Title
The Hurwitz Form of a Projective Variety
Abstract
The Hurwitz form of a variety is the discriminant that characterizes linear spaces of complementary dimension which intersect the variety in fewer than degree many points. We study computational aspects of the Hurwitz form, relate this to the dual variety and Chow form, and show why reduced degenerations are special on the Hurwitz polytope.
Year
DOI
Venue
2017
10.1016/j.jsc.2016.08.012
J. Symb. Comput.
Keywords
Field
DocType
Polynomial systems,Discriminant,Chow form,Newton polytope,Numerical algebraic geometry
Hurwitz's automorphisms theorem,Combinatorics,Hurwitz polynomial,Projective variety,Discriminant,Routh–Hurwitz stability criterion,Polytope,Hurwitz quaternion,Hurwitz matrix,Mathematics
Journal
Volume
Issue
ISSN
79
P1
0747-7171
Citations 
PageRank 
References 
2
0.45
0
Authors
1
Name
Order
Citations
PageRank
Bernd Sturmfels1926136.85