𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Exact solution of variable coefficient mixed hyperbolic partial differential problems

✍ Scribed by M.J. Rodriguez-Alvarez; G. Rubio; L. Jódar; A.E. Posso

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
151 KB
Volume
16
Category
Article
ISSN
0893-9659

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Exact solution of mixed problems for var
Exact solution of mixed problems for variable coefficient one-dimensional diffusion equation
✍ L. Jódar; J. Pérez 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 349 KB

This paper deals with diffusion problems modeled by the equation a(t)u=x = ut, x > 0, t > O, u(x, O) = c(x) together with the boundary condition u(0, t) = b(t) or ux(O, t) = b(t). By using Fourier transforms, existence conditions and exact solutions of the above mixed problems are given.

Uniqueness of solutions for systems of s
Uniqueness of solutions for systems of separated variable coefficient partial differential equations
✍ L. Jódar; D. Goberna 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 215 KB

In this paper, the uniqueness of solutions for systems of the type w~ = K(z, t)w=z, 0 < x < p, t > 0, subject to w(0, t) = ~(p, t) and w(z, O) = F(z) is studied. Here w and F are vectors and K(z, t) = P(x)Q(t), where P(z) and Q(t) are square real matrices satisfying some additional properties.