Correction to: A Time-Domain Formulation of Elastic Waves in Heterogeneous Unbounded Domains

stability and attraction domains of traffic equilibria in day-to-day dynamical system formulation

در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...

A Representation of A ousti Waves in Unbounded Domains

A Representation of Acoustic Waves in Unbounded Domains

Compact, time-harmonic, acoustic sources produce waves that decay too slowly to be square-integrable on a line away from the sources. We introduce an inner product, arising directly from Green’s second theorem, to form a Hilbert space of these waves and present examples of its computation. c © 2005 Wiley Periodicals, Inc.

Complex Spherical Waves and Inverse Problems in Unbounded Domains

This work is motivated by the inverse conductivity problem of identifying an embedded object in an infinite slab. The novelty of our approach is that we use complex spherical waves rather than classical Calderón type functions. For Calderón type functions, they are growing exponentially on one side of a hyperplane and decaying exponentially on the other side. Without extra modifications, they a...

A non-overlapping domain decomposition for low-frequency time-harmonic Maxwell's equations in unbounded domains

In this paper, we are concerned with a non-overlapping domain decomposition method for solving the low-frequency time-harmonic Maxwell’s equations in unbounded domains. This method can be viewed as a coupling of the finite element and the boundary element in unbounded domains, which are decomposed into two sub-domains with a spherical artificial boundary. We first introduce a discretization for...