The Numerical Solut ons for the Damped General zed Regular zed Long-wave Equat on by Variat onal Method
نویسندگان
چکیده
In this paper the Variational Iteration Method (VIM) is used to investigate the damped generalized regularized long-wave equation(DGRLW). The solution of the nonlinear DGRLW equation is calculated in the form of series with computable components. Numerical examples are tested to illustrate the proposed scheme. Moreover, the approximate solutions are compared with the exact solutions.
منابع مشابه
Mathematical P roperties of Thermodynamic Automata Guido Cosenza
A bstract . This pap er concern s the study of some mathemati cal proper t ies of Thermodyn amic Au tomata . In the pr esen t pap er , t he govern ing lineari zed differenti al equat ionsfor which a rigorous trea tment is po ssibl eare studied . The driving terms are assumed period ic and t he controls are assumed piecewise const ant . T he explicit solut ion is found in the most general case w...
متن کاملZED: Explaining Temporal Variations in Query Volume
We hypothesize that the variance in volume of high-velocity queries over time can be explained by observing that these queries are formulated in response to events in the world that users are interested in. Based on it, this paper describes a system, ZED, which automatically finds explanations for high velocity queries, by extracting descriptions of relevant and temporally-proximate events from...
متن کاملFinding the Optimal Place of Sensors for a 3-D Damped Wave Equation by using Measure Approach
In this paper, we model and solve the problem of optimal shaping and placing to put sensors for a 3-D wave equation with constant damping in a bounded open connected subset of 3-dimensional space. The place of sensor is modeled by a subdomain of this region of a given measure. By using an approach based on the embedding process, first, the system is formulated in variational form;...
متن کاملThe Bacterial ZapA-like Protein ZED Is Required for Mitochondrial Division
Bacterial cell division systems that include FtsZ are found throughout prokaryotes. Mitochondria arose from an endosymbiotic alpha-proteobacterial ancestor and proliferate by division. However, how the mitochondrial division system was established from bacterial division is not clear. Here, we have isolated intact mitochondrial division (MD) machineries from the primitive red alga Cyanidioschyz...
متن کاملNon-invasive estimation of middle-ear input impedance and efficiency.
A method to transform the impedance measured in the ear canal, ZEC, to the plane of the eardrum, ZED, is described. The portion of the canal between the probe and eardrum was modeled as a concatenated series of conical segments, allowing for spatial variations in its cross-sectional area. A model of the middle ear (ME) and cochlea terminated the ear-canal model, which permitted estimation of ME...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013