Results 121 to 130 of about 3,845,232 (225)
Spectral Galerkin Methods for Riesz Space-Fractional Convection–Diffusion Equations
Fractal and FractionalThis paper applies the spectral Galerkin method to numerically solve Riesz space-fractional convection–diffusion equations. Firstly, spectral Galerkin algorithms were developed for one-dimensional Riesz space-fractional convection–diffusion equations ...
Xinxia Zhang +4 more
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MathematicsIn recent decades, a remarkable amount of research has been carried out regarding fast solvers for large linear systems resulting from various discretizations of fractional differential equations (FDEs). In the current work, we focus on multigrid methods
Danyal Ahmad +4 more
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Hilbert Space and the Riesz Representation Theorem
, 2021 R^n is a vector space. But have you considered about how the set of all continuous complex-valued function is also a vector space? Then, what would a vector in such a space look like? How will the space behave?
Li, Ruofei
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Sobolev Embedding Theorem for the Sobolev-Morrey spaces
Қарағанды университетінің хабаршысы. Математика сериясы, 2016 In this paper we prove a Sobolev Embedding Theorem for Sobolev-Morrey spaces. The proof is based on the Sobolev Integral Representation Theorem and on a recent results on Riesz potentials in generalized Morrey spaces of Burenkov, Gogatishvili, Guliyev ...
V.I. Burenkov, N.A. Kydyrmina
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Extension of operators on pre-Riesz spaces [PDF]
, 2018 This thesis mainly extends the theory of positive operators on Riesz spaces to a setting of pre-Riesz spaces. The theory of pre-Riesz space was established by M.
Zhang, F.
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On a Problem of Conrad on Riesz Space Structures
OrderAbstractThis paper is concerned with Riesz space structures on a lattice ordered abelian group, continuing a line of research conducted by the author and the collaborators Antonio Di Nola and Gaetano Vitale. First we prove a statement in a paper of Paul Conrad (given without proof) that every non-archimedean totally ordered abelian group has at least ...
openaire +3 more sources
On the relation of the frame-related operators of fusion frame systems. [PDF]
Sampl Theory Signal Process Data Anal, 2023 Köhldorfer L, Balazs P.
europepmc +1 more source
On the Generalized
Journal of Inequalities and Applications, 2009 We introduce the generalized Riesz difference sequence space which is defined by where is the Riesz sequence space defined by Altay and Başar.
Kayikçi Mustafa, Başarir Metin
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