00000nam a2200000 a 4500 20251203112553.0 9781470409210 515.353 HAN Han, Qing _ Basic course in partial differential equations _ Ist Indian ed.2013 Providence, R.I.USA American Mathematical Society 2011 x, 293 p. ill. 26 cm. PB Graduate studies in mathematics v. 120. Includes bibliographical references (p. 289-290) and index. _ Differential equations, Partial Partial differential equations -- Instructional exposition (textbooks, tutorial papers, etc.) _ _ _ This is a textbook for an introductory graduate course on partial differential equations. Han focuses on linear equations of first and second order. An important feature of his treatment is that the majority of the techniques are applicable more generally. In particular, Han emphasizes a priori estimates throughout the text, even for those equations that can be solved explicitly. Such estimates are indispensable tools for proving the existence and uniqueness of solutions to PDEs, being especially important for nonlinear equations. The estimates are also crucial to establishing properties of the solutions, such as the continuous dependence on parameters. 203926 C 163685 163685 0 0 0 0 PU PU 2016-04-02 576.00 0 515.353 HAN 203926 BK