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SIAMMA
2010
52views more  SIAMMA 2010»
13 years 6 months ago
Exit Times of Diffusions with Incompressible Drift
Let Rn be a bounded domain and for x let (x) be the expected exit time from of a diffusing particle starting at x and advected by an incompressible flow u. We are interested i...
Gautam Iyer, Alexei Novikov, Lenya Ryzhik, Andrej ...
MCS
2011
Springer
13 years 6 months ago
Locating coalescing singular values of large two-parameter matrices
Consider a matrix valued function A(x) ∈ Rm×n , m ≥ n, smoothly depending on parameters x ∈ Ω ⊂ R2 , where Ω is simply connected and bounded. We consider a technique t...
Luca Dieci, Maria Grazia Gasparo, Alessandra Papin...
DM
2010
86views more  DM 2010»
13 years 9 months ago
On the simple connectedness of hyperplane complements in dual polar spaces, II
Suppose is a dual polar space of rank n and H is a hyperplane of . Cardinali, De Bruyn and Pasini have already shown that if n 4 and the line size is greater than or equal to fo...
Justin McInroy, Sergey Shpectorov