Pablo Spiga

55 papers Journal 55
YearRankTypeTitle / Venue / Authors
2025 J jnl
Asymptotic Enumeration of Haar Graphical Representations.
Comb.
Yunsong Gan, Pablo Spiga, Binzhou Xia
2025 J jnl
Groups with elements of order 8 do not have the DCI property.
Art Discret. Appl. Math.
Ted Dobson, Joy Morris, Pablo Spiga
2025 J jnl
Haar graphical representations of finite groups and an application to poset representations.
J. Comb. Theory B
Joy Morris, Pablo Spiga
2025 J jnl
On the order of semiregular automorphisms of cubic vertex-transitive graphs.
Eur. J. Comb.
Marco Barbieri, Valentina Grazian, Pablo Spiga
2024 J jnl
On derangements and suborbits in finite transitive groups.
Discret. Math.
Marco Barbieri, Pablo Spiga
2023 J jnl
Almost all Cayley maps are mapical regular representations.
Ars Math. Contemp.
Pablo Spiga, Dario Sterzi
2023 J jnl
Hypermaps Over Non-Abelian Simple Groups and Strongly Symmetric Generating Sets.
Electron. J. Comb.
Andrea Lucchini, Pablo Spiga
2022 J jnl
Generalized dihedral CI-groups.
Ars Math. Contemp.
Ted Dobson, Mikhail E. Muzychuk, Pablo Spiga
2022 J jnl
On
J. Comb. Theory A
Jia-Li Du, Yan-Quan Feng, Pablo Spiga
2021 J jnl
Constructing infinitely many half-arc-transitive covers of tetravalent graphs.
J. Comb. Theory A
Pablo Spiga, Binzhou Xia
2021 J jnl
On the Number of Fixed Points of Automorphisms of Vertex-Transitive Graphs.
Comb.
Primoz Potocnik, Pablo Spiga
2021 J jnl
On the rank of Suzuki polytopes: An answer to Hubard and Leemans.
Discret. Math.
Pablo Spiga
2021 J jnl
On triangles in derangement graphs.
J. Comb. Theory A
Karen Meagher, Andriaherimanana Sarobidy Razafimahatratra, Pablo Spiga
2020 J jnl
A classification of the graphical
J. Comb. Theory A
Jia-Li Du, Yan-Quan Feng, Pablo Spiga
2020 J jnl
A conjecture on bipartite graphical regular representations.
Discret. Math.
Jia-Li Du, Yan-Quan Feng, Pablo Spiga
2020 J jnl
Corrigendum to "A conjecture on bipartite graphical regular representations" [Discrete Math. 343 (8) (2020) 111913].
Discret. Math.
Jia-Li Du, Yan-Quan Feng, Pablo Spiga
2020 J jnl
On Haar digraphical representations of groups.
Discret. Math.
Jia-Li Du, Yan-Quan Feng, Pablo Spiga
2020 J jnl
On the existence and the enumeration of bipartite regular representations of Cayley graphs over abelian groups.
J. Graph Theory
Jia-Li Du, Yan-Quan Feng, Pablo Spiga
2020 J jnl
On the existence of graphical Frobenius representations and their asymptotic enumeration.
J. Comb. Theory B
Pablo Spiga
2019 J jnl
The Erdős-Ko-Rado theorem for the derangement graph of the projective general linear group acting on the projective space.
J. Comb. Theory A
Pablo Spiga
2019 J jnl
Vertex transitive graphs G with χ_D(G) > χ(G) and small automorphism group.
Ars Math. Contemp.
Niranjan Balachandran, Sajith Padinhatteeri, Pablo Spiga
2018 J jnl
Finite groups admitting an oriented regular representation.
J. Comb. Theory A
Pablo Spiga
2018 J jnl
On the Existence of Frobenius Digraphical Representations.
Electron. J. Comb.
Pablo Spiga
2017 J jnl
Asymptotic enumeration of vertex-transitive graphs of fixed valency.
J. Comb. Theory B
Primoz Potocnik, Pablo Spiga, Gabriel Verret
2017 J jnl
Cayley numbers with arbitrarily many distinct prime factors.
J. Comb. Theory B
Ted Dobson, Pablo Spiga
2017 J jnl
Every finite non-solvable group admits an oriented regular representation.
J. Comb. Theory B
Joy Morris, Pablo Spiga
2017 J jnl
Vertex-primitive digraphs having vertices with almost equal neighbourhoods.
Eur. J. Comb.
Pablo Spiga, Gabriel Verret
2016 J jnl
An Erdős-Ko-Rado theorem for finite 2-transitive groups.
Eur. J. Comb.
Karen Meagher, Pablo Spiga, Pham Huu Tiep
2016 J jnl
Cayley graphs on abelian groups.
Comb.
Edward Dobson, Pablo Spiga, Gabriel Verret
2016 J jnl
Constructing Half-Arc-Transitive Graphs of Valency Four with Prescribed Vertex Stabilizers.
Graphs Comb.
Pablo Spiga
2016 J jnl
Finite Edge-Transitive Oriented Graphs of Valency Four: a Global Approach.
Electron. J. Comb.
Jehan A. Al-bar, Ahmad N. Al-kenani, Najat M. Muthana, Cheryl E. Praeger, Pablo Spiga
2015 J jnl
4-valent graphs of order 6
Ars Math. Contemp.
Mohsen Ghasemi, Pablo Spiga
2015 J jnl
A census of 4-valent half-arc-transitive graphs and arc-transitive digraphs of valence two.
Ars Math. Contemp.
Primoz Potocnik, Pablo Spiga, Gabriel Verret
2015 J jnl
Automorphisms of Cayley graphs on generalised dicyclic groups.
Eur. J. Comb.
Joy Morris, Pablo Spiga, Gabriel Verret
2015 J jnl
Bounding the order of the vertex-stabiliser in 3-valent vertex-transitive and 4-valent arc-transitive graphs.
J. Comb. Theory B
Primoz Potocnik, Pablo Spiga, Gabriel Verret
2015 J jnl
Most switching classes with primitive automorphism groups contain graphs with trivial groups.
Australas. J Comb.
Peter J. Cameron, Pablo Spiga
2015 J jnl
On a relation between the rank and the proportion of derangements in finite transitive permutation groups.
J. Comb. Theory A
Robert M. Guralnick, I. M. Isaacs, Pablo Spiga
2015 J jnl
Semiregular Automorphisms of Cubic Vertex-Transitive Graphs and the Abelian Normal Quotient Method.
Electron. J. Comb.
Joy Morris, Pablo Spiga, Gabriel Verret
2014 J jnl
An Erdös-Ko-Rado Theorem for the Derangement Graph of PGL
SIAM J. Discret. Math.
Karen Meagher, Pablo Spiga
2013 J jnl
CI-groups with respect to ternary relational structures: new examples.
Ars Math. Contemp.
Edward Dobson, Pablo Spiga
2013 J jnl
Cubic vertex-transitive graphs on up to 1280 vertices.
J. Symb. Comput.
Primoz Potocnik, Pablo Spiga, Gabriel Verret
2012 J jnl
Automorphism groups of tetravalent Cayley graphs on regular 5-groups.
Ars Comb.
Pablo Spiga
2012 J jnl
Bounding the size of a vertex-stabiliser in a finite vertex-transitive graph.
J. Comb. Theory B
Cheryl E. Praeger, Pablo Spiga, Gabriel Verret
2012 J jnl
Generalised quadrangles with a group of automorphisms acting primitively on points and lines.
J. Comb. Theory A
John Bamberg, Michael Giudici, Joy Morris, Gordon F. Royle, Pablo Spiga
2012 J jnl
On graph-restrictive permutation groups.
J. Comb. Theory B
Primoz Potocnik, Pablo Spiga, Gabriel Verret
2011 J jnl
An Erdos-Ko-Rado theorem for the derangement graph of PGL(2, q) acting on the projective line.
J. Comb. Theory A
Karen Meagher, Pablo Spiga
2011 J jnl
Failure of
Math. Log. Q.
Elisabetta Pastori, Pablo Spiga
2011 J jnl
On G-locally primitive graphs of locally Twisted Wreath type and a conjecture of Weiss.
J. Comb. Theory A
Pablo Spiga
2010 J jnl
Balanced Cayley graphs and balanced planar graphs.
Discret. Math.
Joy Morris, Pablo Spiga, Kerri Webb
2009 J jnl
CI-property of elementary abelian 3-groups.
Discret. Math.
Pablo Spiga
2009 J jnl
Strongly regular edge-transitive graphs.
Ars Math. Contemp.
Joy Morris, Cheryl E. Praeger, Pablo Spiga
2008 J jnl
An answer to Hirasaka and Muzychuk: Every p-Schur ring over C
Discret. Math.
Pablo Spiga, Qiang Wang
2008 J jnl
On the Cayley isomorphism problem for a digraph with 24 vertices.
Ars Math. Contemp.
Pablo Spiga
2006 J jnl
Semiregular automorphisms of vertex-transitive cubic graphs.
Eur. J. Comb.
Peter J. Cameron, John Sheehan, Pablo Spiga
2005 J jnl
Every abelian group of odd order has a narcissistic terrace.
Ars Comb.
Matthew A. Ollis, Pablo Spiga