Let A be an excellent henselian two-dimensional local domain (for the definition of excellent rings, see [EGA IV2, 7.8.2]). Let K be its field of fractions and k its residue field. Assume that k is separably closed (of arbitrary characteristic). We show that the unramified Brauer group of K (with respect to all rank 1 discrete valuations of K) is trivial. Under some more restrictive conditions ...

OBJECT Glioblastoma multiforme (GBM) is the most common astrocytic brain tumor and carries a dire prognosis. Despite current therapeutic options--surgery, radiotherapy, and chemotherapy--survival varies from 11.3 to 14.6 months. A group of drugs known as histone deacetylase inhibitors (HDIs) has demonstrated a potentially beneficial role in cancer treatment, particularly in combination with oth...

The local convergence of alternating optimization methods with overrelaxation for low-rank matrix and tensor problems is established. analysis based on the linearization method which takes form an SOR iteration a positive semidefinite Hessian can be studied in corresponding quotient geometry equivalent representations. In case, optimal relaxation parameter accelerating determined from rate stan...