| Publication | Date of Publication | Type |
|---|
| Distance-regular graphs with exactly one positive \(q\)-distance eigenvalue | 2024-04-05 | Paper |
| Distance-regular graphs with a few \(q\)-distance eigenvalues | 2024-03-27 | Paper |
| Non-geometric distance-regular graphs of diameter at least $3$ with smallest eigenvalue at least $-3$ | 2023-11-15 | Paper |
| Graphs with two main and two plain eigenvalues | 2023-09-05 | Paper |
| On association schemes generated by a relation or an idempotent | 2023-05-19 | Paper |
| Sesqui-regular graphs with fixed smallest eigenvalue | 2023-05-08 | Paper |
| A new feasibility condition for the AT4 family | 2023-04-19 | Paper |
| Correction to: ``Thin \(Q\)-polynomial distance-regular graphs have bounded \(c_2\) | 2023-01-23 | Paper |
| Thin \(Q\)-polynomial distance-regular graphs have bounded \(c_2\) | 2022-11-04 | Paper |
| An infinite class of Neumaier graphs and non-existence results | 2022-10-14 | Paper |
| Neumaier graphs with few eigenvalues | 2022-08-31 | Paper |
| Extending a conjecture of Graham and Lov\'{a}sz on the distance characteristic polynomial | 2022-06-15 | Paper |
| Remarks on pseudo-vertex-transitive graphs with small diameter | 2022-06-14 | Paper |
| On the spectrum and linear programming bound for hypergraphs | 2022-05-31 | Paper |
| There does not exist a strongly regular graph with parameters \((1911, 270, 105, 27)\) | 2022-05-12 | Paper |
| A New Feasibility Condition for the AT4 Family | 2022-04-16 | Paper |
| Thin distance-regular graphs with classical parameters \((D, q, q, \frac{q^t-1}{q-1}-1)\) with \(t> D\) are the Grassmann graphs | 2022-04-04 | Paper |
| The 2-partially distance-regular graphs such that their second largest local eigenvalues are at most one | 2022-01-13 | Paper |
| Maximality of Seidel matrices and switching roots of graphs | 2021-11-25 | Paper |
| Addressing Johnson Graphs, Complete Multipartite Graphs, Odd Cycles, and Random Graphs | 2021-11-03 | Paper |
| The Lemmens-Seidel conjecture and forbidden subgraphs | 2021-10-28 | Paper |
| Sesqui-regular graphs with smallest eigenvalue at least $-3$ | 2021-09-08 | Paper |
| Two characterizations of the grid graphs | 2021-09-06 | Paper |
| Augmenting the Delsarte bound: a forbidden interval for the order of maximal cliques in strongly regular graphs | 2021-08-05 | Paper |
| Recent progress on graphs with fixed smallest adjacency eigenvalue: a survey | 2021-07-28 | Paper |
| On some recent progress in the classification of (\(P\) and \(Q\))-polynomial association schemes | 2021-05-03 | Paper |
| On the order of regular graphs with fixed second largest eigenvalue | 2021-02-16 | Paper |
| Improving the Delsarte bound | 2020-12-16 | Paper |
| Connectivity concerning the last two subconstituents of a \(Q\)-polynomial distance-regular graph | 2020-10-07 | Paper |
| On the nonexistence of pseudo-generalized quadrangles | 2020-09-15 | Paper |
| Rigidity of the Bonnet-Myers inequality for graphs with respect to Ollivier Ricci curvature | 2020-05-23 | Paper |
| Distance-regular graphs with diameter 3 and eigenvalue \(a_2 - c_3\) | 2020-04-21 | Paper |
| On the Cheeger constant for distance-regular graphs | 2020-03-20 | Paper |
| Problems on Graphs with Fixed Smallest Eigenvalue | 2020-02-27 | Paper |
| A spectral characterization of the \(s\)-clique extension of the triangular graphs | 2020-02-17 | Paper |
| On the integrability of strongly regular graphs | 2020-01-21 | Paper |
| There does not exist a distance-regular graph with intersection array \(\{80, 54,12; 1, 6, 60\}\) | 2020-01-21 | Paper |
| A spectral version of the Moore problem for bipartite regular graphs | 2019-12-05 | Paper |
| The spectral excess theorem for graphs with few eigenvalues whose distance-2 or distance-1-or-2 graph is strongly regular | 2019-10-29 | Paper |
| Open problems in the spectral theory of signed graphs | 2019-10-02 | Paper |
| A characterization of the graphs of bilinear \((d\times d)\)-forms over \(\mathbb{F}_2\) | 2019-09-04 | Paper |
| Another construction of edge-regular graphs with regular cliques | 2019-08-12 | Paper |
| Non-bipartite distance-regular graphs with a small smallest eigenvalue | 2019-07-11 | Paper |
| Distance-regular graphs without 4-claws | 2019-07-10 | Paper |
| On 2-walk-regular graphs with a large intersection number \(c_2\) | 2019-07-10 | Paper |
| Some Remarks on Systems of Equiangular Lines | 2019-05-09 | Paper |
| A generalization of a theorem of Hoffman | 2019-02-08 | Paper |
| A new characterization of the dual polar graphs | 2019-02-08 | Paper |
| The polytopal structure of the tight-span of a totally split-decomposable metric | 2019-01-22 | Paper |
| On graphs with smallest eigenvalue at least \(-3\) and their lattices | 2018-10-10 | Paper |
| On a characterization of the Grassmann graphs | 2018-06-07 | Paper |
| Edge-regular graphs with regular cliques | 2018-05-18 | Paper |
| On fat Hoffman graphs with smallest eigenvalue at least \(-3\). II | 2018-05-04 | Paper |
| Partially metric association schemes with a multiplicity three | 2018-04-18 | Paper |
| Graphs with three eigenvalues and second largest eigenvalue at most 1 | 2018-02-09 | Paper |
| The integrally representable trees of norm \(3\) | 2018-01-19 | Paper |
| A valency bound for distance-regular graphs | 2018-01-12 | Paper |
| Characterizing Block Graphs in Terms of their Vertex-Induced Partitions | 2017-11-17 | Paper |
| Distance-regular graphs of diameter 3 having eigenvalue \(-1\) | 2017-09-07 | Paper |
| Light tails and the Hermitian dual polar graphs | 2017-07-21 | Paper |
| A generalization of a theorem of Neumaier | 2017-07-21 | Paper |
| Max-cut and extendability of matchings in distance-regular graphs | 2017-03-28 | Paper |
| An application of Hoffman graphs for spectral characterizations of graphs | 2017-02-17 | Paper |
| 2-walk-regular graphs with a small number of vertices compared to the valency | 2016-12-29 | Paper |
| A note on graphs with exactly two main eigenvalues | 2016-10-26 | Paper |
| Maximizing the Order of a Regular Graph of Given Valency and Second Eigenvalue | 2016-09-06 | Paper |
| Corrigendum to: ``Hypercubes are determined by their distance spectra | 2016-08-17 | Paper |
| Twice \(Q\)-polynomial distance-regular graphs of diameter 4 | 2016-07-07 | Paper |
| 2-walk-regular dihedrants from group-divisible designs | 2016-07-06 | Paper |
| Hypercubes are determined by their distance spectra | 2016-06-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2808536 | 2016-05-24 | Paper |
| A structure theory for graphs with fixed smallest eigenvalue | 2016-05-20 | Paper |
| Distance-regular graphs | 2016-05-11 | Paper |
| Biregular graphs with three eigenvalues | 2016-05-11 | Paper |
| An algorithm for computing cutpoints in finite metric spaces | 2016-04-04 | Paper |
| Some results on the eigenvalues of distance-regular graphs | 2015-12-17 | Paper |
| A collection of results concerning electric resistance and simple random walk on distance-regular graphs | 2015-12-08 | Paper |
| Equiangular lines in Euclidean spaces | 2015-11-17 | Paper |
| Graphs with many valencies and few eigenvalues | 2015-08-17 | Paper |
| Distance-regular graphs with valency k having smallest eigenvalue at most -k/2 | 2015-07-17 | Paper |
| Optimal realizations of two-dimensional, totally-decomposable metrics | 2015-04-29 | Paper |
| There are only finitely many distance-regular graphs of fixed valency greater than two | 2014-11-26 | Paper |
| Edge-signed graphs with smallest eigenvalue greater than \(-2\) | 2014-11-21 | Paper |
| The Terwilliger polynomial of a \(Q\)-polynomial distance-regular graph and its application to pseudo-partition graphs | 2014-11-19 | Paper |
| Regular graphs with maximal energy per vertex | 2014-08-29 | Paper |
| The size of 3-compatible, weakly compatible split systems | 2014-08-05 | Paper |
| A note on distance-regular graphs with a small number of vertices compared to the valency | 2014-04-11 | Paper |
| On geometric distance-regular graphs with diameter three | 2014-03-25 | Paper |
| Geometric aspects of 2-walk-regular graphs | 2014-02-19 | Paper |
| Disconnecting strongly regular graphs | 2014-02-10 | Paper |
| On the connectedness of the complement of a ball in distance-regular graphs | 2013-07-26 | Paper |
| Distance-regular graphs with a relatively small eigenvalue multiplicity | 2013-06-07 | Paper |
| Simplified results on the regularity of electric resistance on a distance-regular graph | 2013-03-20 | Paper |
| On electric resistances for distance-regular graphs | 2013-03-06 | Paper |
| A relationship between the diameter and the intersection number \(c _{2}\) for a distance-regular graph | 2012-07-31 | Paper |
| Injective optimal realizations of finite metric spaces | 2012-05-30 | Paper |
| On a conjecture of Brouwer involving the connectivity of strongly regular graphs | 2012-03-22 | Paper |
| Blocks and Cut Vertices of the Buneman Graph | 2012-03-15 | Paper |
| Distance-regular graphs with or at least half the valency | 2012-02-11 | Paper |
| On fat Hoffman graphs with smallest eigenvalue at least -3 | 2011-10-31 | Paper |
| The distance-regular graphs such that all of its second largest local eigenvalues are at most one | 2011-07-13 | Paper |
| The non-bipartite integral graphs with spectral radius three | 2011-07-13 | Paper |
| Characterizing completely regular codes from an algebraic viewpoint | 2011-05-31 | Paper |
| An inequality involving the second largest and smallest eigenvalue of a distance-regular graph | 2011-04-11 | Paper |
| Classification of the family AT4(\(qs,q,q\)) of antipodal tight graphs | 2011-04-11 | Paper |
| There are only finitely many distance-regular graphs with valency k at least three, fixed ratio k2/k and large diameter | 2010-12-13 | Paper |
| Delsarte set graphs with small \(c_{2}\) | 2010-11-12 | Paper |
| A relation between the Laplacian and signless Laplacian eigenvalues of a graph | 2010-11-12 | Paper |
| On distance-regular graphs with smallest eigenvalue at least \(- m\) | 2010-11-05 | Paper |
| Shilla distance-regular graphs | 2010-10-22 | Paper |
| On sum of powers of the Laplacian and signless Laplacian eigenvalues of graphs | 2010-10-13 | Paper |
| A lower bound for the spectral radius of graphs with fixed diameter | 2010-09-10 | Paper |
| A conjecture of Biggs concerning the resistance of a distance-regular graph | 2010-06-16 | Paper |
| Basic Phylogenetic Combinatorics | 2010-05-12 | Paper |
| Bounds for the Hückel energy of a graph | 2010-03-26 | Paper |
| Block realizations of finite metrics and the tight-span construction. I: The embedding theorem | 2010-02-12 | Paper |
| Asymptotic results on the spectral radius and the diameter of graphs | 2009-12-18 | Paper |
| There are only finitely many regular near polygons and geodetic distance-regular graphs with fixed valency | 2009-11-16 | Paper |
| Quartets in maximal weakly compatible split systems | 2009-10-14 | Paper |
| A graph-theoretical invariant of topological spaces | 2009-06-29 | Paper |
| Optimal realizations of generic five-point metrics | 2009-06-17 | Paper |
| The spectra of the local graphs of the twisted Grassmann graphs | 2009-04-08 | Paper |
| The vertex-connectivity of a distance-regular graph | 2009-04-08 | Paper |
| Characterizing cell-decomposable metrics | 2009-04-07 | Paper |
| An Algorithm for Computing Virtual Cut Points in Finite Metric Spaces | 2009-03-03 | Paper |
| Spectral characterization of the Hamming graphs | 2008-11-06 | Paper |
| Characterization of the Patterson graph | 2008-10-22 | Paper |
| Compatible decompositions and block realizations of finite metrics | 2008-09-04 | Paper |
| GRAPHS COSPECTRAL WITH H(3, q) WHICH ARE DISJOINT UNIONS OF AT MOST THREE COMPLETE GRAPHS | 2008-08-26 | Paper |
| On triangle-free distance-regular graphs with an eigenvalue multiplicity equal to the valency | 2008-05-29 | Paper |
| Cut points in metric spaces | 2008-05-21 | Paper |
| Concerning the relationship between realizations and tight spans of finite metrics | 2008-01-04 | Paper |
| Triangle-free distance-regular graphs with an eigenvalue multiplicity equal to their valency and diameter 3 | 2007-11-30 | Paper |
| Two theorems concerning the Bannai-Ito conjecture | 2007-08-27 | Paper |
| Distance-regular graphs with complete multipartite \(\mu\)-graphs and AT4 family | 2007-06-07 | Paper |
| Cospectral graphs and the generalized adjacency matrix | 2007-04-18 | Paper |
| Delsarte clique graphs | 2007-02-14 | Paper |
| Characterizing distance-regularity of graphs by the spectrum | 2006-12-07 | Paper |
| Some properties of the twisted Grassmann graphs | 2006-11-29 | Paper |
| Combinatorics of lopsided sets | 2006-05-16 | Paper |
| On the structure of the tight-span of a totally split-decomposable metric | 2006-04-06 | Paper |
| Improving diameter bounds for distance-regular graphs | 2006-01-10 | Paper |
| The tight span of an antipodal metric space. I: combinatorial properties | 2005-12-29 | Paper |
| A new family of distance-regular graphs with unbounded diameter | 2005-11-02 | Paper |
| Triangle- and pentagon-free distance-regular graphs with an eigenvalue multiplicity equal to the valency | 2005-08-05 | Paper |
| A Higman-Haemers inequality for thick regular near polygons | 2005-03-15 | Paper |
| The regular near polygons of order \((s,2)\) | 2005-03-15 | Paper |
| Some interlacing results for the eigenvalues of distance-regular graphs | 2005-02-28 | Paper |
| \(4n-10\) | 2005-02-25 | Paper |
| A generalization of an inequality of Brouwer--Wilbrink | 2005-02-22 | Paper |
| A note on regular near polygons | 2005-01-20 | Paper |
| The tight span of an antipodal metric space. II: Geometrical properties | 2004-12-13 | Paper |
| There are finitely many triangle-free distance-regular graphs with degree 8, 9 or 10 | 2004-08-06 | Paper |
| The structure of spherical graphs. | 2004-03-14 | Paper |
| A bound for the number of columns \(\ell_{(c,a,b)}\) in the intersection array of a distance-regular graph | 2003-11-16 | Paper |
| 1-homogeneous graphs with cocktail party \({\mu}\)-graphs | 2003-10-15 | Paper |
| Maximal energy bipartite graphs | 2003-07-08 | Paper |
| Width and dual width of subsets in polynomial association schemes | 2003-07-01 | Paper |
| A root graph that is locally the line graph of the Petersen graph | 2003-04-09 | Paper |
| An improvement of the Godsil bound | 2003-03-25 | Paper |
| On line arrangements in the hyperbolic plane | 2003-03-18 | Paper |
| Hyperbolic bridged graphs | 2003-03-18 | Paper |
| On a conjecture of Bannai and Ito: There are finitely many distance-regular graphs with degree 5, 6 or 7 | 2003-03-18 | Paper |
| Graphs which locally mirror the hypercube structure | 2002-07-25 | Paper |
| A classification of the six-point prime metrics | 2002-07-22 | Paper |
| Krein parameters and antipodal tight graphs with diameter 3 and 4 | 2002-05-21 | Paper |
| On the hyperbolicity of chordal graphs | 2002-05-20 | Paper |
| Six points suffice: How to check for metric consistency | 2002-02-17 | Paper |
| ON DISTANCE-REGULAR GRAPHS WITH c4=1 AND a1≠a2 | 2002-01-27 | Paper |
| \(2kn-\binom{2k+1}{2}\). A note on extremal combinatorics of cyclic split systems | 2001-12-11 | Paper |
| Equilateral dimension of the rectilinear space | 2001-10-15 | Paper |
| Maximal energy graphs | 2001-09-20 | Paper |
| Tight 2-designs and perfect 1-codes in Doob graphs | 2001-09-13 | Paper |
| A local approach to 1-homogeneous graphs | 2001-07-09 | Paper |
| Tight distance-regular graphs | 2001-04-20 | Paper |
| Nonexistence of some antipodal distance-regular graphs of diameter four | 2001-03-30 | Paper |
| The coherency index | 2000-11-02 | Paper |
| A new distance-regular graph associated to the Mathieu group \(M_{10}\) | 2000-02-09 | Paper |
| The distance-regular graphs of valency four | 2000-01-25 | Paper |
| An improvement of the Ivanov bound | 2000-01-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4704953 | 1999-12-15 | Paper |
| A note on the uniqueness of coherent decompositions | 1999-07-05 | Paper |
| The distance-regular graphs with intersection number \(a_1\neq 0\) and with an eigenvalue \(-1-(b_1/2)\) | 1999-03-14 | Paper |
| A characterization of the Doob graphs | 1996-04-08 | Paper |
| On the multiplicity of eigenvalues of distance-regular graphs | 1996-02-20 | Paper |
| On a conjecture of Martin on the parameters of completely regular codes and the classification of the completely regular codes in the biggs-smith graph | 1996-02-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4310718 | 1994-11-02 | Paper |
| Distance-regular graphs the distance matrix of which has only one positive eigenvalue | 1994-07-19 | Paper |
| A new infinite series of regular uniformly geodetic code graphs | 1994-02-02 | Paper |
| On uniformly geodetic graphs | 1994-01-26 | Paper |
| On subgraphs in distance-regular graphs | 1993-11-01 | Paper |
| A new condition for distance-regular graphs | 1992-06-28 | Paper |
| Perfect codes with distinct protective radii | 1990-01-01 | Paper |
