yushi Uno:
Dually conformal hypergraphs. CoRR abs/2309.00098 (2023) - [i25]Endre Boros, Vladimir Gurvich, Kazuhisa Makino, Michael N. Vyalyi:
Computing Remoteness Functions of Moore, Wythoff, and Euclid's games. CoRR abs/2311.02685 (2023) - [i24]Vladimir Gurvich, Artem Parfenov, Michael N. Vyalyi:
Experimental Study of the Game Exact Nim(5, 2). CoRR abs/2311.18772 (2023) - 2022
- [j95]Jesse Beisegel, Maria Chudnovsky, Vladimir Gurvich, Martin Milanic, Mary Servatius:
Avoidable vertices and edges in graphs: Existence, characterization, and applications. Discret. Appl. Math. 309: 285-300 (2022) - [j94]Vladimir Gurvich:
Metric and ultrametric inequalities for directed graphs. Discret. Appl. Math. 314: 93-104 (2022) - [j93]Vladimir Gurvich, Matjaz Krnc, Martin Milanic, Mikhail N. Vyalyi:
Shifting paths to avoidable ones. J. Graph Theory 100(1): 69-83 (2022) - [i23]Endre Boros, Paolo Giulio Franciosa, Vladimir Gurvich, Michael N. Vyalyi:
Deterministic n-person shortest path and terminal games on symmetric digraphs have Nash equilibria in pure stationary strategies. CoRR abs/2202.11554 (2022) - [i22]Vladimir Gurvich, Mariya Naumova:
On Nash-Solvability of Finite Two-Person Tight Vector Game Forms. CoRR abs/2204.10241 (2022) - [i21]Vladimir Gurvich, Matjaz Krnc, Martin Milanic, Mikhail N. Vyalyi:
Avoidability beyond paths. CoRR abs/2208.12803 (2022) - 2021
- [j92]Vladimir Gurvich, Mikhail N. Vyalyi:
On Computational Hardness of Multidimensional Subtraction Games. Algorithms 14(3): 71 (2021) - [j91]Vladimir Gurvich:
Balanced flows for transshipment problems. Discret. Appl. Math. 305: 214-220 (2021) - [j90]Endre Boros, Vladimir Gurvich, Nhan Bao Ho, Kazuhisa Makino:
On the Sprague-Grundy function of extensions of proper Nim. Int. J. Game Theory 50(3): 635-654 (2021) - [j89]Vladimir Gurvich, Mariya Naumova:
Logical Contradictions in the One-Way ANOVA and Tukey-Kramer Multiple Comparisons Tests with More Than Two Groups of Observations. Symmetry 13(8): 1387 (2021) - [i20]Vladimir Gurvich, Mariya Naumova:
On Nash-solvability of n-person graphical games under Markov's and a priori realizations. CoRR abs/2104.07542 (2021) - [i19]Vladimir Gurvich, Mariya Naumova:
Polynomial algorithms computing two lexicographically safe Nash equilibria in finite two-person games with tight game forms given by oracles. CoRR abs/2108.05469 (2021) - [i18]Vladimir Gurvich:
On Nash-solvability of finite n-person deterministic graphical games; Catch 22. CoRR abs/2111.06278 (2021) - [i17]Vladimir Gurvich:
On Nash-solvability of finite n-person shortest path games; bi-shortest path conjecture. CoRR abs/2111.07177 (2021) - 2020
- [j88]Endre Boros, Vladimir Gurvich, Martin Milanic:
Characterizing and decomposing classes of threshold, split, and bipartite graphs via 1-Sperner hypergraphs. J. Graph Theory 94(3): 364-397 (2020) - [c30]Vladimir Gurvich, Mikhail N. Vyalyi:
Computational Hardness of Multidimensional Subtraction Games. CSR 2020: 237-249 - [d1]Vladimir Gurvich, Endre Boros, Martin Milanic, Jernej Vicic:
Non realizable degree sequences of dual graphs on surfaces. Zenodo, 2020 - [i16]Vladimir Gurvich, Michael N. Vyalyi:
Computational Hardness of Multidimensional Subtraction Games. CoRR abs/2001.03962 (2020) - [i15]Endre Boros, Vladimir Gurvich, Martin Milanic, Jernej Vicic:
On the degree sequences of dual graphs on surfaces. CoRR abs/2008.00573 (2020) - [i14]Vladimir Gurvich, Matjaz Krnc, Martin Milanic, Mikhail N. Vyalyi:
Shifting paths to avoidable ones. CoRR abs/2008.01128 (2020)
2010 – 2019
- 2019
- [j87]Endre Boros, Vladimir Gurvich, Martin Milanic:
Decomposing 1-Sperner Hypergraphs. Electron. J. Comb. 26(3): 3 (2019) - [j86]Endre Boros, Ondrej Cepek, Vladimir Gurvich:
Separable discrete functions: Recognition and sufficient conditions. Discret. Math. 342(5): 1275-1292 (2019) - [j85]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A pseudo-polynomial algorithm for mean payoff stochastic games with perfect information and few random positions. Inf. Comput. 267: 74-95 (2019) - [j84]Endre Boros, Vladimir Gurvich, Nhan Bao Ho, Kazuhisa Makino, Peter Mursic:
Sprague-Grundy function of symmetric hypergraphs. J. Comb. Theory A 165: 176-186 (2019) - [j83]Endre Boros, Vladimir Gurvich, Nhan Bao Ho, Kazuhisa Makino, Peter Mursic:
Sprague-Grundy function of matroids and related hypergraphs. Theor. Comput. Sci. 799: 40-58 (2019) - [c29]Jesse Beisegel, Maria Chudnovsky, Vladimir Gurvich, Martin Milanic, Mary Servatius:
Avoidable Vertices and Edges in Graphs. WADS 2019: 126-139 - [i13]Jesse Beisegel, Maria Chudnovsky, Vladimir Gurvich, Martin Milanic, Mary Servatius:
Avoidable Vertices and Edges in Graphs. CoRR abs/1907.12078 (2019) - 2018
- [j82]Endre Boros, Khaled M. Elbassioni, Mahmoud Fouz, Vladimir Gurvich, Kazuhisa Makino, Bodo Manthey:
Approximation Schemes for Stochastic Mean Payoff Games with Perfect Information and Few Random Positions. Algorithmica 80(11): 3132-3157 (2018) - [j81]Endre Boros, Vladimir Gurvich, Nhan Bao Ho, Kazuhisa Makino, Peter Mursic:
On the Sprague-Grundyfunction of Exact k-Nim. Discret. Appl. Math. 239: 1-14 (2018) - [j80]Endre Boros, Vladimir Gurvich, Martin Milanic, Vladimir Oudalov, Jernej Vicic:
A three-person deterministic graphical game without Nash equilibria. Discret. Appl. Math. 243: 21-38 (2018) - [j79]Vladimir Gurvich, Nhan Bao Ho:
On tame, pet, domestic, and miserable impartial games. Discret. Appl. Math. 243: 54-72 (2018) - [j78]Vladimir Gurvich, Gleb A. Koshevoy:
Monotone bargaining is Nash-solvable. Discret. Appl. Math. 250: 1-15 (2018) - [j77]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A Potential Reduction Algorithm for Two-Person Zero-Sum Mean Payoff Stochastic Games. Dyn. Games Appl. 8(1): 22-41 (2018) - [j76]Vladimir Gurvich:
Backward induction in presence of cycles. J. Log. Comput. 28(7): 1635-1646 (2018) - [c28]Vladimir Gurvich:
Complexity of Generation. CSR 2018: 1-14 - [i12]Endre Boros, Vladimir Gurvich, Martin Milanic:
Characterizing and decomposing classes of threshold, split, and bipartite graphs via 1-Sperner hypergraphs. CoRR abs/1805.03405 (2018) - 2017
- [j75]Endre Boros, Vladimir Gurvich, Martin Milanic:
On equistable, split, CIS, and related classes of graphs. Discret. Appl. Math. 216: 47-66 (2017) - [j74]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A nested family of \(\varvec{k}\) -total effective rewards for positional games. Int. J. Game Theory 46(1): 263-293 (2017) - [j73]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A convex programming-based algorithm for mean payoff stochastic games with perfect information. Optim. Lett. 11(8): 1499-1512 (2017) - [i11]Vladimir Gurvich, Gleb A. Koshevoy:
Monotone bargaining is Nash-solvable. CoRR abs/1711.00940 (2017) - 2016
- [j72]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino, Vladimir Oudalov:
Sufficient conditions for the existence of Nash equilibria in bimatrix games in terms of forbidden \(2 \times 2\) subgames. Int. J. Game Theory 45(4): 1111-1131 (2016) - [i10]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A Convex Programming-based Algorithm for Mean Payoff Stochastic Games with Perfect Information. CoRR abs/1610.06681 (2016) - [i9]Endre Boros, Vladimir Gurvich, Martin Milanic, Vladimir Oudalov, Jernej Vicic:
A three-person chess-like game without Nash equilibria. CoRR abs/1610.07701 (2016) - 2015
- [j71]Endre Boros, Vladimir Gurvich:
Sandwich problem for Π- and Δ-free multigraphs and its applications to positional games. Discret. Math. 338(12): 2421-2436 (2015) - [c27]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
Markov Decision Processes and Stochastic Games with Total Effective Payoff. STACS 2015: 103-115 - [i8]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A Pseudo-Polynomial Algorithm for Mean Payoff Stochastic Games with Perfect Information and Few Random Positions. CoRR abs/1508.03431 (2015) - [i7]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A Potential Reduction Algorithm for Two-person Zero-sum Mean Payoff Stochastic Games. CoRR abs/1508.03455 (2015) - [i6]Endre Boros, Vladimir Gurvich, Martin Milanic:
1-Sperner hypergraphs. CoRR abs/1510.02438 (2015) - 2014
- [j70]Vladimir Gurvich, Vladimir Oudalov:
On Nash-solvability in pure stationary strategies of the deterministic n-person games with perfect information and mean or total effective cost. Discret. Appl. Math. 167: 131-143 (2014) - [j69]Endre Boros, Vladimir Gurvich, Martin Milanic:
On CIS circulants. Discret. Math. 318: 78-95 (2014) - [j68]Andrey Gol'berg, Vladimir Gurvich, Diogo Vieira Andrade, Konrad Borys, Gábor Rudolf:
Combinatorial games modeling seki in GO. Discret. Math. 329: 19-32 (2014) - [c26]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A Potential Reduction Algorithm for Ergodic Two-Person Zero-Sum Limiting Average Payoff Stochastic Games. COCOA 2014: 694-709 - [i5]Vladimir Gurvich, Vladimir Oudalov:
A four-person chess-like game without Nash equilibria in pure stationary strategies. CoRR abs/1411.0349 (2014) - [i4]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
Nested Family of Cyclic Games with $k$-total Effective Rewards. CoRR abs/1412.6072 (2014) - 2013
- [j67]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
On Canonical Forms for Zero-Sum Stochastic Mean Payoff Games. Dyn. Games Appl. 3(2): 128-161 (2013) - [j66]Endre Boros, Vladimir Gurvich, Vladimir Oudalov:
A polynomial algorithm for a two parameter extension of Wythoff NIM based on the Perron-Frobenius theory. Int. J. Game Theory 42(4): 891-915 (2013) - [j65]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
On discounted approximations of undiscounted stochastic games and Markov decision processes with limited randomness. Oper. Res. Lett. 41(4): 357-362 (2013) - [c25]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A Pseudo-Polynomial Algorithm for Mean Payoff Stochastic Games with Perfect Information and a Few Random Positions. ICALP (1) 2013: 220-231 - [i3]Endre Boros, Vladimir Gurvich, Martin Milanic:
On CIS Circulants. CoRR abs/1302.3498 (2013) - 2012
- [j64]Vladimir Gurvich:
Further generalizations of the Wythoff game and the minimum excludant. Discret. Appl. Math. 160(7-8): 941-947 (2012) - [j63]Vladimir Gurvich, Mikhail N. Vyalyi:
Characterizing (quasi-)ultrametric finite spaces in terms of (directed) graphs. Discret. Appl. Math. 160(12): 1742-1756 (2012) - [j62]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
On Nash equilibria and improvement cycles in pure positional strategies for Chess-like and Backgammon-like n-person games. Discret. Math. 312(4): 772-788 (2012) - [j61]Endre Boros, Ondrej Cepek, Vladimir Gurvich:
Total tightness implies Nash-solvability for three-person game forms. Discret. Math. 312(8): 1436-1443 (2012) - 2011
- [j60]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Hans Raj Tiwary:
The negative cycles polyhedron and hardness of checking some polyhedral properties. Ann. Oper. Res. 188(1): 63-76 (2011) - [j59]Vladimir Gurvich:
On exact blockers and anti-blockers, Δ-conjecture, and related problems. Discret. Appl. Math. 159(5): 311-321 (2011) - [j58]Endre Boros, Vladimir Gurvich, Kazuhisa Makino, Wei Shao:
Nash-solvable two-person symmetric cycle game forms. Discret. Appl. Math. 159(15): 1461-1487 (2011) - [c24]Endre Boros, Khaled M. Elbassioni, Mahmoud Fouz, Vladimir Gurvich, Kazuhisa Makino, Bodo Manthey:
Stochastic Mean Payoff Games: Smoothed Analysis and Approximation Schemes. ICALP (1) 2011: 147-158 - 2010
- [j57]Daniel Andersson, Vladimir Gurvich, Thomas Dueholm Hansen:
On acyclicity of games with cycles. Discret. Appl. Math. 158(10): 1049-1063 (2010) - [j56]Vladimir Gurvich:
Metric and ultrametric spaces of resistances. Discret. Appl. Math. 158(14): 1496-1505 (2010) - [j55]Diogo Vieira Andrade, Endre Boros, Vladimir Gurvich:
Not complementary connected and not CIS d-graphs form weakly monotone families. Discret. Math. 310(5): 1089-1096 (2010) - [j54]Endre Boros, Vladimir Gurvich, Kazuhisa Makino, Dávid Papp:
Acyclic, or totally tight, two-person game forms: Characterization and main properties. Discret. Math. 310(6-7): 1135-1151 (2010) - [j53]Jack Edmonds, Stéphane Gaubert, Vladimir Gurvich:
Sperner Oiks. Electron. Notes Discret. Math. 36: 1273-1280 (2010) - [j52]Jack Edmonds, Stéphane Gaubert, Vladimir Gurvich:
Scarf Oiks. Electron. Notes Discret. Math. 36: 1281-1288 (2010) - [j51]Endre Boros, Vladimir Gurvich, Igor E. Zverovich:
Friendship Two-Graphs. Graphs Comb. 26(5): 617-628 (2010) - [j50]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
On effectivity functions of game forms. Games Econ. Behav. 68(2): 512-531 (2010) - [c23]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
A Pumping Algorithm for Ergodic Stochastic Mean Payoff Games with Perfect Information. IPCO 2010: 341-354
2000 – 2009
- 2009
- [j49]Endre Boros, Vladimir Gurvich, Igor E. Zverovich:
On split and almost CIS-graphs. Australas. J Comb. 43: 163-180 (2009) - [j48]Vladimir Gurvich, Igor E. Zverovich:
Neighborhood hypergraphs of digraphs and some matrix permutation problems. Discret. Appl. Math. 157(13): 2836-2845 (2009) - [j47]Vladimir Gurvich:
Decomposing complete edge-chromatic graphs and hypergraphs. Revisited. Discret. Appl. Math. 157(14): 3069-3085 (2009) - [j46]Endre Boros, Vladimir Gurvich:
Vertex- and edge-minimal and locally minimal graphs. Discret. Math. 309(12): 3853-3865 (2009) - [j45]Endre Boros, Vladimir Gurvich, Kazuhisa Makino:
Minimal and locally minimal games and game forms. Discret. Math. 309(13): 4456-4468 (2009) - [c22]Daniel Andersson, Vladimir Gurvich, Thomas Dueholm Hansen:
On Acyclicity of Games with Cycles. AAIM 2009: 15-28 - 2008
- [j44]Leonid Khachiyan, Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich:
On Enumerating Minimal Dicuts and Strongly Connected Subgraphs. Algorithmica 50(1): 159-172 (2008) - [j43]Leonid Khachiyan, Endre Boros, Konrad Borys, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
Generating Cut Conjunctions in Graphs and Related Problems. Algorithmica 51(3): 239-263 (2008) - [j42]Vladimir Gurvich:
Recalling Leo. Discret. Appl. Math. 156(11): 1957-1960 (2008) - [j41]Leonid Khachiyan, Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich:
Generating all minimal integral solutions to AND-OR systems of monotone inequalities: Conjunctions are simpler than disjunctions. Discret. Appl. Math. 156(11): 2020-2034 (2008) - [j40]Endre Boros, Vladimir Gurvich:
Scientific contributions of Leo Khachiyan (a short overview). Discret. Appl. Math. 156(11): 2232-2240 (2008) - [j39]Leonid Khachiyan, Endre Boros, Konrad Borys, Khaled M. Elbassioni, Vladimir Gurvich:
Generating All Vertices of a Polyhedron Is Hard. Discret. Comput. Geom. 39(1-3): 174-190 (2008) - [j38]Vladimir Gurvich:
On cyclically orientable graphs. Discret. Math. 308(1): 129-135 (2008) - [j37]Endre Boros, Konrad Borys, Vladimir Gurvich, Gábor Rudolf:
Generating 3-vertex connected spanning subgraphs. Discret. Math. 308(24): 6285-6297 (2008) - [j36]Vladimir Gurvich:
War and peace in veto voting. Eur. J. Oper. Res. 185(1): 438-443 (2008) - [j35]Endre Boros, Vladimir Gurvich, Igor E. Zverovich:
Neighborhood hypergraphs of bipartite graphs. J. Graph Theory 58(1): 69-95 (2008) - [j34]Leonid Khachiyan, Endre Boros, Konrad Borys, Khaled M. Elbassioni, Vladimir Gurvich, Gábor Rudolf, Jihui Zhao:
On Short Paths Interdiction Problems: Total and Node-Wise Limited Interdiction. Theory Comput. Syst. 43(2): 204-233 (2008) - [c21]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino, Vladimir Oudalov:
A Complete Characterization of Nash-Solvability of Bimatrix Games in Terms of the Exclusion of Certain 2×2 Subgames. CSR 2008: 99-109 - [i2]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Hans Raj Tiwary:
Characterization of the vertices and extreme directions of the negative cycle polyhedron and harness of generating vertices of $0/1$-polyhedra. CoRR abs/0801.3790 (2008) - [i1]Vladimir Gurvich, Peter Bro Miltersen:
On the computational complexity of solving stochastic mean-payoff games. CoRR abs/0812.0486 (2008) - 2007
- [j33]Leonid Khachiyan, Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
Enumerating disjunctions and conjunctions of paths and cuts in reliability theory. Discret. Appl. Math. 155(2): 137-149 (2007) - [j32]Vladimir Gurvich:
On the misere version of game Euclid and miserable games. Discret. Math. 307(9-10): 1199-1204 (2007) - [j31]Leonid Khachiyan, Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich:
A global parallel algorithm for the hypergraph transversal problem. Inf. Process. Lett. 101(4): 148-155 (2007) - [j30]Leonid Khachiyan, Endre Boros, Vladimir Gurvich, Khaled M. Elbassioni:
Computing Many Maximal Independent Sets for Hypergraphs in Parallel. Parallel Process. Lett. 17(2): 141-152 (2007) - [j29]Leonid Khachiyan, Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino:
Dual-bounded generating problems: Efficient and inefficient points for discrete probability distributions and sparse boxes for multidimensional data. Theor. Comput. Sci. 379(3): 361-376 (2007) - [j28]Leonid Khachiyan, Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich:
On the dualization of hypergraphs with bounded edge-intersections and other related classes of hypergraphs. Theor. Comput. Sci. 382(2): 139-150 (2007) - [c20]Endre Boros, Konrad Borys, Khaled M. Elbassioni, Vladimir Gurvich, Kazuhisa Makino, Gábor Rudolf:
Generating Minimal k-Vertex Connected Spanning Subgraphs. COCOON 2007: 222-231 - 2006
- [j27]Leonid Khachiyan, Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich:
An efficient implementation of a quasi-polynomial algorithm for generating hypergraph transversals and its application in joint generation. Discret. Appl. Math. 154(16): 2350-2372 (2006) - [j26]Endre Boros, Vladimir Gurvich:
Perfect graphs, kernels, and cores of cooperative games. Discret. Math. 306(19-20): 2336-2354 (2006) - [j25]Endre Boros, Khaled M. Elbassioni, Vladimir Gurvich:
Transversal hypergraphs to perfect matchings in bipartite graphs: Characterization and generation algorithms. J. Graph Theory 53(3): 209-232 (2006)