Alphonse Baartmans

According to our database, Alphonse Baartmans authored at least 12 papers between 1974 and 2008.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2008

Blocker sets, orthogonal arrays and their application to combination locks.

Alphonse Baartmans, Sharad S. Sane

Discret. Math., 2008

2004

Caps in the projective geometry PG(n, 4).

Alphonse Baartmans, Joseph L. Yucas

Finite Fields Their Appl., 2004

2003

Some new extremal codes of lengths 76 and 78.

Alphonse Baartmans, Vassil Yorgov

IEEE Trans. Inf. Theory, 2003

A characterization of Projective Subspaces of Codimension two as Quasi-Symmetric Designs with Good Blocks.

Alphonse Baartmans, Sharad S. Sane

Electron. Notes Discret. Math., 2003

1996

On the Binary Codes of Steiner Triple Systems.

Alphonse Baartmans, Ivan N. Landjev, Vladimir D. Tonchev

Des. Codes Cryptogr., 1996

1993

Kirkman years in PG(3, 2).

Alphonse Baartmans, Joseph L. Yucas

Australas. J Comb., 1993

1992

A geometric construction of the Steiner system S(4, 7, 23).

Alphonse Baartmans, Walter D. Wallis, Joseph L. Yucas

Discret. Math., 1992

1985

A characterization of the extensions of symmetric designs.

Alphonse Baartmans, Mohan S. Shrikhande

Discret. Math., 1985

1982

Designs with no three mutually disjoint blocks.

Alphonse Baartmans, Mohan S. Shrikhande

Discret. Math., 1982

1980

Quasi-residual quasi-symmetric designs.

Alphonse Baartmans, Kenneth J. Danhof, Soon Teck Tan

Discret. Math., 1980

1976

On Representing Block Designs in Terms of Their Automorphisms.

Alphonse Baartmans, Kenneth J. Danhof

J. Comb. Theory, Ser. A, 1976

1974

Block designs admitting regular automorphisms.

Alphonse Baartmans, Kenneth J. Danhof

Discret. Math., 1974