Inverse Stefan problems

Bibliographic Information

Inverse Stefan problems

by N.L. Gol'dman

(Mathematics and its applications, v. 412)

Kluwer Academic, c1997

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Note

Includes bibliographical references (p. 239-248) and index

Description and Table of Contents

Description

This monograph presents new theory and methods of solving inverse Stefan problems for quasilinear parabolic equations in domains with free boundaries. This new approach to the theory of ill-posed problems is useful for the modelling of nonlinear processes with phase transforms in thermophysics and mechanics of continuous media. Regularization methods and algorithms are developed for the numerical solution of inverse Stefan problems ensuring substantial savings in computational costs. Results of calculations for important applications in a continuous casting and for the treatment of materials using laser technology are also given. This text should be of interest to students and researchers whose work involves partial differential equations, numerical analysis, phase transformation, mathematical modelling, industrial mathematics and the mathematics of physics.

Table of Contents

Introduction: basic designations. 1. Statements of quasilinear inverse Stefan problems. 2. The regularization variational method for solving inverse Stefan problems. 3. Algorithms for the numerical solution of inverse Stefan problems. 4. Properties of operator representations of inverse Stefan problems.

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