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Chern Classes and Transversality for Singular Spaces

, 2015
In this paper we compare different notions of transversality for possible singular complex algebraic or analytic subsets of an ambient complex manifold and prove a refined intersection formula for their Chern-Schwartz- MacPherson classes.
Joerg Schuermann
semanticscholar   +1 more source

Transversal This, Transversal That

2019
Latin squares are two-dimensional patterns of symbols. Studied since the 18th century, they now find numerous applications in communication technologies and scheduling problems. A transversal is a balanced selection of symbols within a Latin square. In this thesis, we study the number of, existence of, and structure of transversals in Latin squares and
openaire   +2 more sources

Transversals and Multitransversals

Journal of the London Mathematical Society, 1979
Let \(I\) be a set (of indices). Then, by definition, the disjoint subset relation \((a_i:i\in I)\to(b_i:i\in I)_{ds}\) means that the \(a_i\), \(b_i\) are cardinals with the property that whenever \(A_i\) is a set of cardinality \(a_i\) there exist pairwise disjoint sets \(X_i\in[A_i]^{b_i}\) \((i\in I)\).
Richard Rado, F. Galvin, Paul Erdös
openaire   +2 more sources

On the transversality conditions and their genericity

, 2013
In this note we review some results on the transversality conditions for a smooth Fredholm map $$f: \mathsf X\times (0,T) \rightarrow \mathsf Y$$f:X×(0,T)→Y between two Banach spaces $$\mathsf X,\mathsf Y$$X,Y.
Virginia Agostiniani   +2 more
semanticscholar   +1 more source

Transversals of squares

Bulletin of the Australian Mathematical Society, 1972
Let κ and λ be cardinal numbers. Take any family A = {Aν; ν ∈ N} where each Aν is a product Aν = Bν x Cν with |Bν = |Cν| = Nα, such that if B x CAμ x Aν (for μ ≠ ν) then |B|, |c| < λ. We investigate under what conditions on α, κ, λ and |N| there will be a set T with 1 ≤ |T∩Aν| < κ for each ν.
openaire   +3 more sources

Transversality

Catastrophe Theory, 2019
D. Castrigiano, S. Hayes
semanticscholar   +1 more source

Transversality in Variational Analysis

Journal of Optimization Theory and Applications, 2017
A. Ioffe
semanticscholar   +1 more source

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