کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
474241 698853 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Construction for a class of interpolation multiscaling functions with dilation factor a≥3a≥3
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Construction for a class of interpolation multiscaling functions with dilation factor a≥3a≥3
چکیده انگلیسی

This paper is devoted to construction interpolatory multiscaling functions with a general dilation factor a≥3a≥3. We first show two-scale matrix symbol associated with interpolatory multiscaling functions is reduced to a special form. Also, a characterization on approximation order for the multiscaling functions is described in terms of elements of this special two-scale matrix symbol. Then, an algorithm is provided for constructing compactly supported interpolating multiscaling functions with dilation factor a=3a=3 and higher approximation order. Finally, the associated several families examples with one-parameter or two-parameters are explicitly presented. The optimal parameter values which make multiscaling functions provide the highest regularity are also computed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 56, Issue 11, December 2008, Pages 2948–2956
نویسندگان
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