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ORCIDJonathan Spreer
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- affiliation: University of Sydney, School of Mathematics and Statistics, Australia
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2020 – today
- 2024
[j20]Benjamin A. Burton
, Hsien-Chih Chang, Maarten Löffler, Clément Maria, Arnaud de Mesmay, Saul Schleimer, Eric Sedgwick, Jonathan Spreer:
Hard Diagrams of the Unknot. Exp. Math. 33(3): 482-500 (2024)- [i18]Maike Buchin, Jean Cardinal, Arnaud de Mesmay, Jonathan Spreer, Alex He:
Triangulations in Geometry and Topology (Dagstuhl Seminar 24072). Dagstuhl Reports 14(2): 120-163 (2024) - 2023
- [c13]Rajan Shankar, Jonathan Spreer:
A Uniform Sampling Procedure for Abstract Triangulations of Surfaces. ALENEX 2023: 15-26 - [c12]Kristóf Huszár, Jonathan Spreer:
On the Width of Complicated JSJ Decompositions. SoCG 2023: 42:1-42:18 - [i17]Kristóf Huszár, Jonathan Spreer:
On the width of complicated JSJ decompositions. CoRR abs/2303.06789 (2023) - [i16]Eduardo G. Altmann, Jonathan Spreer:
Sampling triangulations of manifolds using Monte Carlo methods. CoRR abs/2310.07372 (2023) - 2022
- [j19]Benjamin A. Burton, Basudeb Datta, Jonathan Spreer:
Flip Graphs of Stacked and Flag Triangulations of the 2-Sphere. Electron. J. Comb. 29(2) (2022) - [j18]Jonathan Spreer, Stephan Tillmann:
Determining the Trisection Genus of Orientable and Non-Orientable PL 4-Manifolds through Triangulations. Exp. Math. 31(3): 897-907 (2022) - [i15]Rajan Shankar, Jonathan Spreer:
A Uniform Sampling Procedure for Abstract Triangulations of Surfaces. CoRR abs/2211.07798 (2022) - 2020
- [j17]Giulia Codenotti, Jonathan Spreer, Francisco Santos:
Average Betti Numbers of Induced Subcomplexes in Triangulations of Manifolds. Electron. J. Comb. 27(3): 3 (2020) - [j16]Clément Maria, Jonathan Spreer:
A Polynomial-Time Algorithm to Compute Turaev-Viro Invariants $\mathrm {TV}_{4, q}$ of 3-Manifolds with Bounded First Betti Number. Found. Comput. Math. 20(5): 1013-1034 (2020) - [j15]Jorge Alberto Olarte, Francisco Santos, Jonathan Spreer, Christian Stump:
The EKR property for flag pure simplicial complexes without boundary. J. Comb. Theory A 172: 105205 (2020)
2010 – 2019
- 2019
- [j14]Jorge Alberto Olarte, Francisco Santos, Jonathan Spreer:
Short proof of two cases of Chvátal's conjecture. Discret. Math. 342(8): 2192-2194 (2019) - [j13]Kristóf Huszár, Jonathan Spreer, Uli Wagner:
On the treewidth of triangulated 3-manifolds. J. Comput. Geom. 10(2): 70-98 (2019) - [c11]Kristóf Huszár, Jonathan Spreer:
3-Manifold Triangulations with Small Treewidth. SoCG 2019: 44:1-44:20 - [c10]Ulrich Bauer, Abhishek Rathod, Jonathan Spreer:
Parametrized Complexity of Expansion Height. ESA 2019: 13:1-13:15 - [i14]Ulrich Bauer, Abhishek Rathod, Jonathan Spreer:
Parametrized Complexity of Expansion Height. CoRR abs/1910.09228 (2019) - 2018
- [j12]Benjamin A. Burton, Basudeb Datta, Nitin Singh, Jonathan Spreer:
A Construction Principle for Tight and Minimal Triangulations of Manifolds. Exp. Math. 27(1): 22-36 (2018) - [j11]Benjamin A. Burton, Clément Maria, Jonathan Spreer:
Algorithms and complexity for Turaev-Viro invariants. J. Appl. Comput. Topol. 2(1-2): 33-53 (2018) - [c9]Kristóf Huszár, Jonathan Spreer, Uli Wagner:
On the Treewidth of Triangulated 3-Manifolds. SoCG 2018: 46:1-46:15 - [c8]Jonathan Spreer, Stephan Tillmann:
The Trisection Genus of Standard Simply Connected PL 4-Manifolds. SoCG 2018: 71:1-71:13 - [i13]Kristóf Huszár, Jonathan Spreer:
3-Manifold triangulations with small treewidth. CoRR abs/1812.05528 (2018) - 2017
- [j10]Bhaskar Bagchi, Basudeb Datta, Jonathan Spreer:
A characterization of tightly triangulated 3-manifolds. Eur. J. Comb. 61: 133-137 (2017) - [c7]Clément Maria, Jonathan Spreer:
A polynomial time algorithm to compute quantum invariants of 3-manifolds with bounded first Betti number. SODA 2017: 2721-2732 - [i12]Kristóf Huszár, Jonathan Spreer, Uli Wagner:
On the treewidth of triangulated 3-manifolds. CoRR abs/1712.00434 (2017) - 2016
- [j9]Jonathan Spreer:
A necessary condition for the tightness of odd-dimensional combinatorial manifolds. Eur. J. Comb. 51: 475-491 (2016) - [j8]Bhaskar Bagchi, Basudeb Datta, Jonathan Spreer:
Tight triangulations of closed 3-manifolds. Eur. J. Comb. 54: 103-120 (2016) - [j7]Benjamin A. Burton, Thomas Lewiner, João Paixão, Jonathan Spreer:
Parameterized Complexity of Discrete Morse Theory. ACM Trans. Math. Softw. 42(1): 6:1-6:24 (2016) - [c6]Bhaskar Bagchi, Basudeb Datta, Benjamin A. Burton, Nitin Singh, Jonathan Spreer:
Efficient Algorithms to Decide Tightness. SoCG 2016: 12:1-12:15 - [c5]Clément Maria, Jonathan Spreer:
Admissible Colourings of 3-Manifold Triangulations for Turaev-Viro Type Invariants. ESA 2016: 64:1-64:16 - [i11]Clément Maria, Jonathan Spreer:
A polynomial time algorithm to compute quantum invariants of 3-manifolds with bounded first Betti number. CoRR abs/1607.02218 (2016) - 2015
- [j6]Benjamin A. Burton, Basudeb Datta, Nitin Singh, Jonathan Spreer:
Separation index of graphs and stacked 2-spheres. J. Comb. Theory A 136: 184-197 (2015) - [c4]Benjamin A. Burton, Clément Maria, Jonathan Spreer:
Algorithms and Complexity for Turaev-Viro Invariants. ICALP (1) 2015: 281-293 - [i10]Benjamin A. Burton, Clément Maria, Jonathan Spreer:
Algorithms and complexity for Turaev-Viro invariants. CoRR abs/1503.04099 (2015) - [i9]João Paixão, Jonathan Spreer:
Random collapsibility and 3-sphere recognition. CoRR abs/1509.07607 (2015) - [i8]Clément Maria, Jonathan Spreer:
Admissible colourings of 3-manifold triangulations for Turaev-Viro type invariants. CoRR abs/1512.04648 (2015) - 2014
- [j5]Jonathan Spreer:
Combinatorial 3-Manifolds with Transitive Cyclic Symmetry. Discret. Comput. Geom. 51(2): 394-426 (2014) - [i7]Jonathan Spreer, Uli Wagner, Benjamin A. Burton, Satoshi Murai, Eric Sedgwick, Henry Segerman:
Collection of abstracts of the Workshop on Triangulations in Geometry and Topology at CG Week 2014 in Kyoto. CoRR abs/1406.0333 (2014) - [i6]Bhaskar Bagchi, Benjamin A. Burton, Basudeb Datta, Nitin Singh, Jonathan Spreer:
Efficient algorithms to decide tightness. CoRR abs/1412.1547 (2014) - 2013
- [c3]Benjamin A. Burton, João Paixão, Jonathan Spreer:
Computational topology and normal surfaces: Theoretical and experimental complexity bounds. ALENEX 2013: 78-87 - [c2]Benjamin A. Burton, Thomas Lewiner, João Paixão, Jonathan Spreer:
Parameterized complexity of discrete morse theory. SoCG 2013: 127-136 - [c1]Benjamin A. Burton, Jonathan Spreer:
The complexity of detecting taut angle structures on triangulations. SODA 2013: 168-183 - [i5]Benjamin A. Burton, Thomas Lewiner, João Paixão, Jonathan Spreer:
Parameterized Complexity of Discrete Morse Theory. CoRR abs/1303.7037 (2013) - 2012
- [i4]Benjamin A. Burton, Jonathan Spreer:
The complexity of detecting taut angle structures on triangulations. CoRR abs/1207.0904 (2012) - [i3]Benjamin A. Burton, João Paixão, Jonathan Spreer:
Computational topology and normal surfaces: Theoretical and experimental complexity bounds. CoRR abs/1211.3234 (2012) - 2011
- [j4]Felix Effenberger, Jonathan Spreer:
Simplicial blowups and discrete normal surfaces in simpcomp. ACM Commun. Comput. Algebra 45(3/4): 173-176 (2011) - [j3]Jonathan Spreer:
Normal surfaces as combinatorial slicings. Discret. Math. 311(14): 1295-1309 (2011) - [j2]Jonathan Spreer, Wolfgang Kühnel:
Combinatorial Properties of the K3 Surface: Simplicial Blowups and Slicings. Exp. Math. 20(2): 201-216 (2011) - [i2]Felix Effenberger, Jonathan Spreer:
Simplicial blowups and discrete normal surfaces in simpcomp. CoRR abs/1105.5298 (2011) - 2010
- [j1]Felix Effenberger, Jonathan Spreer:
simpcomp: a GAP toolbox for simplicial complexes. ACM Commun. Comput. Algebra 44(3/4): 186-189 (2010) - [i1]Felix Effenberger, Jonathan Spreer:
simpcomp -- A GAP toolbox for simplicial complexes. CoRR abs/1004.1367 (2010)
Coauthor Index
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