PROPAGATORS AND DILATIONS ON PSEUDO-HILBERT SPACES
Journal Title: Journal of Science And Arts - Year 2011, Vol 15, Issue 2
Abstract
In this paper we shall try to transpose the conditions of the existence of propagators for kernel on *-semigroups, notion introduced by P. Masani [6]. We will start with a few additional observations concerning *-representations and then we will present some properties of propagators and dilations.
Authors and Affiliations
LOREDANA CIURDARIU, PASTOREL GASPAR
Keywords
Related Articles
- EP ID EP92213
- DOI -
- Views 220
- Downloads 0
INVESTIGATION OF OPTICAL PROPERTIES OF Sb<sub>2</sub>S<sub>3</sub> THIN FILMS
Thin films of SbS have been deposited by vacuum evaporation technique onto highly cleaned glass substrates under vacuum of the order 10 torr. The structure of the films was determined by their X-ray diffraction patterns...
CLASSICAL AND QUANTUM COMMUNICATIONS IN GRID COMPUTING
The Quantum Crypted GRID Port developed under the D11-044 QUANTGRID project financed by the Romanian Center for Programme Management CNMP is presented: specifically the technology developed and the proprietary software u...
THERMAL CHARACTERIZATION OF SEMICONDUCTOR BI2TE3 <br /> MATERIALS USING DSC <br />
The behavior upon heating (30 – 650 o C) and subsequent cooling (to room temperature) has been studied for both n and p type semiconductors based on Bi2Te3 alloys. The elemental composition of the studied alloys has been...
PHOTOCATALYTIC DECOLOURIZATION OF TEXTILE EFFLUENT BY USING METAL OXIDE NANOPARTICLES
In this study, textile effluent was selected for the photocatalytic decolourization studies under visible light irradiation. The two different nanoparticles, CaZnO2-I was synthesized by solution combustion method using t...
LEARNING DESIGN FOR COLLABORATIVE COURSES IN MATHEMATICS EDUCATION: INTEGRATING DYNAMIC MATHEMATICS SYSTEMS WITHIN LEARNING ACTIVITY MANAGEMENT SYSTEMS
This study emphasizes the role of integrating Dynamic Mathematics Systems (DMS) within the context of learning design based systems for the design of appropriate collaborative blended courses in mathematics education. To...