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27 Threads found on Partial Differential Equations
A First Course in partial differential equations with Complex Variables and Transform Methods by H. F. Weinberger Dover Publications Inc 1965/1995 ISBN: 048668640X djvu version
ISBN: 048668640X Title: A First Course in partial differential equations With Complex Variables and Transform Methods (Dover Books on Mathematics) Author: H.F. Weinberger Publisher: Dover Publications from...
here is another link for a book (djvu format): Handbook of Linear partial differential equations for Engineers and .html
Dear all, I need to do fdtd simulation of two coupled one dimensional partial differential equations. i have started going through the fundamentals of this method, i understand till discretizing the coupled equations..but after that i dont get how to solve to iterate..and all.. can anybody help me in giving me (...)
Hi friends, I have 2 partial differential equations. I wonder if you could possibly help me to solve them. It is very urgent for me. Thanks for your time. Mohsen
Nonlinear partial differential equations for Scientists and Engineers 1997 Birkhauser Verlag USA Lokenath Debnath
I have a project in partial differential equations and i have to prove the Rodrigues Formula.If anybody has the proof of it i would be very gratefull if he put in in attachment. Many thanks in advance. peter-gr.
What are the best books dealing on the aformentioned topics like sneddon for elements of partial differential equaions wherein insights into the purpose of methods and what is really happenoing by solving equations and the physical interpretaion of the equations in curve generation. I don't need books with overwhelming (...)
Dear all, I need to do the fdtd simulation of 2 coupled onedimensional partial differential equations..i have just started going through the fundamentals of fdtd method...i am able to discretize the coupled equations..then am not able to understand how to proceed further,..iterating them....i dont get it..can anyone (...)
Hi FlexPDE finite element model builder for partial differential equations 1. -> t tnx
Can you help me on adaptive numerical solution of partial differential equation. Regards
Hello every body, Please help. Derive the partial differential equation satisfied by the concentration u of a liquid diffusing through a porous solid. Hint: The rate at which liquid diffuses through an area is proportional to the area and to the concentration gradient in the direction perpindicular to the area. Thanks in advance
Can somebody give a good link for Coupled partial differential equations.If possible a link for "partial differential equations by IAN SNEDDON too".
Can anybody upload book for partial differential equations by Kluwer publications or Springer-Verlag publications Thanks in advance this is a matlab and pde combined book from CRC pres... hope tis helps.. u could get it by using the search option
THANKS FOR HELP , BUT WHERE CAN IDOWNLOAD THIS BOOK "partial differential equations" by Ian Sneddon DO YOU KNOW ANY WEB ADDRESS TO GET THIS BOOK FREE in my opinion this book is one of the best!!! to start with.. its matrix analysis... here s the
Can somebody explain the physical meaning of direction cosines and direction ratios and there relation in the generation of curves whil solving partial differential equations.Please avoid the formula while explaining them. Regards drdolittle :)
hi, yeah.. they are independent, but i hope they arent always. coz in some cases, they are dependent... space time coordinates as they call, when an object or something is a function of time and space, then to find the solution, since it becomes complex, they revert to dependence on a single variable, keeping the other constant, for simple cases
Hi all, I need this article available on SIAM. Transmission Line Modeling: A Circuit Theory Approach Pedro L. D. Peres, Ivanil S. Bonatti, Amauri Lopes Abstract. As shown in this paper, the classical transmission line equations for the distributed parameters model can be obtained from
OK Are there experts for such problem? For ex. there is dielectric ball (no gravity!) and loop antenna is located somewhere What are partial differential equations must be solved to obtain forces to the ball and possible momentums due to field radiated by antenna. I want simulate (don't estimate!) the ball movement Thanks in advance
something you are suggesting is varying in 3 variables and hence has to be analysed with partial differential equations and it would vary with different extent in different regions....
A fast Fourier transform (FFT) is an efficient algorithm to compute the discrete Fourier transform (DFT) and its inverse. FFTs are of great importance to a wide variety of applications, from digital signal processing and solving partial differential equations to algorithms for quick multiplication of large integers. You
Essentially all of electromagnetics is described by Maxwell's equations. An interesting feature of these partial differential equations is that there is no fundamental size scale. This leads to some very useful scaling properties. If you have an antenna design that works at frequency f1, but you need it to work at f2, you (...)
Hi..... I want to design a TRANSMISSION LINE in VHDL-AMS in SMASH. Can anyone help me? I had tried it in hAMSter tool using partial differential equations of LC circuit and got result but i have to do a long coding in this tool and have some less facility. thank you in advance................
Hi guys, im trying to linearize a coupled non-linear ode. I used partial derivative, and then jacobian matrix, i have seen paper using state-space model of jacobian matrix. I cant get a proper reference on this state-space model. Attached is the non-linear ode, the partial derivative of the non-linear ode and the state-space model of jacobian m
What are the common Numerical methods employed to find the solution of non linear partial differential equations
Applications and numerical analysis of partial differential Volterra equations: A brief survey Simon Shaw and J. R. Whiteman Computer Methods in Applied Mechanics and Engineering Volume 150, Issues 1-4 , December 1997, Pages 397-409 Symposium on Advances in Computational Mechanics Available online 11 May 1998 (Accessible via Science
electronics_kumar, Initial values and boundary conditions need to be specified in order to get a complete soution to an ordinary differential equation (ode) or partial differential equation. As an example, consider a simple RC low pass filter. Its output is defined by an ode, along with its input voltage. Consider two situations: . The (...)