most citedPositive partition relations for P_{kappa,lambda}

2 citations · 2 across the 2 of their papers we have counts for

collaborators

3 papers

math.LO2006

The nonstationary ideal on P_κ(lambda) for lambda singular

Pierre Matet, Saharon Shelah

Let kappa be a regular uncountable cardinal and lambda > kappa a singular strong limit cardinal. We give a new characterization of the nonstationary subsets of P_kappa (lambda) and…

math.LO2004★ 2 cited

Positive partition relations for P_{kappa,lambda}

Pierre Matet, Saharon Shelah

Let kappa a regular uncountable cardinal and lambda a cardinal >kappa, and suppose lambda^{<kappa} is less than the covering number for category cov(M_{kappa,kappa}). Then (a) I_{k…

math.LO2004

Cofinality of normal ideals on P_κ(λ), I

Pierre Matet, Cédric Péan, Saharon Shelah

Given an ordinal delta <= lambda and a cardinal theta <= kappa, an ideal J on P_kappa(lambda) is said to be [delta]^{<theta}-normal if given B_e in J for e in P_theta(delta), the s…