We consider massless Dirac operators on the half-line with compactly supported potentials. solve inverse problems in terms of Jost function and scattering matrix (including characterization). study resonances as zeros prove that a potential is uniquely determined by its resonances. Moreover, we following: (1) are free parameters continuously depends resonance, (2) forbidden domain for estimated...

We analyze an inverse problem associated with the time-harmonic Rayleigh system on a flat elastic half-space concerning recovery of Lamé parameters in slab beneath traction-free surface. employ Markushevich substitution, while data are captured Jost function, and we point out parallels corresponding for Schrödinger equation. The function can be identified spectral data. derive Gel’fand-Levitan ...

The axiomatic Wightman formulation for nonderivative conformal field theory is adopted to derive bootstrap equation the four point function. equivalence between PCT theorem and {\it weak local commutativity}, due Jost, play a very crucial role in theory. suitably desired equations CFT. We demonstrate that two functions are analytic continuation of each other.

Joshua Linn, Meiyan Ren, Oliver Berkowitz, Wona Ding, Margaretha J. van der Merwe, James Whelan, and Ricarda Jost Department of Animal, Plant, and Soil Sciences, Australian Research Council Centre of Excellence in Plant Energy Biology, School of Life Sciences, La Trobe University, Bundoora, Victoria, VIC 3083, Australia College of Science and Technology, Ningbo University, Ningbo, 315211 Zhejia...

We review recent results on necessary and sufficient conditions for measures on R and ∂D to yield exponential decay of the recursion coefficients of the corresponding orthogonal polynomials. We include results on the relation of detailed asymptotics of the recursion coefficients to detailed analyticity of the measures. We present an analog of Carmona’s formula for OPRL. A major role is played b...

Impact of mixing and chemical change on ozone-tracer relations in the polar vortex R. Müller, S. Tilmes, P. Konopka, J.-U. Grooß, and H.-J. Jost ICG I, Forschungszentrum Jülich, 52425 Jülich, Germany Bay Area Envrionmental Research Institute, Sonoma, CA, USA now at: ACD, NCAR, Boulder, CO, USA Received: 8 June 2005 – Accepted: 6 July 2005 – Published: 10 August 2005 Correspondence to: R. Müller...

The introduction of pars plana vitrectomy in clinical ophthalmology by Robert Machemer and colleagues was a profound paradigm change which opened up new avenues for the treatment of ocular diseases, such as proliferative vitreoretinopathy, which up to that time had been incurable [79]. It was again Robert Machemer who together with Yasuo Tano, Gholam Peyman, Stephan Ryan and other researchers f...

Eloi Marijon, MD, PhD; Wulfran Bougouin, MD; Muriel Tafflet, PhD; Nicole Karam, MD; Daniel Jost, MD; Lionel Lamhaut, MD; Frankie Beganton, MS; Patricia Pelloux, MS; Hervé Degrange, MD; Guillaume Beal, MS; Jean-Pierre Tourtier, MD, PhD; Albert Alain Hagege, MD, PhD; Jean-Yves Le Heuzey, MD; Michel Desnos, MD; Florence Dumas, MD, PhD; Christian Spaulding, MD, PhD; David S. Celermajer, PhD, FRACP;...

A “resonance” here is defined to take place iff W (0) = 0 where W (λ) is the Wronskian of the two Jost solutions at energy λ2, see the following section. It is known that the spectrum of H is purely absolutely continuous on (0,∞) under our assumptions (V ∈ L1(R) suffices for that) so that Pac is the same as the projection onto the orthogonal complement of the bound states. For the case of three...

Social influence has been shown to be a powerful, but underexamined, tool in altering prejudice-related attitudes. Most notably, hearing one person condemn or condone discrimination can influence another person to do the same (Blanchard, Crandall, Brigham, & Vaughn, 1994). The current study assesses a potential underlying mechanism that may determine the extent to which participants are sociall...