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ORCIDAmin Coja-Oghlan
Person information
- affiliation: TU Dortmund, Germany
- affiliation (former): Goethe University of Frankfurt, Mathematics Institute, Frankfurt am Main, Germany
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2020 – today
- 2024
[j60]Amin Coja-Oghlan, Mihyun Kang
, Lena Krieg, Maurice Rolvien:
The $k$-XORSAT Threshold Revisited. Electron. J. Comb. 31(2) (2024)- [c56]Arnab Chatterjee, Amin Coja-Oghlan, Noëla Müller, Connor Riddlesden, Maurice Rolvien, Pavel Zakharov, Haodong Zhu:
The Number of Random 2-SAT Solutions Is Asymptotically Log-Normal. APPROX/RANDOM 2024: 39:1-39:15 - [i49]Amin Coja-Oghlan, Max Hahn-Klimroth, Lukas Hintze, Dominik Kaaser, Lena Krieg, Maurice Rolvien, Olga Scheftelowitsch:
Noisy group testing via spatial coupling. CoRR abs/2402.02895 (2024) - [i48]Arnab Chatterjee, Amin Coja-Oghlan, Noëla Müller, Connor Riddlesden, Maurice Rolvien, Pavel Zakharov, Haodong Zhu:
The number of random 2-SAT solutions is asymptotically log-normal. CoRR abs/2405.03302 (2024) - [i47]Amin Coja-Oghlan, Lena Krieg, Johannes Christian Lawnik, Olga Scheftelowitsch:
Bad local minima exist in the stochastic block model. CoRR abs/2407.17851 (2024) - 2023
- [j59]Amin Coja-Oghlan, Alperen Ali Ergür, Pu Gao, Samuel Hetterich, Maurice Rolvien:
The rank of sparse random matrices. Random Struct. Algorithms 62(1): 68-130 (2023) - [c55]Amin Coja-Oghlan, Jane Gao, Max Hahn-Klimroth, Joon Lee, Noëla Müller, Maurice Rolvien:
The Full Rank Condition for Sparse Random Matrices. APPROX/RANDOM 2023: 54:1-54:14 - [i46]Amin Coja-Oghlan, Mihyun Kang, Lena Krieg, Maurice Rolvien:
The k-XORSAT threshold revisited. CoRR abs/2301.09287 (2023) - 2022
- [j58]Peter J. Ayre, Amin Coja-Oghlan, Catherine S. Greenhill:
Lower Bounds on the Chromatic Number of Random Graphs. Comb. 42(5): 617-658 (2022) - [j57]Amin Coja-Oghlan, Philipp Loick, Balázs F. Mezei, Gregory B. Sorkin:
The Ising Antiferromagnet and Max Cut on Random Regular Graphs. SIAM J. Discret. Math. 36(2): 1306-1342 (2022) - [c54]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Alexander S. Wein, Ilias Zadik:
Statistical and Computational Phase Transitions in Group Testing. COLT 2022: 4764-4781 - [c53]Amin Coja-Oghlan, Andreas Galanis, Leslie Ann Goldberg, Jean Bernoulli Ravelomanana, Daniel Stefankovic, Eric Vigoda:
Metastability of the Potts Ferromagnet on Random Regular Graphs. ICALP 2022: 45:1-45:20 - [c52]Petra Berenbrink, Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Dominik Kaaser, Malin Rau:
On the Hierarchy of Distributed Majority Protocols. OPODIS 2022: 23:1-23:19 - [c51]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Joon Lee, Jean Bernoulli Ravelomanana:
The Sparse Parity Matrix. SODA 2022: 822-833 - [c50]Amin Coja-Oghlan, Max Hahn-Klimroth, Philipp Loick, Manuel Penschuck:
Efficient and Accurate Group Testing via Belief Propagation: An Empirical Study. SEA 2022: 8:1-8:18 - [i45]Amin Coja-Oghlan, Andreas Galanis, Leslie Ann Goldberg, Jean Bernoulli Ravelomanana, Daniel Stefankovic, Eric Vigoda:
Metastability of the Potts ferromagnet on random regular graphs. CoRR abs/2202.05777 (2022) - [i44]Petra Berenbrink, Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Dominik Kaaser, Malin Rau:
On the Hierarchy of Distributed Majority Protocols. CoRR abs/2205.08203 (2022) - [i43]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Alexander S. Wein, Ilias Zadik:
Statistical and Computational Phase Transitions in Group Testing. CoRR abs/2206.07640 (2022) - 2021
- [j56]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Philipp Loick:
Optimal group testing. Comb. Probab. Comput. 30(6): 811-848 (2021) - [j55]Dimitris Achlioptas, Amin Coja-Oghlan, Max Hahn-Klimroth, Joon Lee, Noëla Müller, Manuel Penschuck, Guangyan Zhou:
The number of satisfying assignments of random 2-SAT formulas. Random Struct. Algorithms 58(4): 609-647 (2021) - [j54]Amin Coja-Oghlan, Max Hahn-Klimroth:
The Cut Metric for Probability Distributions. SIAM J. Discret. Math. 35(2): 1096-1135 (2021) - [c49]Amin Coja-Oghlan, Max Hahn-Klimroth, Philipp Loick, Noëla Müller, Konstantinos Panagiotou, Matija Pasch:
Inference and Mutual Information on Random Factor Graphs. STACS 2021: 24:1-24:15 - [i42]Amin Coja-Oghlan, Max Hahn-Klimroth, Philipp Loick, Manuel Penschuck:
Efficient and accurate group testing via Belief Propagation: an empirical study. CoRR abs/2105.07882 (2021) - [i41]Amin Coja-Oghlan, Pu Gao, Max Hahn-Klimroth, Joon Lee, Noëla Müller, Maurice Rolvien:
The full rank condition for sparse random matrices. CoRR abs/2112.14090 (2021) - 2020
- [j53]Peter J. Ayre, Amin Coja-Oghlan, Pu Gao, Noëla Müller:
The Satisfiability Threshold For Random Linear Equations. Comb. 40(2): 179-235 (2020) - [j52]Amin Coja-Oghlan, Tobias Kapetanopoulos, Noëla Müller:
The replica symmetric phase of random constraint satisfaction problems. Comb. Probab. Comput. 29(3): 346-422 (2020) - [j51]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Philipp Loick:
Information-Theoretic and Algorithmic Thresholds for Group Testing. IEEE Trans. Inf. Theory 66(12): 7911-7928 (2020) - [c48]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Philipp Loick:
Optimal Group Testing. COLT 2020: 1374-1388 - [c47]Amin Coja-Oghlan, Alperen Ali Ergür, Pu Gao, Samuel Hetterich, Maurice Rolvien:
The rank of sparse random matrices. SODA 2020: 579-591 - [i40]Dimitris Achlioptas, Amin Coja-Oghlan, Max Hahn-Klimroth, Joon Lee, Noëla Müller, Manuel Penschuck, Guangyan Zhou:
The random 2-SAT partition function. CoRR abs/2002.03690 (2020) - [i39]Amin Coja-Oghlan, Max Hahn-Klimroth, Philipp Loick, Noëla Müller, Konstantinos Panagiotou, Matija Pasch:
Inference and mutual information on random factor graphs. CoRR abs/2007.07494 (2020) - [i38]Amin Coja-Oghlan, Philipp Loick, Balázs F. Mezei, Gregory B. Sorkin:
The Ising antiferromagnet and max cut on random regular graphs. CoRR abs/2009.10483 (2020) - [i37]Amin Coja-Oghlan, Noëla Müller, Jean B. Ravelomanana:
Belief Propagation on the random k-SAT model. CoRR abs/2011.02303 (2020)
2010 – 2019
- 2019
- [j50]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
Core forging and local limit theorems for the k-core of random graphs. J. Comb. Theory B 137: 178-231 (2019) - [j49]Peter J. Ayre, Amin Coja-Oghlan, Catherine S. Greenhill:
Hypergraph coloring up to condensation. Random Struct. Algorithms 54(4): 615-652 (2019) - [c46]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Philipp Loick:
Information-Theoretic and Algorithmic Thresholds for Group Testing. ICALP 2019: 43:1-43:14 - [i36]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Philipp Loick:
Information-theoretic and algorithmic thresholds for group testing. CoRR abs/1902.02202 (2019) - [i35]Amin Coja-Oghlan, Max Hahn-Klimroth:
The cut metric for probability distributions. CoRR abs/1905.13619 (2019) - [i34]Amin Coja-Oghlan, Alperen Ali Ergür, Samuel Hetterich, Maurice Rolvien:
The rank of sparse random matrices. CoRR abs/1906.05757 (2019) - [i33]Amin Coja-Oghlan, Oliver Gebhard, Max Hahn-Klimroth, Philipp Loick:
Optimal non-adaptive group testing. CoRR abs/1911.02287 (2019) - 2018
- [j48]Amin Coja-Oghlan, Charilaos Efthymiou, Nor Jaafari:
Local Convergence of Random Graph Colorings. Comb. 38(2): 341-380 (2018) - [j47]Amin Coja-Oghlan, Nick Wormald:
The Number of Satisfying Assignments of Random Regular k-SAT Formulas. Comb. Probab. Comput. 27(4): 496-530 (2018) - [i32]Amin Coja-Oghlan, Tobias Kapetanopoulos, Noëla Müller:
The replica symmetric phase of random constraint satisfaction problems. CoRR abs/1802.09311 (2018) - [i31]Amin Coja-Oghlan, Pu Gao:
The rank of random matrices over finite fields. CoRR abs/1810.07390 (2018) - [i30]Peter J. Ayre, Amin Coja-Oghlan, Catherine S. Greenhill:
Lower bounds on the chromatic number of random graphs. CoRR abs/1812.09691 (2018) - 2017
- [j46]Victor Bapst, Amin Coja-Oghlan, Charilaos Efthymiou:
Planting Colourings Silently. Comb. Probab. Comput. 26(3): 338-366 (2017) - [j45]Amin Coja-Oghlan, Will Perkins, Kathrin Skubch:
Limits of discrete distributions and Gibbs measures on random graphs. Eur. J. Comb. 66: 37-59 (2017) - [j44]Amin Coja-Oghlan:
Belief Propagation Guided Decimation Fails on Random Formulas. J. ACM 63(6): 49:1-49:55 (2017) - [j43]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
How does the core sit inside the mantle? Random Struct. Algorithms 51(3): 459-482 (2017) - [j42]Amin Coja-Oghlan, Amir Haqshenas, Samuel Hetterich:
Walksat Stalls Well Below Satisfiability. SIAM J. Discret. Math. 31(2): 1160-1173 (2017) - [j41]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
The Minimum Bisection in the Planted Bisection Model. Theory Comput. 13(1): 1-22 (2017) - [c45]Amin Coja-Oghlan, Charilaos Efthymiou, Nor Jaafari, Mihyun Kang, Tobias Kapetanopoulos:
Charting the Replica Symmetric Phase. APPROX-RANDOM 2017: 40:1-40:17 - [c44]Amin Coja-Oghlan, Florent Krzakala, Will Perkins, Lenka Zdeborová:
Information-theoretic thresholds from the cavity method. STOC 2017: 146-157 - [i29]Amin Coja-Oghlan, Charilaos Efthymiou, Nor Jaafari, Mihyun Kang, Tobias Kapetanopoulos:
Charting the replica symmetric phase. CoRR abs/1704.01043 (2017) - [i28]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
Core forging and local limit theorems for the k-core of random graphs. CoRR abs/1707.03556 (2017) - [i27]Peter J. Ayre, Amin Coja-Oghlan, Pu Gao, Noëla Müller:
The satisfiability threshold for random linear equations. CoRR abs/1710.07497 (2017) - 2016
- [j40]Amin Coja-Oghlan, Nor Jaafari:
On the Potts Antiferromagnet on Random Graphs. Electron. J. Comb. 23(4): 4 (2016) - [j39]Amin Coja-Oghlan, Charilaos Efthymiou, Samuel Hetterich:
On the chromatic number of random regular graphs. J. Comb. Theory B 116: 367-439 (2016) - [j38]Victor Bapst, Amin Coja-Oghlan:
Harnessing the Bethe free energy. Random Struct. Algorithms 49(4): 694-741 (2016) - [c43]Victor Bapst, Amin Coja-Oghlan:
The Condensation Phase Transition in the Regular k-SAT Model. APPROX-RANDOM 2016: 22:1-22:18 - [c42]Amin Coja-Oghlan, Will Perkins:
Belief Propagation on Replica Symmetric Random Factor Graph Models. APPROX-RANDOM 2016: 27:1-27:15 - [i26]Amin Coja-Oghlan, Will Perkins:
Belief Propagation on replica symmetric random factor graph models. CoRR abs/1603.08191 (2016) - [i25]Amin Coja-Oghlan, Florent Krzakala, Will Perkins, Lenka Zdeborová:
Information-theoretic thresholds from the cavity method. CoRR abs/1611.00814 (2016) - [i24]Amin Coja-Oghlan, Nick Wormald:
The number of satisfying assignments of random regular k-SAT formulas. CoRR abs/1611.03236 (2016) - 2015
- [j37]Michael Behrisch, Amin Coja-Oghlan, Mihyun Kang:
'The Asymptotic Number of Connected d-Uniform Hypergraphs' - CORRIGENDUM. Comb. Probab. Comput. 24(1): 373-375 (2015) - [j36]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
How does the core sit inside the mantle? Electron. Notes Discret. Math. 49: 489-496 (2015) - [j35]Amin Coja-Oghlan, Charilaos Efthymiou:
On independent sets in random graphs. Random Struct. Algorithms 47(3): 436-486 (2015) - [c41]Victor Bapst, Amin Coja-Oghlan:
Harnessing the Bethe Free Energy. APPROX-RANDOM 2015: 467-480 - [c40]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
The Minimum Bisection in the Planted Bisection Model. APPROX-RANDOM 2015: 710-725 - [c39]Amin Coja-Oghlan, Charilaos Efthymiou, Nor Jaafari:
Local Convergence of Random Graph Colorings. APPROX-RANDOM 2015: 726-737 - [c38]Amin Coja-Oghlan, Uriel Feige, Michael Krivelevich, Daniel Reichman:
Contagious Sets in Expanders. SODA 2015: 1953-1987 - [i23]Amin Coja-Oghlan, Charilaos Efthymiou, Nor Jaafari:
Local convergence of random graph colorings. CoRR abs/1501.06301 (2015) - [i22]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
How does the core sit inside the mantle? CoRR abs/1503.09030 (2015) - [i21]Victor Bapst, Amin Coja-Oghlan:
Harnessing the Bethe free energy. CoRR abs/1504.03975 (2015) - [i20]Amin Coja-Oghlan, Oliver Cooley, Mihyun Kang, Kathrin Skubch:
The minimum bisection in the planted bisection model. CoRR abs/1505.02985 (2015) - [i19]Victor Bapst, Amin Coja-Oghlan:
The condensation phase transition in the regular k-SAT model. CoRR abs/1507.03512 (2015) - [i18]Peter J. Ayre, Amin Coja-Oghlan, Catherine S. Greenhill:
Hypergraph coloring up to condensation. CoRR abs/1508.01841 (2015) - 2014
- [j34]Michael Behrisch, Amin Coja-Oghlan, Mihyun Kang:
Local Limit Theorems for the Giant Component of Random Hypergraphs. Comb. Probab. Comput. 23(3): 331-366 (2014) - [j33]Michael Behrisch, Amin Coja-Oghlan, Mihyun Kang:
The Asymptotic Number of Connected d-Uniform Hypergraphs. Comb. Probab. Comput. 23(3): 367-385 (2014) - [j32]Amin Coja-Oghlan, Alan M. Frieze:
Analyzing Walksat on Random Formulas. SIAM J. Comput. 43(4): 1456-1485 (2014) - [c37]Victor Bapst, Amin Coja-Oghlan, Samuel Hetterich, Felicia Raßmann, Dan Vilenchik:
The Condensation Phase Transition in Random Graph Coloring. APPROX-RANDOM 2014: 449-464 - [c36]Amin Coja-Oghlan:
The asymptotic k-SAT threshold. STOC 2014: 804-813 - [i17]Victor Bapst, Amin Coja-Oghlan, Samuel Hetterich, Felicia Raßmann, Dan Vilenchik:
The condensation phase transition in random graph coloring. CoRR abs/1404.5513 (2014) - [i16]Victor Bapst, Amin Coja-Oghlan, Felicia Raßmann:
A positive temperature phase transition in random hypergraph 2-coloring. CoRR abs/1410.2190 (2014) - [i15]Victor Bapst, Amin Coja-Oghlan, Charilaos Efthymiou:
Planting colourings silently. CoRR abs/1411.0610 (2014) - 2013
- [j31]Amin Coja-Oghlan:
Upper-Bounding the k-Colorability Threshold by Counting Covers. Electron. J. Comb. 20(3): 32 (2013) - [c35]Amin Coja-Oghlan, Dan Vilenchik:
Chasing the K-Colorability Threshold. FOCS 2013: 380-389 - [c34]Amin Coja-Oghlan, Konstantinos Panagiotou:
Going after the k-SAT threshold. STOC 2013: 705-714 - [i14]Amin Coja-Oghlan, Dan Vilenchik:
Chasing the k-colorability threshold. CoRR abs/1304.1063 (2013) - [i13]Amin Coja-Oghlan:
Upper-bounding the k-colorability threshold by counting covers. CoRR abs/1305.0177 (2013) - [i12]Amin Coja-Oghlan, Uriel Feige, Michael Krivelevich, Daniel Reichman:
Contagious Sets in Expanders. CoRR abs/1306.2465 (2013) - [i11]Amin Coja-Oghlan:
Random regular k-SAT. CoRR abs/1310.2728 (2013) - 2012
- [j30]Amin Coja-Oghlan, Mikael Onsjö, Osamu Watanabe:
Propagation Connectivity of Random Hypergraphs. Electron. J. Comb. 19(1): 17 (2012) - [j29]Amin Coja-Oghlan, Angélica Y. Pachón-Pinzon:
The Decimation Process in Random k-SAT. SIAM J. Discret. Math. 26(4): 1471-1509 (2012) - [c33]Amin Coja-Oghlan, Alan M. Frieze:
Analyzing Walksat on Random Formulas. ANALCO 2012: 48-55 - [c32]Amin Coja-Oghlan, Lenka Zdeborová:
The condensation transition in random hypergraph 2-coloring. SODA 2012: 241-250 - [c31]Amin Coja-Oghlan, Konstantinos Panagiotou:
Catching the k-NAESAT threshold. STOC 2012: 899-908 - [i10]Amin Coja-Oghlan, Konstantinos Panagiotou:
Going after the k-SAT Threshold. CoRR abs/1212.1682 (2012) - 2011
- [j28]Dimitris Achlioptas, Amin Coja-Oghlan, Federico Ricci-Tersenghi:
On the solution-space geometry of random constraint satisfaction problems. Random Struct. Algorithms 38(3): 251-268 (2011) - [c30]Amin Coja-Oghlan, Angélica Y. Pachón-Pinzon:
The Decimation Process in Random k-SAT. ICALP (1) 2011: 305-316 - [c29]Amin Coja-Oghlan, Charilaos Efthymiou:
On independent sets in random graphs. SODA 2011: 136-144 - [c28]Amin Coja-Oghlan:
On Belief Propagation Guided Decimation for Random k-SAT. SODA 2011: 957-966 - [p2]Michael Behrisch, Amin Coja-Oghlan, Peter Liske:
Eulerian Circuits. Algorithms Unplugged 2011: 277-283 - [i9]Amin Coja-Oghlan, Angélica Y. Pachón-Pinzon:
The decimation process in random k-SAT. CoRR abs/1102.3145 (2011) - [i8]Amin Coja-Oghlan, Alan M. Frieze:
Analyzing Walksat on random formulas. CoRR abs/1106.0120 (2011) - [i7]Amin Coja-Oghlan, Konstantinos Panagiotou:
Catching the k-NAESAT Threshold. CoRR abs/1111.1274 (2011) - 2010
- [j27]Amin Coja-Oghlan:
Graph Partitioning via Adaptive Spectral Techniques. Comb. Probab. Comput. 19(2): 227-284 (2010) - [j26]Amin Coja-Oghlan, Michael Krivelevich, Dan Vilenchik:
Why Almost All k-Colorable Graphs Are Easy to Color. Theory Comput. Syst. 46(3): 523-565 (2010) - [j25]Michael Behrisch, Amin Coja-Oghlan, Mihyun Kang:
The order of the giant component of random hypergraphs. Random Struct. Algorithms 36(2): 149-184 (2010) - [j24]Noga Alon, Amin Coja-Oghlan, Hiêp Hàn, Mihyun Kang, Vojtech Rödl, Mathias Schacht:
Quasi-Randomness and Algorithmic Regularity for Graphs with General Degree Distributions. SIAM J. Comput. 39(6): 2336-2362 (2010) - [j23]Amin Coja-Oghlan:
A Better Algorithm for Random k-SAT. SIAM J. Comput. 39(7): 2823-2864 (2010) - [j22]Amin Coja-Oghlan, Colin Cooper, Alan M. Frieze:
An Efficient Sparse Regularity Concept. SIAM J. Discret. Math. 23(4): 2000-2034 (2010) - [c27]Amin Coja-Oghlan, Mikael Onsjö, Osamu Watanabe:
Propagation Connectivity of Random Hypergraphs. APPROX-RANDOM 2010: 490-503 - [i6]Amin Coja-Oghlan:
On belief propagation guided decimation for random k-SAT. CoRR abs/1007.1328 (2010) - [i5]Amin Coja-Oghlan, Charilaos Efthymiou:
On independent sets in random graphs. CoRR abs/1007.1378 (2010)
2000 – 2009
- 2009
- [j21]Amin Coja-Oghlan, André Lanka:
The Spectral Gap of Random Graphs with Given Expected Degrees. Electron. J. Comb. 16(1) (2009) - [j20]Amin Coja-Oghlan, Elchanan Mossel, Dan Vilenchik:
A Spectral Approach to Analysing Belief Propagation for 3-Colouring. Comb. Probab. Comput. 18(6): 881-912 (2009) - [j19]Amin Coja-Oghlan, Mihyun Kang:
The evolution of the min-min random graph process. Discret. Math. 309(13): 4527-4544 (2009) - [j18]Amin Coja-Oghlan, André Lanka:
Finding Planted Partitions in Random Graphs with General Degree Distributions. SIAM J. Discret. Math. 23(4): 1682-1714 (2009) - [c26]Amin Coja-Oghlan:
A Better Algorithm for Random k-SAT. ICALP (1) 2009: 292-303 - [c25]Amin Coja-Oghlan, Colin Cooper, Alan M. Frieze:
An efficient sparse regularity concept. SODA 2009: 207-216 - [c24]Amin Coja-Oghlan, Uriel Feige, Alan M. Frieze, Michael Krivelevich, Dan Vilenchik:
On smoothed k-CNF formulas and the Walksat algorithm. SODA 2009: 451-460 - [c23]Amin Coja-Oghlan:
Random Constraint Satisfaction Problems. DCM 2009: 32-37 - 2008
- [j17]Amin Coja-Oghlan, Alan M. Frieze:
Random k-SAT: The Limiting Probability for Satisfiability for Moderately Growing k. Electron. J. Comb. 15(1) (2008) - [j16]Amin Coja-Oghlan, Konstantinos Panagiotou, Angelika Steger:
On the chromatic number of random graphs. J. Comb. Theory B 98(5): 980-993 (2008) - [c22]Dimitris Achlioptas, Amin Coja-Oghlan:
Algorithmic Barriers from Phase Transitions. FOCS 2008: 793-802 - [c21]Amin Coja-Oghlan, André Lanka:
Partitioning Random Graphs with General Degree Distributions. IFIP TCS 2008: 127-141 - [p1]Michael Behrisch, Amin Coja-Oghlan, Peter Liske:
Die Eulertour. Taschenbuch der Algorithmen 2008: 295-301 - 2007
- [j15]Amin Coja-Oghlan, Andreas Goerdt, André Lanka:
Strong Refutation Heuristics for Random k-SAT. Comb. Probab. Comput. 16(1): 5-28 (2007) - [j14]Amin Coja-Oghlan:
Colouring Semirandom Graphs. Comb. Probab. Comput. 16(4): 515-552 (2007) - [j13]Amin Coja-Oghlan:
On the Laplacian Eigenvalues of Gn, p. Comb. Probab. Comput. 16(6): 923-946 (2007) - [j12]Amin Coja-Oghlan:
Solving NP-hard semirandom graph problems in polynomial expected time. J. Algorithms 62(1): 19-46 (2007) - [j11]Amin Coja-Oghlan, Cristopher Moore, Vishal Sanwalani:
Counting connected graphs and hypergraphs via the probabilistic method. Random Struct. Algorithms 31(3): 288-329 (2007) - [c20]Michael Behrisch, Amin Coja-Oghlan, Mihyun Kang:
Local Limit Theorems for the Giant Component of Random Hypergraphs. APPROX-RANDOM 2007: 341-352 - [c19]Amin Coja-Oghlan, Konstantinos Panagiotou, Angelika Steger:
On the Chromatic Number of Random Graphs. ICALP 2007: 777-788 - [c18]Noga Alon, Amin Coja-Oghlan, Hiêp Hàn, Mihyun Kang, Vojtech Rödl, Mathias Schacht:
Quasi-randomness and Algorithmic Regularity for Graphs with General Degree Distributions. ICALP 2007: 789-800 - [c17]Avrim Blum, Amin Coja-Oghlan, Alan M. Frieze, Shuheng Zhou:
Separating Populations with Wide Data: A Spectral Analysis. ISAAC 2007: 439-451 - [c16]Amin Coja-Oghlan, Michael Krivelevich, Dan Vilenchik:
Why Almost All k -Colorable Graphs Are Easy. STACS 2007: 121-132 - [i4]Amin Coja-Oghlan, Elchanan Mossel, Dan Vilenchik:
A Spectral Approach to Analyzing Belief Propagation for 3-Coloring. CoRR abs/0712.0171 (2007) - 2006
- [j10]Amin Coja-Oghlan:
Finding Large Independent Sets in Polynomial Expected Time. Comb. Probab. Comput. 15(5): 731-751 (2006) - [j9]Amin Coja-Oghlan, Lars Kuhtz:
An improved algorithm for approximating the chromatic number of Gn, p. Inf. Process. Lett. 99(6): 234-238 (2006) - [j8]Amin Coja-Oghlan, Sven Oliver Krumke, Till Nierhoff:
A heuristic for the Stacker Crane Problem on trees which is almost surely exact. J. Algorithms 61(1): 1-19 (2006) - [j7]Amin Coja-Oghlan, Cristopher Moore, Vishal Sanwalani:
MAX k-CUT and approximating the chromatic number of random graphs. Random Struct. Algorithms 28(3): 289-322 (2006) - [j6]Amin Coja-Oghlan:
A spectral heuristic for bisecting random graphs. Random Struct. Algorithms 29(3): 351-398 (2006) - [c15]Amin Coja-Oghlan, André Lanka:
The Spectral Gap of Random Graphs with Given Expected Degrees. ICALP (1) 2006: 15-26 - [c14]Amin Coja-Oghlan:
An Adaptive Spectral Heuristic for Partitioning Random Graphs. ICALP (1) 2006: 691-702 - [c13]Amin Coja-Oghlan, Andreas Goerdt, André Lanka:
Spectral Partitioning of Random Graphs with Given Expected Degrees. IFIP TCS 2006: 271-282 - [i3]Amin Coja-Oghlan:
Graph partitioning via adaptive spectral techniques. Electron. Colloquium Comput. Complex. TR06 (2006) - 2005
- [j5]Amin Coja-Oghlan:
The Lovász Number of Random Graphs. Comb. Probab. Comput. 14(4): 439-465 (2005) - [j4]Amin Coja-Oghlan, Sven Oliver Krumke, Till Nierhoff:
A Hard Dial-a-Ride Problem that is Easy on Average. J. Sched. 8(3): 197-210 (2005) - [c12]Amin Coja-Oghlan:
A spectral heuristic for bisecting random graphs. SODA 2005: 850-859 - 2004
- [j3]Amin Coja-Oghlan, Anusch Taraz:
Exact and approximative algorithms for coloring G(n, p). Random Struct. Algorithms 24(3): 259-278 (2004) - [j2]Amin Coja-Oghlan, Andreas Goerdt, André Lanka, Frank Schädlich:
Techniques from combinatorial approximation algorithms yield efficient algorithms for random 2k-SAT. Theor. Comput. Sci. 329(1-3): 1-45 (2004) - [c11]Amin Coja-Oghlan, Andreas Goerdt, André Lanka:
Strong Refutation Heuristics for Random k-SAT. APPROX-RANDOM 2004: 310-321 - [c10]Amin Coja-Oghlan, Cristopher Moore, Vishal Sanwalani:
Counting Connected Graphs and Hypergraphs via the Probabilistic Method. APPROX-RANDOM 2004: 322-333 - [c9]Amin Coja-Oghlan:
Coloring Semirandom Graphs Optimally. ICALP 2004: 383-395 - 2003
- [j1]Amin Coja-Oghlan, Mark-Oliver Stehr:
Revisiting the Algebra of Petri Net Processes under the Collective Token Philosophy. Fundam. Informaticae 54(2-3): 151-164 (2003) - [c8]Amin Coja-Oghlan, Andreas Goerdt, André Lanka, Frank Schädlich:
Certifying Unsatisfiability of Random 2k-SAT Formulas Using Approximation Techniques. FCT 2003: 15-26 - [c7]Amin Coja-Oghlan, Cristopher Moore, Vishal Sanwalani:
MAX k-CUT and Approximating the Chromatic Number of Random Graphs. ICALP 2003: 200-211 - [c6]Amin Coja-Oghlan, Sven Oliver Krumke, Till Nierhoff:
A Heuristic for the Stacker Crane Problem on Trees Which Is Almost Surely Exact. ISAAC 2003: 605-614 - [c5]Amin Coja-Oghlan:
The Lovász Number of Random Graphs. RANDOM-APPROX 2003: 228-239 - [c4]Amin Coja-Oghlan, Anusch Taraz:
Colouring Random Graphs in Expected Polynomial Time. STACS 2003: 487-498 - [c3]Amin Coja-Oghlan:
Finding Large Independent Sets in Polynomial Expected Time. STACS 2003: 511-522 - [i2]Amin Coja-Oghlan, Andreas Goerdt, André Lanka, Frank Schädlich:
Certifying Unsatisfiability of Random 2k-SAT Formulas using Approximation Techniques. Electron. Colloquium Comput. Complex. TR03 (2003) - [i1]Amin Coja-Oghlan:
The Lovasz number of random graph. Electron. Colloquium Comput. Complex. TR03 (2003) - 2002
- [b1]Amin Coja-Oghlan:
Varianz und Erwartungswert in Operatoralgebren. Berichte aus der Informatik, Shaker 2002, ISBN 978-3-8265-9760-2 - [c2]Amin Coja-Oghlan:
Coloring k-Colorable Semirandom Graphs in Polynomial Expected Time via Semidefinite Programming. MFCS 2002: 201-211 - [c1]Amin Coja-Oghlan:
Finding Sparse Induced Subgraphs of Semirandom Graphs. RANDOM 2002: 139-148
Coauthor Index
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