VOL. 6 · NO. 2 | 2015
 
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Articles
Kh. F. Abu-Helaiel, J. M. Almira
Ann. Funct. Anal. 6 (2), 1-10, (2015) DOI: 10.15352/afa/06-2-1
KEYWORDS: Fréchet's functional equation, difference operators, polynomials, regularity, 47B39, 39B22
Seung Jun Chang, Hyun Soo Chung, Il Yong Lee
Ann. Funct. Anal. 6 (2), 11-25, (2015) DOI: 10.15352/afa/06-2-2
KEYWORDS: Generalized Brownian motion process, Cameron--Storvick type theorem, translation theorem, $\diamond$-product, first variation, 60J25, 46E30, 28C20
Mauricio Achigar
Ann. Funct. Anal. 6 (2), 26-32, (2015) DOI: 10.15352/afa/06-2-3
KEYWORDS: Bass stable rank, topological stable rank, \cstar-algebra, \cstar-module, 46L08, 46L85, 46L05
Domenico P. L. Castrigiano, Sebastian Zaigler
Ann. Funct. Anal. 6 (2), 33-48, (2015) DOI: 10.15352/afa/06-2-4
KEYWORDS: Bram's theorem, unbounded normal operator, multiplicity, cyclic vector, uniform approximation, 47A16, 41A10, 47B15
L. P. Castro, A. S. Silva
Ann. Funct. Anal. 6 (2), 49-59, (2015) DOI: 10.15352/afa/06-2-5
KEYWORDS: Wiener--Hopf operator, Hankel operator, almost periodic function, Fredholm property, invertibility, 47B35, 47A53, 47A05, 47A20, 42A75
Liang Zhang, Ze-Hua Zhou
Ann. Funct. Anal. 6 (2), 60-68, (2015) DOI: 10.15352/afa/06-2-6
KEYWORDS: Subspace-supercyclic, Subspace-Supercyclicity Criterion, Banach space, 47A16, ‎46E15
H.H. Cuenya, F.E. Levis
Ann. Funct. Anal. 6 (2), 69-77, (2015) DOI: 10.15352/afa/06-2-7
KEYWORDS: Optimal subspaces, existence, reflexive Banach space, 41A65, 41A28, 46B28
Shalini Garga, Ravinder Kumar, Rajesh Sharma
Ann. Funct. Anal. 6 (2), 78-90, (2015) DOI: 10.15352/afa/06-2-8
KEYWORDS: Trace, eigenvalue, spread, condition number, Kantorovich inequality, 15A42, 47A63
Sergey Zagorodnyuk
Ann. Funct. Anal. 6 (2), 91-103, (2015) DOI: 10.15352/afa/06-2-9
KEYWORDS: Moment problem, conjugation, extensions of operators, 47A57, 44A60
Kei Ji Izuchi, Kou Hei Izuchi, Yuko Izuchi
Ann. Funct. Anal. 6 (2), 104-115, (2015) DOI: 10.15352/afa/06-2-10
KEYWORDS: Hardy space, inner function, Weighted composition operator, boundedness, 47B38, 30H10
Seung Jun Chang, Hyun Soo Chung, Il Yong Lee
Ann. Funct. Anal. 6 (2), 116-132, (2015) DOI: 10.15352/afa/06-2-11
KEYWORDS: Pöschl--Teller potential, analogue of conditional Wiener integral, simple formula, harmonic oscillator, double-well potential, 60J65, 28C20, ‎43A32
Gholamreza Aghamollaei, Mohsen Zahraei
Ann. Funct. Anal. 6 (2), 133-142, (2015) DOI: 10.15352/afa/06-2-12
KEYWORDS: Rank$-k$ numerical range, isometry, numerical range, rectangular matrices, $k-$spectrum, 15A60, 47A30, 15A18‎, 81P68
W. Alhomsi, H. Hachadi, E. H. Youssfi, E. H. Zerouali
Ann. Funct. Anal. 6 (2), 143-161, (2015) DOI: 10.15352/afa/06-2-13
KEYWORDS: Hankel operators, ‎Hilbert spaces, strong moment problem, Laurent polynomials, 47B35, 47B10
M. Essmaili, M. Fozouni, J. Laali
Ann. Funct. Anal. 6 (2), 162-172, (2015) DOI: 10.15352/afa/06-2-14
KEYWORDS: Injectivity, $\phi$-injectivity, $\phi$-amenability, semigroup algebras, 46M10, 43A20, 46H25
K. Alcalá, C. Carpintero, D. Muñoz, J. Rodriguez, E. Rosas
Ann. Funct. Anal. 6 (2), 173-183, (2015) DOI: 10.15352/afa/06-2-15
KEYWORDS: semi Fredholm operators, poles of the resolvent, single valued extension property, ascent, descent, 47A10, 47A11, 47A53, 47A55
Maria Joiţa
Ann. Funct. Anal. 6 (2), 184-203, (2015) DOI: 10.15352/afa/06-2-16
KEYWORDS: pro-$C^{\ast}$-algebras, crossed products, covariant representations, 46L05, 46H99
Mustapha Raïssouli
Ann. Funct. Anal. 6 (2), 204-211, (2015) DOI: 10.15352/afa/06-2-17
KEYWORDS: Operator inequalities, functional inequalities, operator entropies, convex analysis, 46N10, 46A20, 47A63, 47N10‎, ‎39B62, 52A41
Qingping Zeng
Ann. Funct. Anal. 6 (2), 212-223, (2015) DOI: 10.15352/afa/06-2-18
KEYWORDS: Property $(aBw)$, a-Weyl's theorem, generalized a-Browder's theorem, perturbation, 47A10, 47A53, 47A55
Zongguang Liu, Hongbin Wang
Ann. Funct. Anal. 6 (2), 224-233, (2015) DOI: 10.15352/afa/06-2-19
KEYWORDS: Herz-type Hardy space, ‎variable exponent, eal-variable characterization, 46E30, 42B30, 42B35
Masatoshi Fujii, Yuki Seo, Hongliang Zuo
Ann. Funct. Anal. 6 (2), 234-241, (2015) DOI: 10.15352/afa/06-2-20
KEYWORDS: Heinz inequality, Zhan's inequality, Hermite-Hadamard inequality, ‎unitarily invariant norm, 15A60, 47A63, 47A30
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