4 citations · 4 across the 4 of their papers we have counts for
4 papers
A Quantum Deformation of Invariants of Higher Binary Forms
Frank Leitenberger
We use the theory of the quantum group $U_q(gl(2,\RR))$ in order to develop a quantum theory of invariants and show a decomposition of invariants into a Gordan-Capelli series. High…
Pascal's Theorem and Quantum Deformation
Frank Leitenberger
By a transfer principle Pascal's Theorem is equivalent to a theorem about point pairs on the real line. It appears that Pascal's Theorem is equivalent to the vanishing of a common…
About the group law for the Jacobi variety of a hyperelliptic curve
Frank Leitenberger
We generalize the group law of curves of degree three by chords and tangents to the Jacobi variety of a hyperelliptic curve. In the case of genus 2 we accomplish the construction b…
The group law for the Jacobi variety of plane curves
Frank Leitenberger
We extend the group law of curves of degree three by chords and tangents to the Jacobi variety of plane curves of degree n>4 by replacing points by point groups and lines by algebr…