für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...

The assignment of the 1H spectrum of a protein or a polypeptide is the prerequisite for advanced NMR studies. We present here an assignment tool based on the artificial neural network technology, which determines the type of the amino acid from the chemical shift values observed in the 1H spectrum. Two artificial neural networks have been trained and extensively tested against a non-redundant s...

The assignment of resonances in the complex NMR spectrum of a protein is the first step in any study of protein structure, function or dynamics. Prior to 1980, assignment was achieved using 1D NMR, and based, for the most part, on the assumption that the structure of the protein in solution was the same as in the X-ray structure. The introduction of 2D NMR techniques such as COSY and NOESY in t...

Elastic Optical Networks (EONs) are a promising optical technology to deal with the ever-increasing traffic and vast number of connected devices next generation Internet, associated paradigms like Internet Things (IoT), Tactile or Industry 4.0, name just few. In this kind network, each circuit lightpath is provisioned by means superchannels variable bandwidth. manner, only necessary bandwidth a...

For a large class of linear neutral type systems the problem of eigenvalues and eigenvectors assignment is investigated, i.e. finding the system which has the given spectrum and almost all, in some sense, eigenvectors.

In this paper, two controllers are proposed for bilateral teleoperation systems with communication time delay. The first one guarantees the tracking of slave-master outputs, while the second one guarantees the transparency. Communication time delay appears in the control loop of the second controller, and finite spectrum assignment method is used to design this controller such that the resultin...

—Optical Orthogonal Frequency Division Multiplexing (O-OFDM) is a novel and attractive modulation technology enabling exible sub-wavelength and super-channel transmission in optical networks. In an OFDM-based optical network with elastic bandwidth provisioning, the problem of Routing and Spectrum Assignment (RSA) emerges. RSA is NP-hard and it can be computationally exhaustive even for small ne...