The Lee-Suzuki iteration method is used to include the folded diagrams in the calculation of the two-body effective interaction v (2) eff between two nucleons in a no-core model space. This effective interaction still depends upon the choice of single-particle basis utilized in the shell-model calculation. Using a harmonic-oscillator single-particle basis and the Reid-soft-core NN potential, we...

The research presented in this thesis is on the application of the injection-locked oscillator technique to microwave balanced oscillators. The balanced oscillator design is primarily analysed using the extended resonance technique. A transmission line is connected between the two active devices, so that the active device resonate each other. The electrical length of the transmission line is al...

A model of auditory scene analysis is proposed, which incorporates an attentional mechanism and is implemented using a network of neural oscillators. The core of the model is a two-layer neural oscillator network which performs stream segregation and selection on the basis of oscillatory correlation. A stream is represented by a sychronised oscillator population, whereas different streams are r...

Introduction: In order to recognize the image of a natural scene, coherent patterns should be extracted and processed separately for reducing the complexity of the problem, because several objects usually exist in a natural scene. D. L. Wang et al. proposed a nonlinear oscillator network model called locally excitatory, globally inhibitory oscillator networks (LEGION) for image segmentation [1]...

A paradigm for quantum synchronization is the analog of Stuart--Landau oscillator, which corresponds to a van der Pol oscillator in limit weak (i.e. vanishingly small) nonlinearity. Due this limitation, fails capture interesting nonlinearity-induced phenomena such as relaxation oscillations. To overcome deficiency we propose an alternative model approximates finitely large nonlinearities while ...

in this paper a single server queuing production system is considered which is subject to gradual deterioration. the system is discussed under two different deteriorating conditions. a planning horizon is considered and server which is a d/m/1 queuing system is gradually deteriorates through time periods. a maintenance policy is taken into account whereby the server is restored to its initial c...

Asimple analytic method for transistor oscillator design has been developed. This technique defines explicit expressions for optimum values of feedback elements and load through bipolar transistor z-parameters. Such an approach is useful for practical optimization of a series feedback microwave bipolar oscillator. Microwave oscillator design in general represents a complex problem. Depending on...