The paper describes the recent state of the art in hierarchical analog synthesis, with a strong
emphasis on associated techniques for computer-aided model generation and optimization …

Publisher Summary This chapter discusses the modeling aspect of differential-algebraic
equations (DAEs). In computational engineering, the network modeling approach forms the …

The AB system is a critical component of fluid dynamics, as it is capable of modeling the
nonlinear wave motions in two-layer fluids. In this study, we investigate soliton molecules …

We present a theory for reduced-order modelkg of finm time-varying systems, together with
efficientnumerid methods for application to large systems. me tecbrdque, died~ P (fime-V …

Microwave modeling and simulation are essential to designing microwave circuits and
systems. Although fundamental concepts and approaches for modeling and simulation are …

This study focuses on the variant Boussinesq equation, which is used to model waves in
shallow water and electrical signals in telegraph lines based on tunnel diodes. The aim of …

Many critical electronic design automation (EDA) problems suffer from the curse of
dimensionality, ie, the very fast-scaling computational burden produced by large number of …

The design of the radio frequency (RF) section in a communication integrated circuit (IC) is a
challenging problem. Although several computer-aided analysis tools are available for RFIC …

Designers of RF circuits such as power amplifiers, mixers, and filters make extensive use of
simulation tools which perform periodic steady-state analysis and its extensions, but until the …

Oscillators are often difficult to analyze or simulate, because they generate waveforms that
can span a range of widely separated time scales. We present a general oscillator …