-
Mathematical Programming Glossary by
Harvey J.
Greenberg Unimodular Matrix from
MathWorld Software for
testing total unimodularity by M.
Walter and K. Truemper...
- mathematics,
unimodular may
refer to any of the following:
Unimodular lattice Unimodular matrix Unimodular polynomial matrix Unimodular form
Unimodular group...
- In
geometry and
mathematical group theory, a
unimodular lattice is an
integral lattice of determinant 1 or −1. For a
lattice in n-dimensional Euclidean...
-
above sense) but not
unimodular. For example, over the integers, the
pairing B(x, y) = 2xy is
nondegenerate but not
unimodular, as the
induced map from...
- \mathbf {b} } have all
integer entries and A {\displaystyle A} is
totally unimodular, then
every basic feasible solution is integral. Consequently, the solution...
- in R8. It can be
characterized as the
unique positive-definite, even,
unimodular lattice of rank 8. The name
derives from the fact that it is the root...
- "Eternal
family trees and
dynamics on
unimodular random graphs", in Sobieczky,
Florian (ed.),
Unimodularity in
Randomly Generated Graphs: AMS Special...
- In mathematics, a
unimodular polynomial matrix is a
square polynomial matrix whose inverse exists and is
itself a
polynomial matrix. Equivalently, a polynomial...
- mathematics, a
Niemeier lattice is one of the 24
positive definite even
unimodular lattices of rank 24,
which were
classified by Hans-Volker Niemeier (1973)...
- {5}}}.} The
matrix A has a
determinant of −1, and thus it is a 2 × 2
unimodular matrix. This
property can be
understood in
terms of the
continued fraction...
