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Corank

In mathematics, corank may refer to any of several related concepts, complementary to the concept of the rank of a mathematical object: * The corank… 
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Related topics

Related topics

6 relations
Circuit rankColin de Verdière graph invariantGraphic matroidMatroid

Broader (1)

Linear algebra

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
On Coxeter type study of non-negative posets using matrix morsifications and isotropy groups of Dynkin and Euclidean diagrams
2012
2012
The dimensions of the homomorphism spaces to indecomposable modules over the four subspace algebra
This is the addendum to the paper "On the Multiplicity Problem and the Isomorphism Problem for the Four Subspace Algebra… 
2011
2011
Vector fields liftable over finitely determined multigerms of corank at most one
In this paper, we propose one index $i_1(f)-i_2(f)$ which measures how well-behaved a given finitely determined multigerm $f… 
2009
2009
Vector fields liftable over corank 1 stable maps
Generators for the module of vector fields liftable over corank 1 stable complex analytic maps from an n-manifold to an (n+1… 
2008
2008
SOME IRREDUCIBLE REPRESENTATIONS OF THE BRAID GROUP 𝔹n OF DIMENSION GREATER THAN n
For any n ≥ 3, we construct a family of finite-dimensional irreducible representations of the braid group 𝔹n. Moreover, we give… 
2008
2008
VERONESE WEBS FOR BIHAMILTONIAN STRUCTURES OF HIGHER CORANK
0 Introduction. A Cmanifold M is endowed by a Poisson pair if two linearly independent smooth bivectors c1, c2 are defined on M… 
2004
2004
On Simple Families of Functions and Their Legendrian Mappings
We study germs of n‐parameter families of functions, that is, function‐germs of the type f : Rn × R, 0) → R, 0 defined on the… 
2003
2003
Global stability of distributions of higher corank of derivedlength one
Studying a manifold with a certain geometric structure becomes an interesting topic in differential topology when such a… 
1988
1988
Reconstruction of The Orientation Class of An Oriented Matroid
1986
1986
A geometrical approach to the maximal corank problem in the analysis of linear relations
In this paper, a novel approach is provided to an important but unsolved mathematical problem that occurs in a wide variety of… 
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