281 citations
- University of Alabama at BirminghamUS2 papers
- University of MissouriUS2 papers
- Austrian Academy of SciencesAT1 paper
- California Institute of TechnologyUS1 paper
- Innsbruck Medical UniversityAT1 paper
- Ionicon Analytik (Austria)AT1 paper
- Jet Propulsion LaboratoryUS1 paper
- University of Applied Sciences Technikum WienAT1 paper
- University of California, BerkeleyUS1 paper
- University of RostockDE1 paper
- University of ViennaAT1 paper
4 papers
Isoprene and acetone concentration profiles during exercise on an ergometer
J. King, A. Kupferthaler, K. Unterkofler +7
A real-time recording setup combining exhaled breath VOC measurements by proton transfer reaction mass spectrometry (PTR-MS) with hemodynamic and respiratory data is presented. Con…
Optical Astrometry of Accreting Black Holes and Neutron Stars: Scientific Opportunities
John A. Tomsick, Andreas Quirrenbach, Shrinivas R. Kulkarni +2
The extreme conditions found near black holes and neutron stars provide a unique opportunity for testing physical theories. Observations of both types of compact objects can be use…
On a Theorem of Halphen and its Application to Integrable Systems
Fritz Gesztesy, Karl Unterkofler, Rudi Weikard
We extend Halphen's theorem which characterizes the solutions of certain th-order differential equations with rational coefficients and meromorphic fundamental systems to a firs…
An Explicit Characterization of Calogero--Moser Systems
Fritz Gesztesy, Karl Unterkofler, Rudi Weikard
Combining theorems of Halphen, Floquet, and Picard and a Frobenius type analysis, we characterize rational, meromorphic simply periodic, and elliptic KdV potentials. In particular,…