Search Results

You are looking at 1 - 10 of 114 items for :

  • "excursions" x
Clear All

Summary This article provides a glimpse of some of the highlights of the joint work of Endre Csáki and Pál Révész since 1979.  The topics of this short exploration of the rich stochastic milieu of this inspiring collaboration revolve around Brownian motion, random walks and their long excursions, local times and additive functionals, iterated processes, almost sure local and global central limit theorems, integral functionals of geometric stochastic processes, favourite sites--favourite values and jump sizes for random walk and Brownian motion, random walking in a random scenery, and large void zones and occupation times for coalescing random walks.

Restricted access

Abstract  

Three topics of special interest to the author, a chemist by training, are reviewed. An exciting future for nuclear structure research in the next Millennium is foreseen.

Restricted access

Abstract  

This paper makes the assumption that Norwegian patenting in the US reflects a quasi-universe of Norwegian technological capabilities. Based on this assumption, the paper combines a "patent-bibliometrics" and a "technometrics" approach to study other relevant bodies of knowledge these capabilities build upon. In order to study interactions at the "science-technology-innovation interface", the paper maps the citation patterns that radiate from the patent population (1990–96) to other areas of technology (patent-citations) and to science-bases (citations to Non-Patent Literature or NPL). The study identifies important technology-technology links that involve machinery, process-engineering and chemical and significant science-technology links that involve pharmaceuticals and instruments.

Restricted access

Pitman, J. and Yor, M. , Decomposition at the maximum for excursions and bridges of one-dimensional diffusions, in: Itô’s stochastic calculus and probability theory , pages 293–310. Springer (Tokyo, 1996). MR 98f :60153

Restricted access

, Rabiu M , Shehu MN : Assessment of right ventricular systolic function using tricuspid annular-plane systolic excursion in Nigerians with systemic hypertension . Cardiovasc J Afr 21 , 186 – 190 ( 2010 ) 20

Open access
Interventional Medicine and Applied Science
Authors: Nurşen Keleş, Macit Kalçik, Mustafa Çalişkan, Hakan Çakir, Soe Moe Aung, Osman Köstek, İbrahim Akin İzgi and Cevat Kirma

TAPSE tricuspid annular plane sys¬tolic excursion TCO tricuspid valve closure and opening time References

Open access

velocity of the RV from the lateral annulus of the tricuspid valve and slit-like IVC under the left lobe of the liver (Fig. 1 ) . The velocity of the excursion of the tricuspid valve measured at presentation was 14.47 cm/s and, together with collapsed IVC

Open access

Summary The long time asymptotic behavior of the occupation times on a half line is studied for a class of one-dimensional diffusion processes whose excursion intervals have very heavy tail probability

Restricted access
Interventional Medicine and Applied Science
Authors: Tejaswi Jadhav, Hashir Kareem, Krishnananda Nayak, Umesh Pai, Tom Devasia and Ramachandran Padmakumar

, ejection fraction, RV end-diastolic (ED) diameter from the parasternal projection, tricuspid annular plane systolic excursion (TAPSE), etc. It has also been shown to be useful in assessing ischemic heart disease and cardiomyopathy [ 5 ]. The 2D

Open access

Abstract

This article examines the 1885 excursion of the Austrian Architects’ and Engineers’ Society to Budapest to visit the Hungarian National General Exhibition and see Budapest. By examining the structures shown and the rhetoric surrounding them, it analyses the strategies employed by the Hungarian Architects’ and Engineers’ Society in presenting Budapest and its architecture. By focusing on technology, a neutral topic, the Hungarian hosts were able to celebrate Hungarian architecture and urbanism while avoid any nationalist rhetoric which might offend their Austrian colleagues.

Restricted access