{"product_id":"an-introduction-to-the-numerical-analysis-of-spectral-methods-von-bertrand-mercier","title":"An Introduction to the Numerical Analysis of Spectral Methods","description":"This is a very lucid introduction to spectral methods emphasizing the mathematical aspects of the theory rather than the many applications in numerical analysis and the engineering sciences. The first part is a fairly complete introduction to Fourier series while the second emphasizes polynomial expansion methods like Chebyshev's. The author gives rigorous proofs of fundamental results related to one-dimensional advection and diffusions equations. The book addresses students as well as practitioners of numerical analysis.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783662137574\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783662137574","offer_id":39425291026525,"sku":"9783662137574","price":53.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/8e81fa7b-01e3-4494-adee-f59798191cb0.jpg?v=1775108072","url":"https:\/\/shop.autorenwelt.de\/en\/products\/an-introduction-to-the-numerical-analysis-of-spectral-methods-von-bertrand-mercier","provider":"Autorenwelt Shop","version":"1.0","type":"link"}