Bounds on the Turán Density of PG(3, 2). - Sebastian M. Cioaba (Electron. J. Comb., 2004)

Problem 11066. - Sebastian M. Cioaba (Am. Math. Mon., 2004)

A Sufficient Condition for Commutativity: 11066. - Sebastian M. Cioaba; Tim LeSaulnier; Dan Saracino (Am. Math. Mon., 2005)

Sums of powers of the degrees of a graph. - Sebastian M. Cioaba (Discret. Math., 2006)

On the extreme eigenvalues of regular graphs. - Sebastian M. Cioaba (J. Comb. Theory B, 2006)

The Spectral Radius and the Maximum Degree of Irregular Graphs. - Sebastian M. Cioaba (Electron. J. Comb., 2007)

Extreme eigenvalues of nonregular graphs. - Sebastian M. Cioaba; David A. Gregory; Vladimir Nikiforov 001 (J. Comb. Theory B, 2007)

Spectral Densest Subgraph and Independence Number of a Graph. - Reid Andersen; Sebastian M. Cioaba (J. Univers. Comput. Sci., 2007)

The minimum degree distance of graphs of given order and size. - Orest Bucicovschi; Sebastian M. Cioaba (Discret. Appl. Math., 2008)

Matchings in regular graphs from eigenvalues. - Sebastian M. Cioaba; David A. Gregory; Willem H. Haemers (J. Comb. Theory B, 2009)

On decompositions of complete hypergraphs. - Sebastian M. Cioaba; André Kündgen; Jacques Verstraëte (J. Comb. Theory A, 2009)

A lower bound for the spectral radius of graphs with fixed diameter. - Sebastian M. Cioaba; Edwin R. van Dam; Jack H. Koolen; Jae-Ho Lee (Eur. J. Comb., 2010)

Edge-Connectivity, Eigenvalues, and Matchings in Regular Graphs. - Suil O; Sebastian M. Cioaba (SIAM J. Discret. Math., 2010)

Some Applications of Eigenvalues of Graphs. - Sebastian M. Cioaba (Structural Analysis of Complex Networks, 2011)

More Counterexamples to the Alon-Saks-Seymour and Rank-Coloring Conjectures. - Sebastian M. Cioaba; Michael Tait (Electron. J. Comb., 2011)

On a conjecture of Brouwer regarding the connectivity of strongly regular graphs - Sebastian M. Cioaba; Kijung Kim; Jack H. Koolen (CoRR, 2011)

Covering Complete r-Graphs with Spanning Complete r-Partite r-Graphs. - Sebastian M. Cioaba; André Kündgen; Craig Timmons; Vladislav V. Vysotsky (Comb. Probab. Comput., 2011)

Covering Complete Hypergraphs with Cuts of Minimum Total Size. - Sebastian M. Cioaba; André Kündgen (Graphs Comb., 2012)

On a conjecture of Brouwer involving the connectivity of strongly regular graphs. - Sebastian M. Cioaba; Kijung Kim; Jack H. Koolen (J. Comb. Theory A, 2012)

Ramanujan and expander graphs. - M. Ram Murty; Sebastian M. Cioaba (Handbook of Finite Fields, 2013)

Edge-disjoint spanning trees and eigenvalues of regular graphs. - Sebastian M. Cioaba; Wiseley Wong (CoRR, 2013)

Variations on a theme of Graham and Pollak. - Sebastian M. Cioaba; Michael Tait (Discret. Math., 2013)

The Extendability of Matchings in Strongly Regular Graphs. - Sebastian M. Cioaba; Weiqiang Li 002 (Electron. J. Comb., 2014)

The spectrum and toughness of regular graphs. - Sebastian M. Cioaba; Wiseley Wong (Discret. Appl. Math., 2014)

Disconnecting strongly regular graphs. - Sebastian M. Cioaba; Jack H. Koolen; Weiqiang Li 002 (Eur. J. Comb., 2014)

On the spectrum of Wenger graphs. - Sebastian M. Cioaba; Felix Lazebnik; Weiqiang Li 002 (J. Comb. Theory B, 2014)

Large regular graphs with given valency and second eigenvalue. - Sebastian M. Cioaba; Jack H. Koolen; Hiroshi Nozaki; Jason R. Vermette (CoRR, 2015)

Mixing Rates of Random Walks with Little Backtracking. - Sebastian M. Cioaba; Peng Xu (CoRR, 2015)

A Graph Partition Problem. - Sebastian M. Cioaba; Peter J. Cameron (Am. Math. Mon., 2015)

Connectivity, toughness, spanning trees of bounded degree, and the spectrum of regular graphs. - Sebastian M. Cioaba; Xiaofeng Gu 002 (CoRR, 2016)

Maximizing the Order of a Regular Graph of Given Valency and Second Eigenvalue. - Sebastian M. Cioaba; Jack H. Koolen; Hiroshi Nozaki; Jason R. Vermette (SIAM J. Discret. Math., 2016)

Cospectral mates for the union of some classes in the Johnson association scheme. - Sebastian M. Cioaba; Travis Johnston; Matt McGinnis (CoRR, 2017)

Addressing graph products and distance-regular graphs. - Sebastian M. Cioaba; Randall J. Elzinga; Michelle Markiewitz; Kevin N. Vander Meulen; Trevor Vanderwoerd (Discret. Appl. Math., 2017)

The graphs with all but two eigenvalues equal to -2 or 0. - Sebastian M. Cioaba; Willem H. Haemers; Jason R. Vermette (Des. Codes Cryptogr., 2017)

Max-cut and extendability of matchings in distance-regular graphs. - Sebastian M. Cioaba; Jacobus H. Koolen; Weiqiang Li 002 (Eur. J. Comb., 2017)

Open problems in the spectral theory of signed graphs. - Francesco Belardo; Sebastian M. Cioaba; Jack H. Koolen; Jianfeng Wang (Art Discret. Appl. Math., 2018)

Spectral and Combinatorial Properties of Some Algebraically Defined Graphs. - Sebastian M. Cioaba; Felix Lazebnik; Shuying Sun (Electron. J. Comb., 2018)

A spectral version of the Moore problem for bipartite regular graphs. - Sebastian M. Cioaba; Jack H. Koolen; Hiroshi Nozaki (CoRR, 2018)

Addressing Johnson graphs, complete multipartite graphs, odd cycles and other graphs. - Sebastian M. Cioaba; Brandon D. Gilbert; Jack H. Koolen; Brendan D. McKay (CoRR, 2018)

The smallest eigenvalues of Hamming graphs, Johnson graphs and other distance-regular graphs with classical parameters. - Andries E. Brouwer; Sebastian M. Cioaba; Ferdinand Ihringer; Matt McGinnis (J. Comb. Theory B, 2018)

Distributed Calculation of Edge-Disjoint Spanning Trees for Robustifying Distributed Algorithms Against Man-in-the-Middle Attacks. - Gabriele Oliva; Sebastian M. Cioaba; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2018)

Optimal Sampling Sets in Cographs. - Dominique Guillot; Alejandro Parada-Mayorga; Sebastian M. Cioaba; Gonzalo R. Arce (DSW, 2019)

The Second Eigenvalue of some Normal Cayley Graphs of Highly Transitive Groups. - Xueyi Huang; Qiongxiang Huang; Sebastian M. Cioaba (Electron. J. Comb., 2019)

Spectral characterization of the complete graph removing a path of small length. - Lihuan Mao; Sebastian M. Cioaba; Wei Wang 195 (Discret. Appl. Math., 2019)

Preface to the Special Issue of Discrete Mathematics: Dedicated to the Algebraic and Extremal Graph Theory Conference, August 7-10, 2017, University of Delaware, Newark, USA. - Sebastian M. Cioaba; Robert S. Coulter; Eugene Fiorini; Qing Xiang (Discret. Math., 2019)

The Maximum Spectral Radius of Graphs Without Friendship Subgraphs. - Sebastian M. Cioaba; Lihua Feng; Michael Tait; Xiao-Dong Zhang 001 (Electron. J. Comb., 2020)

Eigenvalues of graphs and spectral Moore theorems. - Sebastian M. Cioaba (CoRR, 2020)

On the flip graphs on perfect matchings of complete graphs and signed reversal graphs. - Sebastian M. Cioaba; Gordon F. Royle; Zhao Kuang Tan (CoRR, 2020)

On a question of Haemers regarding vectors in the nullspace of Seidel matrices. - Saieed Akbari; Sebastian M. Cioaba; Samira Goudarzi; Aidin Niaparast; Artin Tajdini (CoRR, 2020)

Some observations on the smallest adjacency eigenvalue of a graph. - Sebastian M. Cioaba; Randall J. Elzinga; David A. Gregory (Discuss. Math. Graph Theory, 2020)

The chromatic index of strongly regular graphs. - Sebastian M. Cioaba; Krystal Guo; Willem H. Haemers (Ars Math. Contemp., 2021)

Spectral conditions for graph rigidity in the Euclidean plane. - Sebastian M. Cioaba; Sean Dewar; Xiaofeng Gu 002 (Discret. Math., 2021)

The toughness of Kneser graphs. - Davin Park; Anthony Ostuni; Nathan Hayes; Amartya Banerjee; Tanay V. Wakhare; Wiseley Wong; Sebastian M. Cioaba (Discret. Math., 2021)

Addressing Johnson Graphs, Complete Multipartite Graphs, Odd Cycles, and Random Graphs. - Noga Alon; Sebastian M. Cioaba; Brandon D. Gilbert; Jack H. Koolen; Brendan D. McKay (Exp. Math., 2021)

Connectivity concerning the last two subconstituents of a Q-polynomial distance-regular graph. - Sebastian M. Cioaba; Jack H. Koolen; Paul M. Terwilliger (J. Comb. Theory A, 2021)

Identifying brain regions supporting amygdalar functionality: Application of a novel graph theory technique. - Melanie A. Matyi; Sebastian M. Cioaba; Marie T. Banich; Jeffrey M. Spielberg (NeuroImage, 2021)

Extremal Graphs for a Spectral Inequality on Edge-Disjoint Spanning Trees. - Sebastian M. Cioaba; Anthony Ostuni; Davin Park; Sriya Potluri; Tanay V. Wakhare; Wiseley Wong (Electron. J. Comb., 2022)

A lower bound for the smallest eigenvalue of a graph and an application to the associahedron graph. - Sebastian M. Cioaba; Vishal Gupta (CoRR, 2022)

The spectral radius of graphs with no odd wheels. - Sebastian M. Cioaba; Dheer Noal Desai; Michael Tait (Eur. J. Comb., 2022)

On the spectrum and linear programming bound for hypergraphs. - Sebastian M. Cioaba; Jack H. Koolen; Masato Mimura; Hiroshi Nozaki; Takayuki Okuda (Eur. J. Comb., 2022)

On the Eigenvalues of Grassmann Graphs, Bilinear Forms Graphs and Hermitian Forms Graphs. - Sebastian M. Cioaba; Himanshu Gupta (Graphs Comb., 2022)

Graph Rigidity Properties of Ramanujan Graphs. - Sebastian M. Cioaba; Sean Dewar; Georg Grasegger; Xiaofeng Gu 002 (Electron. J. Comb., 2023)

The least Euclidean distortion constant of a distance-regular graph. - Sebastian M. Cioaba; Himanshu Gupta; Ferdinand Ihringer; Hirotake Kurihara (Discret. Appl. Math., 2023)

A Spectral Erdős-Sós Theorem. - Sebastian M. Cioaba; Dheer Noal Desai; Michael Tait (SIAM J. Discret. Math., 2023)

The spectral even cycle problem. - Sebastian M. Cioaba; Dheer Noal Desai; Michael Tait (Comb. Theory, 2024)

On the minimum spectral radius of connected graphs of given order and size. - Sebastian M. Cioaba; Vishal Gupta; Celso Marques (CoRR, 2024)