{"product_id":"affine-density-in-wavelet-analysis-von-gitta-kutyniok","title":"Affine Density in Wavelet Analysis","description":"\n                                \n                \u003cp\u003eIn wavelet analysis, irregular wavelet frames have recently come to the forefront of current research due to questions concerning the robustness and stability of wavelet algorithms. A major difficulty in the study of these systems is the highly sensitive interplay between geometric properties of a sequence of time-scale indices and frame properties of the associated wavelet systems.\u003c\/p\u003e\n                                \n                \n                \u003cp\u003eThis volume provides the first thorough and comprehensive treatment of irregular wavelet frames by introducing and employing a new notion of affine density as a highly effective tool for examining the geometry of sequences of time-scale indices. Many of the results are new and published for the first time. Topics include: qualitative and quantitative density conditions for existence of irregular wavelet frames, non-existence of irregular co-affine frames, the Nyquist phenomenon for wavelet systems, and approximation properties of irregular wavelet frames.\u003c\/p\u003e\n                            \n            \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783540729167\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783540729167","offer_id":40562799345757,"sku":"9783540729167","price":37.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/6a92b81f-74db-4316-8239-67b997b3dbd1.jpg?v=1772085310","url":"https:\/\/shop.autorenwelt.de\/products\/affine-density-in-wavelet-analysis-von-gitta-kutyniok","provider":"Autorenwelt Shop","version":"1.0","type":"link"}