product
4316716Soy Luna. El principio del veranohttps://www.gandhi.com.mx/soy-luna--el-principio-del-verano-9786070732751/phttps://gandhi.vtexassets.com/arquivos/ids/4001213/875b459b0d2616613fa1985684acaed60edce38a_9786070732751.jpg?v=638563830046670000https://gandhi.vtexassets.com/arquivos/ids/6555280/9786070732751.jpg?v=638639262137030000MXNPlaneta infantilOutOfStock/Libros/<p>Es verano, hace mucho calor y Luna Valente acaba de terminar su año escolar. Las vacaciones llegaron y todo promete que serán increíbles: llenas de tardes interminables y caminos nuevos para patinar todos los días.</p><p>Pero eso no es todo, también se le presentarán nuevos retos, nuevas personas y muchas nuevas sensaciones, pero sobre todo cambios inesperados porque la vida de Luna es una aventura a punto de descubrirse.</p>4252385Soy Luna. El principio del verano2029https://www.gandhi.com.mx/soy-luna--el-principio-del-verano-9786070732751/phttps://gandhi.vtexassets.com/arquivos/ids/4001213/875b459b0d2616613fa1985684acaed60edce38a_9786070732751.jpg?v=638563830046670000https://gandhi.vtexassets.com/arquivos/ids/6555280/9786070732751.jpg?v=638639262137030000OutOfStockMXN0FITapa blanda1a Edición20169786070742019_W3siaWQiOiI4NjQ1NzFlMi0wZmU4LTQxN2MtOTRkMy05MzkzNDg4ZjEwZDMiLCJsaXN0UHJpY2UiOjQ1LCJkaXNjb3VudCI6MCwic2VsbGluZ1ByaWNlIjo0NSwiaW5jbHVkZXNUYXgiOnRydWUsInByaWNlVHlwZSI6IkFnZW5jeSIsImN1cnJlbmN5IjoiTVhOIiwiZnJvbSI6IjIwMjItMDktMTNUMTI6MDA6MDBaIiwicmVnaW9uIjoiTVgiLCJpc1ByZW9yZGVyIjpmYWxzZX1d9780486132174_<p>This book has been widely acclaimed for its clear, cogent presentation of the theory of partial differential equations, and the incisive application of its principal topics to commonly encountered problems in the physical sciences and engineering. It was developed and tested at Purdue University over a period of five years in classes for advanced undergraduate and beginning graduate students in mathematics, engineering and the physical sciences.<br />The book begins with a short review of calculus and ordinary differential equations, then moves on to explore integral curves and surfaces of vector fields, quasi-linear and linear equations of first order, series solutions and the Cauchy Kovalevsky theorem. It then delves into linear partial differential equations, examines the Laplace, wave and heat equations, and concludes with a brief treatment of hyperbolic systems of equations.<br />Among the most important features of the text are the challenging problems at the end of each section which require a wide variety of responses from students, from providing details of the derivation of an item presented to solving specific problems associated with partial differential equations. Requiring only a modest mathematical background, the text will be indispensable to those who need to use partial differential equations in solving physical problems. It will provide as well the mathematical fundamentals for those who intend to pursue the study of more advanced topics, including modern theory.</p>(*_*)9786070732751_<p>Es verano, hace mucho calor y Luna Valente acaba de terminar su año escolar. Las vacaciones llegaron y todo promete que serán increíbles: llenas de tardes interminables y caminos nuevos para patinar todos los días.</p><p>Pero eso no es todo, también se le presentarán nuevos retos, nuevas personas y muchas nuevas sensaciones, pero sobre todo cambios inesperados porque la vida de Luna es una aventura a punto de descubrirse.</p>9786070732751_Planeta infantil(*_*)9786070742019_Planeta Infantil México9786070732751_9786070732751130.0000x195.0000x10.0000DisneyEspañolMéxico2016-02-11T00:00:00+00:00160130.0000195.0000130.000010.0000Planeta infantil