نتایج جستجو برای: discretecosine transform

تعداد نتایج: 114988  

Journal: :Proceedings of the American Mathematical Society 1990

Journal: :SSRN Electronic Journal 2010

Journal: :فیزیک زمین و فضا 0
naeim mousavi ph.d. candidate, institute of geophysics, university of tehran, tehran, iran vahid ebrahimzadeh ardestani professor, institute of geophysics, university of tehran, tehran, iran

the s-transform has widely been used in the analysis of non-stationary time series. a simple method to obtain depth estimates of gravity field sources is introduced in this study. we have developed a new method based on the spectral characteristics of downward continuation to estimate depth of structures. this calculation procedure is based on replacement of the fourier transform with the s-tra...

Journal: :Proceedings of the Japan Academy, Series A, Mathematical Sciences 1961

Journal: :Journal of physics 2021

Abstract The complex SEE integral transform subsidiaries is inferred, and its pertinence exhibited utilizing diverse halfway differential conditions. In this paper, we track down the specific arrangement of these

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید