Editors’ Interview with Deborah Cowen

Getting to Phase 3: an Interview with Virginia S. Cowen, PhD, LMT

I feel that it is important to know the stories behind those who are working hard in the field to bring forward massage therapy research. Interviews with massage therapy researchers will now occasionally be included in the Journal as a new editorial feature. The first interview is with Virginia S. Cowen, PhD, LMT a New York State-licensed and NCB board-certified massage therapist with a PhD fro...

JALDA's Interview with Peter Mühlhäusler

Peter Mühlhäusler is the Foundation Professor of Linguistics at the University of Adelaide, and Supernumerary Fellow of Linacre College, Oxford. He has taught at the Technical University of Berlin and in the University of Oxford. He is an active researcher in several areas of linguistics, including ecolinguistics, language planning, and language policy and language contact in the Australian-Pac...

Deborah McCollister

Reduced Cowen Sets

For f ∈ H2, let Gf := {g ∈ zH : f + g ∈ L∞ and Tf+g is hyponormal}. In 1988, C. Cowen posed the following question: If g ∈ Gf is such that λ g / ∈ Gf (all λ ∈ C, |λ| > 1), is g an extreme point of Gf ? In this note we answer this question in the negative. At the same time, we obtain a general sufficient condition for the answer to be affirmative; that is, when f ∈ H∞ is such that rankHf < ∞.

Deborah G