نتایج جستجو برای: baskakov operators

تعداد نتایج: 98636  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ولی عصر (عج) - رفسنجان - دانشکده ریاضی 1392

let h be a separable hilbert space and let b be the set of bessel sequences in h. by using several interesting results in operator theory we study some topological properties of frames and riesz bases by constructing a banach space structure on b. the convergence of a sequence of elements in b is de_ned and we determine whether important properties of the sequence is preserved under the con...

Journal: :bulletin of the iranian mathematical society 2012
silvestru sever dragomir

on utilizing the spectral representation of selfadjoint operators in hilbert spaces, some error bounds in approximating $n$-time differentiable functions of selfadjoint operators in hilbert spaces via a taylor's type expansion are given.

Journal: :Journal of Mathematical Analysis and Applications 2008

Journal: :Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 2019

Journal: :iranian journal of science and technology (sciences) 2011
n. durna

there are many different ways to subdivide the spectrum of a bounded linear operator; some of them aremotivated by applications to physics (in particular, quantum mechanics). in this study, the relationship betweenthe subdivisions of spectrum which are not required to be disjoint and goldberg's classification are given.moreover, these subdivisions for some summability methods are studied.

Journal: : 2022

Türkçede kip kavramı bildirme ve tasarlama olmak üzere iki kategori altında ele alınır. Bildirme kipleri zaman anlamı veren yapıları kapsarken, istek, emir, şart gereklilik bildiren içerir. Konuşurun eylem karşısındaki tutumunu, niyetini duygusunu belirten bu kiplerinin bazen lehçeden lehçeye şekil, anlam işlev bakımından farklılık arzettiği, de iç içe girdiği görülür. Bu çalışmada Baskakov, Ko...

Journal: :Bulletin of the Korean Mathematical Society 2016

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