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20022009
most citedInfinite-dimensional diffusions as limits of random walks on partitions

66 citations

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Showing 2009Show all

5 papers · 1 filter

math.AG2009★ 2 cited

Full exceptional collections on the Lagrangian Grassmannians LG(4,8) and LG(5,10)

Alexander Polishchuk, Alexander Samokhin

We construct full exceptional collections of vector bundles on the Lagrangian Grassmannians LG(4,8) and LG(5,10).

math.CO2009★ 1 cited

Some combinatorial aspects of constructing bipartite-graph codes

Alexander A. Davydov, Massimo Giulietti, Stefano Marcugini +1

We propose geometrical methods for constructing square 01-matrices with the same number n of units in every row and column, and such that any two rows of the matrix contain at most…

math.CO2009

Linear nonbinary covering codes and saturating sets in projective spaces

Alexander A. Davydov, Massimo Giulietti, Stefano Marcugini +1

Let A_{R,q} denote a family of covering codes, in which the covering radius R and the size q of the underlying Galois field are fixed, while the code length tends to infinity. In t…

math.AG2009★ 2 cited

Gamma structures and Gauss's contiguity

V. Golyshev, A. Mellit

We introduce gamma structures on regular hypergeometric D--modules in dimension 1 as special one--parametric systems of solutions on the compact subtorus. We note that a balanced g…

math.CO2009

New inductive constructions of complete caps in , even

Alexander A. Davydov, Massimo Giulietti, Stefano Marcugini +1

Some new families of small complete caps in , even, are described. By using inductive arguments, the problem of the construction of small complete caps in projective s…