Discrete Mathematics Seminar
Sharply focused and Hyperfocused Arcs
The Great River Bank
The Great River Bank
Secret Sharing Schemes
A Solution to the Bank Problem
A Solution
Sharply Focused Arcs
Sharply Focused Arcs
Sharply Focused Arcs
Constructions of SFA's
Constructions of SFA's
The Tangent Condition
The Tangent Condition
The Tangent Condition
Hyperfocused Arcs
Hyperfocused Arcs
Construction of HFA's
HFA's and Conics
No odd q
HFA's and Conics
The small SFA's
The small HFA's
SF 9-Arcs
SF 9-Arcs
SF 10-Arcs
Odd q Conic Conjecture
The even q Conjecture
The Even Conjecture