We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), wherep is prime, is at least 3(p+1)/2. This settles a 25 year old conjecture of J. di Paola
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We show that the size of a non-trivial blocking set in the Desarguesian projective planePG(2,p), whe...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
We obtain lower bounds for the size of a double blocking set in the Desarguesian projective planePG(...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...
Using theorems of Redéi, and of Brouwer and Schrijver, and Jamison, it is proved that a non-trivial ...