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Jan 12, 2022
01/22

by
MacCluer, Barbara D

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1 online resource (x, 207 pages) :

Topics: Functional analysis, MATHEMATICS -- Functional Analysis, Funktionalanalysis

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Topic: Functional analysis

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128

Apr 8, 2019
04/19

by
Brown, Aldric Loughman

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xi, 394 p. : 24 cm. --

Topic: Functional analysis

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Jun 2, 2022
06/22

by
Schenk, George H

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x,297p. : 21 cm

Topic: Functional analysis

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iii, 188 p. ; 26 cm

Topic: Functional analysis

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Topic: Functional analysis

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47

Jan 27, 2021
01/21

by
Riesz, Frigyes

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468 pages ; 27 cm

Topic: Functional analysis

349
349

Aug 7, 2014
08/14

by
Riesz, Frigyes, 1880-1956; Szőkefalvi-Nagy, Béla, 1913-

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Translation of Lecons d'analyse fonctionnelle

Topic: Functional analysis

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May 18, 2022
05/22

by
Curtain, Ruth F

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ix, 339 p. : 24 cm

Topic: Functional analysis

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76

Jul 10, 2019
07/19

by
Burn, R. P

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xix, 328 p. : 24 cm

Topic: Functional analysis

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107

Dec 26, 2019
12/19

by
Bollobás, Béla

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xi, 240 p. ; 24 cm

Topic: Functional analysis

Source: removedNEL

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58

Jan 12, 2021
01/21

by
Nowinski, J. L

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xv, 304 p. : 24 cm

Topic: Functional analysis

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40

Aug 3, 2019
08/19

by
Bonic, Robert A

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xiv, 124 p. ; 23 cm. --

Topic: Functional analysis

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15

Sep 14, 2019
09/19

by
Conference on Functional Analysis (1966 : University of California, Irvine)

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v, 247 p. 24 cm

Topic: Functional analysis

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Jun 13, 2022
06/22

by
Pryce, John D. (John Derwent)

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320 p. 23 cm

Topic: Functional analysis

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xi, 227 p. : 21 cm

Topic: Functional analysis

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Oct 26, 2010
10/10

by
Sz.-Nagy (Szokefalvi-Nagy), Béla, 1913-; Riesz, Frigyes, 1880-1956

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Supplementary bibliography

Topic: Functional analysis

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26

May 9, 2022
05/22

by
Kreyszig, Erwin

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xiv, 688 p. : 24 cm

Topic: Functional analysis

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Topic: Functional analysis

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Jul 21, 2022
07/22

by
Maddox, I. J. (Ivor John), 1936-

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x, 208 p. 24 cm

Topic: Functional analysis

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12

Aug 12, 2022
08/22

by
Wouk, Arthur, 1924-

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xvii, 443 p. ; 24 cm

Topic: Functional analysis

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20

Apr 1, 2019
04/19

by
Wilansky, Albert

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102 p. ; 28 cm

Topic: Functional analysis

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Oct 8, 2021
10/21

by
Packel, Edward W

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xvii, 172 p. 24 cm

Topic: Functional analysis

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27

Feb 7, 2022
02/22

by
Oden, J. Tinsley (John Tinsley), 1936-

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xiv, 653 p. : 25 cm

Topic: Functional analysis

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Jul 27, 2020
07/20

by
Reddy, B. Dayanand, 1953-

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xiv, 471 p. : 24 cm

Topic: Functional analysis

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Aug 31, 2022
08/22

by
Goffman, Casper, 1913-

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xi, 282 p. 24 cm

Topic: Functional analysis

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80

Aug 2, 2019
08/19

by
Lang, Serge, 1927-

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242p

Topic: Functional analysis

2,646
2.6K

Sep 27, 2012
09/12

by
Rudin, Walter, 1921-

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Includes bibliographical references (p. 412-413) and index

Topic: Functional analysis

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Apr 27, 2021
04/21

by
Porcelli, Pasquale

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ix, 158 p. 24 cm

Topic: Functional analysis

Click here to view the University of Florida catalog record

Topic: Functional analysis

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14

Mar 9, 2022
03/22

by
Conway, John B., 1939- author

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1 online resource (xvi, 399 pages)

Topic: Functional analysis

2,292
2.3K

Aug 6, 2014
08/14

by
Limaye, Balmohan Vishnu

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Bibliography: p. [365]-366

Topic: Functional analysis

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5.0

Jun 30, 2018
06/18

by
Mohammed Hichem Mortad

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Let $A,B\in B(H)$. We present among others a simple proof of the widely known result stating that if $0\leq A\leq B$, then $\sqrt A\leq \sqrt B$. The same idea is used to prove that if $0\leq A\leq B$ and $A$ is invertible, then $B$ too is invertible and $B^{-1}\leq A^{-1}$.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1703.03720

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Jun 30, 2018
06/18

by
Duc-Trung Hoang

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In this paper, we investigate the Hautus test for evolution equation with the operators depending on time.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1703.06441

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Jun 27, 2018
06/18

by
V. F. Babenko; M. S. Gunko

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We found the optimal linear information and the optimal method of its use to recovery of the convolution of n functions on some classes of $2\pi$ - periodic functions.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1505.02345

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3.0

Jun 29, 2018
06/18

by
J. F. Feinstein; S. Morley

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Let $X$ be a perfect, compact subset of the complex plane. We consider algebras of those functions on $X$ which satisfy a generalised notion of differentiability, which we call $\mathcal{F}$-differentiability. In particular, we investigate a notion of quasianalyticity under this new notion of differentiability and provide some sufficient conditions for certain algebras to be quasianalytic. We give an application of our results in which we construct an essential, natural uniform algebra $A$ on a...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1605.04779

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Jun 30, 2018
06/18

by
Daniel Carando; Verónica Dimant; Pablo Sevilla-Peris; Román Villafañe

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We study extendibility of diagonal multilinear operators from $\ell_p$ to $\ell_q$ spaces. We determine the values of $p$ and $q$ for which every diagonal $n$-linear operator is extendible, and those for which the only extendible ones are integral. We address the same question for multilinear forms on $\ell_p$.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1403.4577

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Jun 30, 2018
06/18

by
Anna Kamińska; Karol Leśnik; Yves Raynaud

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For an Orlicz function $\varphi$ and a decreasing weight $w$, two intrinsic exact descriptions are presented for the norm in the K\"othe dual of an Orlicz-Lorentz function space $\Lambda_{\varphi,w}$ or a sequence space $\lambda_{\varphi,w}$, equipped with either Luxemburg or Amemiya norms. The first description of the dual norm is given via the modular $\inf\{\int\varphi_*(f^*/|g|)|g|: g\prec w\}$, where $f^*$ is the decreasing rearrangement of $f$, $g\prec w$ denotes the submajorization...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1403.1505

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Jun 30, 2018
06/18

by
Thaís Jordão; Valdir A. Menegatto

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We provide estimates for weighted Fourier sums of integrable functions defined on the sphere when the weights originate from a multiplier operator acting on the space where the function belongs. That implies refined estimates for weighted Fourier sums of integrable kernels on the sphere that satisfy an abstract H\"{o}lder condition based on a parameterized family of multiplier operators defining an approximate identity. This general estimation approach includes an important class of...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1403.5213

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3.0

Jun 30, 2018
06/18

by
J. M. Almira; L. Székelyhidi

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In this paper some classes of local polynomial functions on abelian groups are characterized by the properties of their variety. For this characterization we introduce a numerical quantity depending on the variety of the local polynomial only. Moreover, we show that the known characterization of polynomials among generalized polynomials can be simplified: a generalized polynomial is a polynomial if and only if its variety contains finitely many linearly independent additive functions.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1404.0263

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3.0

Jun 30, 2018
06/18

by
Joseph Feneuil

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Let $\Gamma$ be a graph equipped with a Markov operator $P$. We introduce discrete fractional Littlewood-Paley square functionals and prove their $L^p$-boundedness under various geometric assumptions on $\Gamma$.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1404.1353

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3.0

Jun 30, 2018
06/18

by
Hartmut Führ; Felix Voigtlaender

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In this paper we show that the Fourier transform induces an isomorphism between the coorbit spaces defined by Feichtinger and Gr\"ochenig of the mixed, weighted Lebesgue spaces $L_{v}^{p,q}$ with respect to the quasi-regular representation of a semi-direct product $\mathbb{R}^{d}\rtimes H$ with suitably chosen dilation group $H$, and certain decomposition spaces $\mathcal{D}\left(\mathcal{Q},L^{p},\ell_{u}^{q}\right)$ (essentially as introduced by Feichtinger and Gr\"obner), where the...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1404.4298

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3.0

Jun 30, 2018
06/18

by
Alexei Yu. Karlovich

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Let $\alpha$ and $\beta$ be orientation-preserving diffeomorphisms (shifts) of $\mathbb{R}_+=(0,\infty)$ onto itself with the only fixed points $0$ and $\infty$, where the derivatives $\alpha'$ and $\beta'$ may have discontinuities of slowly oscillating type at $0$ and $\infty$. For $p\in(1,\infty)$, we consider the weighted shift operators $U_\alpha$ and $U_\beta$ given on the Lebesgue space $L^p(\mathbb{R}_+)$ by $U_\alpha f=(\alpha')^{1/p}(f\circ\alpha)$ and $U_\beta f=...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1405.0368

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Jun 30, 2018
06/18

by
Grigori Rozenblum; Nikolai Vasilevski

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The classical theory of Toeplitz operators in spaces of analytic functions deals usually with symbols that are bounded measurable functions on the domain in question. A further extension of the theory was made for symbols being unbounded functions, measures, and compactly supported distributions, all of them subject to some restrictions. In the context of a reproducing kernel Hilbert space we propose a certain framework for a `maximally possible' extension of the notion of Toeplitz operators...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1405.5767

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Jun 30, 2018
06/18

by
Robert Graham; Mikael Pichot

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We define entropy invariants for abstract algebraic structures using an asymptotic Boltzmann formula.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1409.7113

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Jun 30, 2018
06/18

by
Omid Zabeti

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Let X, Y, and Z be topological modules over a topological ring R. In this paper, we introduce three different classes of bounded bigroup homomorphisms from X \times Y into Z with respect to the three different uniform convergence topologies. We show that the operations of addition and module multiplication are continuous for each class of bounded bigroup homomorphisms. Also, we investigate whether each class of bounded bigroup homomorphisms is uniformly complete.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1409.7363

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3.0

Jun 30, 2018
06/18

by
Hossein Dehghan; Jamal Rooin

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For a nonempty convex subset $C$ of a Hadamard space $X$, it is proved that $u=P_Cx$ if and only if $\langle\overrightarrow{xu},\overrightarrow{uy}\rangle \geqslant0$ for all $y\in C$. As an application of this characterization, we prove strong convergence of two iterative algorithms with perturbations for nonexpansive mappings.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1410.1137

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3.0

Jun 30, 2018
06/18

by
Ronglu Li; Shuhui Zhong; Dohan Kim; Junde Wu

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A series of detailed quantitative results is established for the family of demi-distributions which is a large extension of the family of usual distributions.

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1410.8333

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Jun 30, 2018
06/18

by
N. Razi; A. Pourabbas

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Let T be a homomorphism from a Banach algebra B to a Banach algebra A.The Cartesian product space A * B with T-Lau multiplication and l^1-norm becomes a new Banach algebra A *_T B. We investigate the notions such as approximate amenability, pseudo amenability, phi-pseudo amenability,phi-biflatness and phi-biprojectivity for Banach algebra A *_T B. We also present an example to show that approximate amenability of A and B is not stable for A *_T B. Finally we characterize the double centralizer...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1411.0112

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Jun 30, 2018
06/18

by
Wolfgang Berndt; Suvrit Sra

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We prove inequalities on symmetric tensor sums of positive definite operators. In particular, we prove multivariable operator inequalities inspired by generalizations to the well-known Hlawka and Popoviciu inequalities. As corollaries, we obtain generalized Hlawka and Popoviciu inequalities for determinants, permanents, and generalized matrix functions. The new operator inequalities and their corollaries contain a few recently published inequalities on positive definite matrices as special...

Topics: Functional Analysis, Mathematics

Source: http://arxiv.org/abs/1411.0065