14 citations · 76 across the 23 of their papers we have counts for
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math.FA2014
Positive Definite Operator Functions and Sesquilinear Forms
Tamás Titkos
Due to the fundamental works of T. Ando, W. Szymański, F. H. Szafraniec, and many others it is well known that sesquilinear forms play an important role in dilation theory. The cru…
math.FA2014★ 2 cited
A Short-type Decomposition Of Forms
Zoltán Sebestyén, Zsigmond Tarcsay, Tamás Titkos
The main purpose of this paper is to present a decomposition theorem for nonnegative sesquilinear forms. The key notion is the short of a form to a linear subspace. This is a gener…
math.FA2014★ 1 cited
A simple proof of the Lebesgue decomposition theorem
Tamás Titkos
The aim of this short note is to present an elementary, self-contained, and direct proof for the classical Lebesgue decomposition theorem.