Results 31 to 40 of about 84,532 (265)

I-fp Convergence in Fuzzy Paranormed Spaces and Its Application to Robust Base-Stock Policies with Triangular Fuzzy Demand

open access: yesMathematics
We introduce I-fp convergence (ideal convergence in fuzzy paranormed spaces) and develop its core theory, including stability results and an equivalence to I*-fp convergence under the AP Property.
Muhammed Recai Türkmen   +1 more
doaj   +1 more source

Analysis of Liquid Ensembles for Enhancing the Performance and Accuracy of Liquid State Machines

open access: yesFrontiers in Neuroscience, 2019
Liquid state machine (LSM), a bio-inspired computing model consisting of the input sparsely connected to a randomly interlinked reservoir (or liquid) of spiking neurons followed by a readout layer, finds utility in a range of applications varying from ...
Parami Wijesinghe   +3 more
doaj   +1 more source

Domains via approximation operators [PDF]

open access: yesLogical Methods in Computer Science, 2018
In this paper, we tailor-make new approximation operators inspired by rough set theory and specially suited for domain theory. Our approximation operators offer a fresh perspective to existing concepts and results in domain theory, but also reveal ways ...
Zhiwei Zou, Qingguo Li, Weng Kin Ho
doaj   +1 more source

The strong approximation property and the weak bounded approximation property

open access: yesJournal of Functional Analysis, 2014
Let \(X\) and \(Y\) be Banach spaces. Let \({\mathcal{L}}(X,Y)\) denote the space of bounded linear operators from \(X\) to \(Y\). Let \({\mathcal{F}}(X,Y)\), \({\mathcal{K}}(X,Y)\), and \({\mathcal{W}}(X,Y)\) be its subspaces of finite-rank, compact, and weakly compact operators, respectively.
Ju Myung Kim, Bentuo Zheng
openaire   +1 more source

On Some Properties of Banach Space-Valued Fibonacci Sequence Spaces

open access: yesCommunications in Advanced Mathematical Sciences
In this work, we give some results about the basic properties of the vector-valued Fibonacci sequence spaces. In general, sequence spaces with Banach space-valued cannot have a Schauder Basis unless the terms of the sequences are complex or real terms ...
Seçkin Yalçın, Yılmaz Yılmaz
doaj   +1 more source

Weighted Simultaneous Approximation of the Linear Combinations of Baskakov Operators

open access: yesComplexity, 2020
In this paper, the approximation property of the linear combinations of Baskakov operators is investigated by using a Jacobi weight function. Moreover, both the positive and inverse theorems for the weighted simultaneous approximation of the linear ...
Xiao-jun Tang, Xin-chang Wang, Hua Yi
doaj   +1 more source

Quasistatic Porous-Thermoelastic Problems: An a Priori Error Analysis

open access: yesMathematics, 2021
In this paper, we deal with the numerical approximation of some porous-thermoelastic problems. Since the inertial effects are assumed to be negligible, the resulting motion equations are quasistatic.
Jacobo Baldonedo   +2 more
doaj   +1 more source

The gE-Approximation Property Determined by the Banach Space E = q(p)

open access: yesMathematics
We study the gE-approximation property for the Banach space E=ℓq(ℓp), which is an extension of Saphar’s p-approximation property. We establish some characterizations of the gE-approximation property using the space of E-summing operators, which is an ...
Ju Myung Kim
doaj   +1 more source

Approximation Properties of Julia Polynomials

open access: yesActa Mathematica Sinica, English Series, 2006
Let \(G\) be a finite simply connected domain in the complex plane \(\mathbb{C}\), bounded by a rectifiable Jordan curve \(L\), and let \(z_0 \in G\). By the Riemann mapping theorem, there exists a unique conformal mapping \(w = \varphi(z) \) of \(G\) onto the open disc \(D(0,r_0) : \{w:| w| < r_0\}\), normalized by the conditions \(\varphi(z_0) =0 ...
Israfilov, Daniyal M., Oktay, Burçin
openaire   +3 more sources

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

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