𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the Extremal Rays of the Cone of Positive, Positive Definite Functions

✍ Scribed by Philippe Jaming; Máté Matolcsi; Szilárd G. Révész


Publisher
SP Birkhäuser Verlag Boston
Year
2009
Tongue
English
Weight
426 KB
Volume
15
Category
Article
ISSN
1069-5869

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Addendum to the Paper „On the Measurabil
✍ Zoltán Sasvári 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 116 KB 👁 1 views

Let f be a positive definite function on a locally compact abelian group G. In [3] we showed that measurability of 1 on an open neighbourhood of the zero implies measurability of f on G. As a main tool we used a result about the support of f [3, Th. I]. The aim of this note is to simplify the proof

On the smoothness of positive definite a
✍ Holger Wendland 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 596 KB

We consider positive definite and radial functions. After giving general results concerning the smoothness of general positive definite and radial functions, we investigate the class of compactly supported, positive definite, and radial functions, where every function consists of a univariate polyno