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A problem of broad interest – the estimation of the spectral gap for matrices or differential operators (Markov chains or diffusions) – is covered in this book. The area has a wide range of applications, and provides a tool to describe the phase transitions and the effectiveness of random algorithms. In particular, the book studies a subset of the general problem, taking some approaches that have,...
This research proposes using poleplacement technique to achieve adaptive filter design. Digital control concept is also deployed in the design scheme for practical computer control use. Frequency scaling is current well known skill to scale low-pass prototype filter into another low-pass filter. It is a mathematical methodology to have the passband change. Here, poleplacement approach is used to shift...
The topographic descent from the eastern margin of the Tibetan Plateau to the Sichuan Basin passes through the Longmen Shan Thrust-Nappe Belt, which is sub-divided by six NW-dipping, major listric thrusts, with accompanying duplexes and imbricate fans, into five large-scale nappes. Each nappe has its own stratigraphic and deformational features. In the inner Longmen Shan (Longmen Mountains), allochthonous...
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