Bitangential interpolation for triangular operators when the Pick operator is...
AbstractThis paper is a sequel to [DF]. It includes a number of applications and explicit formulas which are developed under the extra assumption that the Pick operator P which is associated with the...
View ArticleBitangential interpolation for upper triangular operators
AbstractThis paper deals with bitangential interpolation problems of the Nevanlinna-Pick type in the general setting of upper triangular operators. (In this setting upper triangular operators play the...
View ArticleCommutant lifting theorem and interpolation in discrete nest algebras
AbstractBall in [Ba] showed that the commutant lifting theorem for the nest algebras due to Paulsen and Power gives a unified approach to a wide class of interpolation problems for nest algebras. By...
View ArticleLooking Back
AbstractI have been asked by the editors to write a few biographical remarks. I have spent most of my professional life in the Department of Mathematics (née Department of Pure Mathematics) of The...
View ArticleIncreased SIAH expression predicts ductal carcinoma in situ (DCIS)...
AbstractHyperactivated HER2/Neu/EGFR/RAS signaling is a major growth-promoting pathway known to drive cellular transformation and oncogenesis in breast cancers. HER2 amplification is detected in ~20%...
View ArticleLow levels of Stat5a protein in breast cancer are associated with tumor...
AbstractIntroductionSignal transducer and activator of transcripton-5a (Stat5a) and its close homologue, Stat5b, mediate key physiological effects of prolactin and growth hormone in mammary glands. In...
View ArticleProlactin-Stat5 signaling in breast cancer is potently disrupted by acidosis...
AbstractIntroductionEmerging evidence in estrogen receptor-positive breast cancer supports the notion that prolactin-Stat5 signaling promotes survival and maintenance of differentiated luminal cells,...
View ArticleVictor Comes to Rehovot
AbstractSome recollections of Victor Katsnelson and how he came to join the Department of Mathematics of the Weizmann Institute. I knew his name because Professor Tsuyoshi Ando of Hokkaido University...
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