Tim Penttila

According to our database, Tim Penttila authored at least 56 papers between 1988 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Eggs in finite projective spaces and unitals in translation planes.

Giusy Monzillo, Tim Penttila, Alessandro Siciliano

Des. Codes Cryptogr., April, 2023

Classification of spreads of Tits quadrangles of order 64.

Giusy Monzillo, Tim Penttila, Alessandro Siciliano

Finite Fields Their Appl., 2023

2022

Classification of flocks of the quadratic cone in PG(3, 64).

Giusy Monzillo, Tim Penttila, Alessandro Siciliano

Finite Fields Their Appl., 2022

Uniqueness of the inversive plane of order sixty-four.

Tim Penttila

Des. Codes Cryptogr., 2022

2021

Relation between o-equivalence and EA-equivalence for Niho bent functions.

Diana Davidova, Lilya Budaghyan, Claude Carlet, Tor Helleseth, Ferdinand Ihringer, Tim Penttila

Finite Fields Their Appl., 2021

On the incidence maps of incidence structures.

Tim Penttila, Alessandro Siciliano

Ars Math. Contemp., 2021

2018

Derivation of Cameron-Liebler line classes.

Alexander L. Gavrilyuk, Ilia Matkin, Tim Penttila

Des. Codes Cryptogr., 2018

2017

New families of strongly regular graphs.

Susan G. Barwick, Wen-Ai Jackson, Tim Penttila

Australas. J Comb., 2017

2016

Transitive hyperovals.

Benjamin C. Cooper, Tim Penttila

Des. Codes Cryptogr., 2016

Some new two-weight ternary and quinary codes of lengths six and twelve.

Liz Lane-Harvard, Tim Penttila

Adv. Math. Commun., 2016

Remarks on Hadamard conjugation and combinatorial phylogenetics.

Cayla D. McBee, Tim Penttila

Australas. J Comb., 2016

2015

A new hemisystem of H(3, 49).

Antonio Cossidente, Tim Penttila

Ars Comb., 2015

Some strongly regular graphs with the parameters of Paley graphs.

Liz Lane-Harvard, Tim Penttila

Australas. J Comb., 2015

2014

Relative symplectic subquadrangle hemisystems of the Hermitian surface.

Antonio Cossidente, Giuseppe Marino, Tim Penttila

Des. Codes Cryptogr., 2014

2013

Two-Character Sets Arising from Gluings of Orbits.

Antonio Cossidente, Tim Penttila

Graphs Comb., 2013

Extending pseudo-arcs in odd characteristic.

Tim Penttila, Geertrui Van de Voorde

Finite Fields Their Appl., 2013

On transitive irreducible BLT-sets.

Eric M. Nelson, Tim Penttila

Discret. Math., 2013

2012

Planes in which every quadrangle lies on a unique Baer subplane.

William M. Kantor, Tim Penttila

Des. Codes Cryptogr., 2012

2011

New families of Q-polynomial association schemes.

Tim Penttila, Jason Williford

J. Comb. Theory, Ser. A, 2011

2010

A family of translation planes.

Andrew Hudson, Tim Penttila

Australas. J Comb., 2010

2009

Tight sets and <i>m</i>-ovoids of generalised quadrangles.

John Bamberg, Maska Law, Tim Penttila

Comb., 2009

2008

Segre's hemisystem and McLaughlin's graph.

Antonio Cossidente, Tim Penttila

J. Comb. Theory, Ser. A, 2008

The geometry of some two-character sets.

Antonio Cossidente, Nicola Durante, Giuseppe Marino, Tim Penttila, Alessandro Siciliano

Des. Codes Cryptogr., 2008

2007

Tight sets and m-ovoids of finite polar spaces.

John Bamberg, Shane Kelly, Maska Law, Tim Penttila

J. Comb. Theory, Ser. A, 2007

2006

Flock generalized quadrangles and tetradic sets of elliptic quadrics of PG(3, <i>q</i>).

Susan G. Barwick, Matthew R. Brown, Tim Penttila

J. Comb. Theory, Ser. A, 2006

2005

Hyperbolic Fibrations and <i>q</i>-Clans.

Ronald D. Baker, Gary L. Ebert, Tim Penttila

Des. Codes Cryptogr., 2005

Flocks of circle planes.

Tim Penttila

Proceedings of the Surveys in Combinatorics, 2005

2004

Construction of BLT-sets over small fields.

Maska Law, Tim Penttila

Eur. J. Comb., 2004

Bruen chains over fields of small order.

Ilaria Cardinali, Nicola Durante, Tim Penttila, Rocco Trombetti

Discret. Math., 2004

Spreads of T₂(o), alpha-flocks and Ovals.

Matthew R. Brown, Christine M. O'Keefe, Stanley E. Payne, Tim Penttila, Gordon F. Royle

Des. Codes Cryptogr., 2004

Symplectic Spreads.

Simeon Ball, John Bamberg, Michel Lavrauw, Tim Penttila

Des. Codes Cryptogr., 2004

2003

Symmetries of BLT-Sets.

Laura Bader, Nicola Durante, Maska Law, Guglielmo Lunardon, Tim Penttila

Des. Codes Cryptogr., 2003

2002

Automorphism Groups of Generalized Quadrangles via an Unusual Action of P L (2, 2^Sph).

Christine M. O'Keefe, Tim Penttila

Eur. J. Comb., 2002

2001

Subquadrangles of Generalized Quadrangles of Order (q², q), q Even.

Christine M. O'Keefe, Tim Penttila

J. Comb. Theory, Ser. A, 2001

Some Flocks in Characteristic 3.

Maska Law, Tim Penttila

J. Comb. Theory, Ser. A, 2001

On Eggs and Translation Generalised Quadrangles.

Michel Lavrauw, Tim Penttila

J. Comb. Theory, Ser. A, 2001

Groups of Maximal Arcs.

Nicholas A. Hamilton, Tim Penttila

J. Comb. Theory, Ser. A, 2001

On Monomial Flocks.

Laura Bader, Dina Ghinelli, Tim Penttila

Eur. J. Comb., 2001

2000

Quasi-quadrics and related structures.

Frank De Clerck, Nicholas A. Hamilton, Christine M. O'Keefe, Tim Penttila

Australas. J Comb., 2000

1999

Triads, Flocks of Conics and Q.

Matthew R. Brown, Christine M. O'Keefe, Tim Penttila

Des. Codes Cryptogr., 1999

Hyperovals.

Tim Penttila, Ivano Pinneri

Australas. J Comb., 1999

1998

Monomial Flocks and Herds Containing a Monomial Oval.

Tim Penttila, Leo Storme

J. Comb. Theory, Ser. A, 1998

Regular Packings of PG (3, q).

Tim Penttila, Blair William

Eur. J. Comb., 1998

BLT-sets over small fields.

Tim Penttila, Gordon F. Royle

Australas. J Comb., 1998

1997

Ovals in Translation Hyperovals and Ovoids.

Christine M. O'Keefe, Tim Penttila

Eur. J. Comb., 1997

Antipodal Distance-transitive Covers of Complete Bipartite Graphs.

Alexandre A. Ivanov, Robert A. Liebler, Tim Penttila, Cheryl E. Praeger

Eur. J. Comb., 1997

1995

Sets of Type (m, n) in the Affine and Projective Planes of Order Nine.

Tim Penttila, Gordon F. Royle

Des. Codes Cryptogr., 1995

1994

Symmetries of Arcs.

Christine M. O'Keefe, Tim Penttila

J. Comb. Theory, Ser. A, 1994

1993

Block-transitive, point-imprimitive designs with lambda = 1.

Christine M. O'Keefe, Tim Penttila, Cheryl E. Praeger

Discret. Math., 1993

One-point extensions of finite inversive planes.

Tim Penttila

Australas. J Comb., 1993

1992

Hyperovals in Hall planes.

Christine M. O'Keefe, Arlene A. Pascasio, Tim Penttila

Eur. J. Comb., 1992

The Block-Transitive, Point-Imprimitive 2-(729, 8, 1) Designs.

Werner Nickel, Alice C. Niemeyer, Christine M. O'Keefe, Tim Penttila, Cheryl E. Praeger

Appl. Algebra Eng. Commun. Comput., 1992

1991

Hyperovals in PG(2, 16).

Christine M. O'Keefe, Tim Penttila

Eur. J. Comb., 1991

1990

One-point Extensions of Polar Spaces.

P. H. Fisher, Tim Penttila

Eur. J. Comb., 1990

1989

Inversive Planes of Odd Order.

P. H. Fisher, Tim Penttila, Cheryl E. Praeger, Gordon F. Royle

Eur. J. Comb., 1989

1988

Symmetric designs, polarities and sub-designs.

P. H. Fisher, Tim Penttila, Gordon F. Royle

Discret. Math., 1988