Bernhard Schmidt

30 papers Journal 30
YearRankTypeTitle / Venue / Authors
2025 J jnl
Semiregular relative difference sets related to Gauss sums and projective planes.
Des. Codes Cryptogr.
Ka Hin Leung, Bernhard Schmidt, Tao Zhang
2024 J jnl
Classification of semiregular relative difference sets with $\gcd (\lambda ,n)=1$ attaining Turyn's bound.
Des. Codes Cryptogr.
Ka Hin Leung, Bernhard Schmidt, Tao Zhang
2023 J jnl
On the nonexistence of semi-regular relative difference sets.
J. Comb. Theory A
Ka Hin Leung, Bernhard Schmidt, Tao Zhang
2021 J jnl
Constructions of Butson Hadamard matrices invariant under Abelian
J. Comb. Theory A
Bernhard Schmidt, Dai Quan Wong, Qing Xiang
2019 J jnl
Bilinear forms on finite abelian groups and group-invariant Butson Hadamard matrices.
J. Comb. Theory A
Tai Do Duc, Bernhard Schmidt
2019 J jnl
Nonexistence results on generalized bent functions Zqm→Zq with odd
J. Comb. Theory A
Ka Hin Leung, Bernhard Schmidt
2018 J jnl
Structure of group invariant weighing matrices of small weight.
J. Comb. Theory A
Ka Hin Leung, Bernhard Schmidt
2017 J jnl
Unique differences in symmetric subsets of F P.
Comb.
Tai Do Duc, Bernhard Schmidt
2016 J jnl
A survey of the multiplier conjecture.
Des. Codes Cryptogr.
Daniel M. Gordon, Bernhard Schmidt
2016 J jnl
The anti-field-descent method.
J. Comb. Theory A
Ka Hin Leung, Bernhard Schmidt
2014 J jnl
A multiplier theorem.
J. Comb. Theory A
Ka Hin Leung, Siu Lun Ma, Bernhard Schmidt
2014 J jnl
Construction of relative difference sets and Hadamard groups.
Des. Codes Cryptogr.
Bernhard Schmidt, Ming Ming Tan
2013 J jnl
Circulant weighing matrices whose order and weight are products of powers of 2 and 3.
J. Comb. Theory A
Bernhard Schmidt, Ken W. Smith
2012 J jnl
New restrictions on possible orders of circulant Hadamard matrices.
Des. Codes Cryptogr.
Ka Hin Leung, Bernhard Schmidt
2011 J jnl
Finiteness of circulant weighing matrices of fixed weight.
J. Comb. Theory A
Ka Hin Leung, Bernhard Schmidt
2010 J jnl
On Lander's conjecture for difference sets whose order is a power of 2 or 3.
Des. Codes Cryptogr.
Ka Hin Leung, Siu Lun Ma, Bernhard Schmidt
2009 J jnl
Uniqueness of some cyclic projective planes.
Des. Codes Cryptogr.
Yiwei Huang, Bernhard Schmidt
2008 J jnl
Proper partial geometries with Singer groups and pseudogeometric partial difference sets.
J. Comb. Theory A
Ka Hin Leung, Siu Lun Ma, Bernhard Schmidt
2006 J jnl
New Hadamard matrices of order 4
J. Comb. Theory A
Ka Hin Leung, Siu Lun Ma, Bernhard Schmidt
2005 J jnl
The Field Descent Method.
Des. Codes Cryptogr.
Ka Hin Leung, Bernhard Schmidt
2002 J jnl
Asymptotic Nonexistence of Difference Sets in Dihedral Groups.
J. Comb. Theory A
Ka Hin Leung, Bernhard Schmidt
2002 J jnl
Constructions of Relative Difference Sets with Classical Parameters and Circulant Weighing Matrices.
J. Comb. Theory A
Ka Hin Leung, Siu Lun Ma, Bernhard Schmidt
2001 J jnl
Bijections Between Group Rings Preserving Character Sums.
Des. Codes Cryptogr.
Mariko Hagita, Bernhard Schmidt
1999 J jnl
Williamson Matrices and a Conjecture of Ito's.
Des. Codes Cryptogr.
Bernhard Schmidt
1998 J jnl
Nonexistence of a (783, 69, 6)-difference set.
Discret. Math.
Bernhard Schmidt
1997 J jnl
A Sharp Exponent Bound for McFarland Difference Sets withp=2.
J. Comb. Theory A
Siu Lun Ma, Bernhard Schmidt
1997 J jnl
Difference Sets Corresponding to a Class of Symmetric Designs.
Des. Codes Cryptogr.
Siu Lun Ma, Bernhard Schmidt
1995 J jnl
On (p
Des. Codes Cryptogr.
Siu Lun Ma, Bernhard Schmidt
1995 J jnl
The Structure of the Abelian Groups Containing McFarland Difference Sets.
J. Comb. Theory A
Siu Lun Ma, Bernhard Schmidt
1992 J jnl
Note on a Question by S. Bagchi and B. Bagchi.
Des. Codes Cryptogr.
Bernhard Schmidt