Výsledky vyhľadávania - Completeness of sets of functions in one variable harmonic analysis

Fundamental sets of functions on spheres

Autori: Valdir Antônio Menegatto

Zdroj: Methods and Applications of Analysis. 5:387-398

Predmety: Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.), Approximation by arbitrary linear expressions, Multidimensional problems, 0211 other engineering and technologies, Positive definite functions in one variable harmonic analysis, Completeness of sets of functions in one variable harmonic analysis, 02 engineering and technology, 0101 mathematics, 01 natural sciences, Approximation by other special function classes, Completeness of sets of functions in nontrigonometric harmonic analysis

Popis súboru: application/xml

Prístupová URL adresa: http://www.intlpress.com/site/pub/files/_fulltext/journals/maa/1998/0005/0004/MAA-1998-0005-0004-a004.pdf
https://zbmath.org/1310569
https://doi.org/10.4310/maa.1998.v5.n4.a4
https://www.intlpress.com/site/pub/files/_fulltext/journals/maa/1998/0005/0004/MAA-1998-0005-0004-a004.pdf

NONCONSTRUCTIVE PROOFS OF THE BEURLING-MALLIAVIN THEOREM ON THE RADIUS OF COMPLETENESS, AND NONUNIQUENESS THEOREMS FOR ENTIRE FUNCTIONS: Nonconstructive proofs of the Beurling-Malliavin theorem on the radius of completeness, and nonuniqueness theorems for entire functions

Autori: Bulat N. Khabibullin

Zdroj: Russian Academy of Sciences. Izvestiya Mathematics. 45:125-149

Predmety: 0103 physical sciences, Beurling-Malliavin theorem, Special classes of entire functions of one complex variable and growth estimates, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, 01 natural sciences

Popis súboru: application/xml

Prístupová URL adresa: http://iopscience.iop.org/article/10.1070/IM1995v045n01ABEH001622/pdf
http://ui.adsabs.harvard.edu/abs/1995IzMat..45..125K/abstract

Fundamental sets of continuous functions on spheres

Autori: Xingping Sun E. W. Cheney

Zdroj: Constructive Approximation. 13:245-250

Predmety: Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.), Approximation by arbitrary linear expressions, Multidimensional problems, Positive definite functions in one variable harmonic analysis, fundamental sets of continuous functions, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, 01 natural sciences, Approximation by other special function classes, Completeness of sets of functions in nontrigonometric harmonic analysis

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1023012
https://doi.org/10.1007/bf02678466
https://link.springer.com/article/10.1007/BF02678466
https://bearworks.missouristate.edu/articles-cnas/2658/

On the Completeness and Other Properties of Some Function Systems inL, 0

Autori: Vadim I Filippov

Zdroj: Journal of Approximation Theory. 94:42-53

Predmety: Mathematics(all), Numerical Analysis, completeness, Applied Mathematics, Summability and bases, functional analytic aspects of frames in Banach and Hilbert spaces, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, 01 natural sciences, representation system, Analysis, Spaces of measurable functions (\(L^p\)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.)

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1214031
https://doi.org/10.1006/jath.1998.3176
https://core.ac.uk/display/82306721
https://www.sciencedirect.com/science/article/abs/pii/S0021904598931768
https://www.sciencedirect.com/science/article/pii/S0021904598931768

On completeness of random exponentials in the Bargmann–Fock space: On completeness of random exponentials in the Bargmann-Fock space

Autori: Leonid Pastur Yu. Lyubarskii G. P. Chistyakov

Zdroj: Journal of Mathematical Physics. 42:3754-3768

Predmety: ergodic point field, completeness, Bargmann-Fock space, 0103 physical sciences, Completeness of sets of functions in one variable harmonic analysis, random exponentials, 0101 mathematics, system of exponentials, 01 natural sciences, Probabilistic methods for one variable harmonic analysis, Completeness problems, closure of a system of functions of one complex variable, Commutation relations and statistics as related to quantum mechanics (general)

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1711430
https://doi.org/10.1063/1.1379311
http://ui.adsabs.harvard.edu/abs/2001JMP....42.3754C/abstract
https://aip.scitation.org/doi/10.1063/1.1379311

On the order of the best approximation in spaces with asymmetric norm and sign-sensitive weight on classes of differentiable functions: On the order of the best approximation in spaces with asymmetric norm and sign-sensitive weight on classes of differentiable functions.

Autori: A. I. Kozko

Zdroj: Izvestiya: Mathematics. 66:103-131

Predmety: Trigonometric approximation, trigonometric polynomials, 0211 other engineering and technologies, trigonometric approximation, Rate of convergence, degree of approximation, Completeness of sets of functions in one variable harmonic analysis, 02 engineering and technology, 01 natural sciences, Abstract approximation theory (approximation in normed linear spaces and other abstract spaces), Approximation with constraints, degree of approximation, 0101 mathematics, asymmetric norms, best approximation, rate of convergence

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1902121
https://doi.org/10.1070/im2002v066n01abeh000373
https://istina.msu.ru/publications/article/11229951/
https://iopscience.iop.org/article/10.1070/IM2002v066n01ABEH000373/meta
https://ui.adsabs.harvard.edu/abs/2002IzMat..66..103K/abstract

Entire functions of bernstein's class that are not fourier-stieltjes transforms: Entire functions of Bernstein's class that are not Fourier-Stieltjes transforms

Autori: A. M. Sedletskii

Zdroj: Mathematical Notes. 61:301-312

Predmety: Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type, Bernstein class, Fourier-Stieltjes transforms, completeness, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, 01 natural sciences, Completeness problems, closure of a system of functions of one complex variable, entire functions

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1238064
https://doi.org/10.1007/bf02355412
https://link.springer.com/article/10.1007/BF02355412

A relation between two results about entire functions of exponential type

Autori: Paul Koosis

Zdroj: Ukrainian Mathematical Journal. 46:240-250

Predmety: Special classes of entire functions of one complex variable and growth estimates, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, Multipliers in one variable harmonic analysis, 01 natural sciences

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/803830
https://doi.org/10.1007/bf01062238
https://zbmath.org/850422
https://link.springer.com/article/10.1007/BF01062238

Nonperiodic Sampling of Bandlimited Functions on Unions of Rectangular Lattices: Nonperiodic sampling of bandlimited functions on unions of rectangular lattices.

Autori: Walnut, David

Zdroj: Journal of Fourier Analysis and Applications. 2:435-452

Predmety: Signal theory (characterization, reconstruction, filtering, etc.), 510.mathematics, Trigonometric moment problems in one variable harmonic analysis, 4. Education, 0202 electrical engineering, electronic engineering, information engineering, Completeness of sets of functions in one variable harmonic analysis, General harmonic expansions, frames, 02 engineering and technology, 0101 mathematics, 01 natural sciences, Article

Popis súboru: application/xml; image/jpeg; application/pdf

Prístupová URL adresa: https://link.springer.com/article/10.1007%2Fs00041-001-4037-0

Completeness of Trigonometric System with Integer Indices {e;x∈ }: Completeness of trigonometric system with integer indices \(\{ e^{inx};x\in\Re\}\)

Autori: Akio Arimoto

Zdroj: Journal of Approximation Theory. 112:311-317

Predmety: Mathematics(all), Numerical Analysis, completeness, Applied Mathematics, trigonometric systems, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, 01 natural sciences, Analysis

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1722134
https://doi.org/10.1006/jath.2001.3591
https://dblp.uni-trier.de/db/journals/jat/jat112.html#Arimoto01
https://www.sciencedirect.com/science/article/pii/S0021904501935919
https://core.ac.uk/display/82491146
http://www.sciencedirect.com/science/article/pii/S0021904501935919

Iterative Reconstruction of Multivariate Band-Limited Functions from Irregular Sampling Values: Iterative reconstruction of multivariate band-limited functions from irregular sampling values

Autori: Hans G. Feichtinger Karlheinz Gröchenig

Zdroj: SIAM Journal on Mathematical Analysis. 23:244-261

Predmety: Signal theory (characterization, reconstruction, filtering, etc.), spline approximation operators, iterative reconstruction, convolution relations, multivariate band-limited functions, Exponential sums and character sums, irregular sampling, Completeness of sets of functions in one variable harmonic analysis, General harmonic expansions, frames, discretization operators, 01 natural sciences, Algorithms for approximation of functions, 0101 mathematics, approximation of functions by discrete measures, numerical experiments, approximation of convolutions

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/35969
https://doi.org/10.1137/0523013
https://epubs.siam.org/doi/10.1137/0523013
https://locus.siam.org/doi/abs/10.1137/0523013
https://dl.acm.org/doi/10.1137/0523013

A 𝑞-beta integral on the unit circle and some biorthogonal rational functions: A \(q\)-beta integral on the unit circle and some biorthogonal rational functions

Autori: Waleed A. Al-Salam Mourad E. H. Ismail

Zdroj: Proceedings of the American Mathematical Society. 121:553-561

Predmety: biorthogonal sets of polynomials, asymptotics of biorthogonal rational functions, \(q\)-beta integral, Basic orthogonal polynomials and functions (Askey-Wilson polynomials, etc.), biorthogonal sets of functions, \(q\)-gamma functions, \(q\)-beta functions and integrals, 4. Education, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, 16. Peace & justice, 01 natural sciences

Popis súboru: application/xml

Prístupová URL adresa: http://www.ams.org/proc/1994-121-02/S0002-9939-1994-1215197-0/S0002-9939-1994-1215197-0.pdf
https://www.jstor.org/stable/2160434
http://www.ams.org/proc/1994-121-02/S0002-9939-1994-1215197-0/S0002-9939-1994-1215197-0.pdf
https://www.ams.org/journals/proc/1994-121-02/S0002-9939-1994-1215197-0/home.html

Entire functions and logarithmic sums over nonsymmetric sets of the real line

Autori: Pedersen, Henrik L.

Zdroj: Annales Fennici Mathematici; Vol. 25 No. 2 (2000): Volume 25, 2000; 351-388
Annales Fennici Mathematici; Vol 25 Nro 2 (2000): Volume 25, 2000; 351-388

Predmety: entire function, Special classes of entire functions of one complex variable and growth estimates, Completeness of sets of functions in one variable harmonic analysis, Harmonic, subharmonic, superharmonic functions in two dimensions, logarithmic sum, exponential type

Popis súboru: application/pdf; application/xml

Prístupová URL adresa: https://afm.journal.fi/article/view/134984
https://zbmath.org/1494253

Extremality properties of functions and designs on the torus

Autori: V. A. Yudin

Zdroj: Mathematical Notes. 61:530-533

Predmety: 0301 basic medicine, 03 medical and health sciences, Approximations and expansions, Completeness of sets of functions in one variable harmonic analysis, 0102 computer and information sciences, 01 natural sciences

Popis súboru: application/xml

Prístupová URL adresa: https://link.springer.com/article/10.1007/BF02355000
https://link.springer.com/content/pdf/10.1007/BF02355000.pdf

𝑞-Hermite polynomials, biorthogonal rational functions, and 𝑞-beta integrals: \(q\)-Hermite polynomials, biorthogonal rational functions, and \(q\)-beta integrals

Autori: David R. Masson Mourad E. H. Ismail

Zdroj: Transactions of the American Mathematical Society. 346:63-116

Predmety: Basic orthogonal polynomials and functions (Askey-Wilson polynomials, etc.), \(q\)-gamma functions, \(q\)-beta functions and integrals, 4. Education, \(q\)-Hermite polynomials, Completeness of sets of functions in one variable harmonic analysis, biorthogonal rational functions, indeterminate moment problem, 0101 mathematics, Moment problems and interpolation problems in the complex plane, 16. Peace & justice, 01 natural sciences

Popis súboru: application/xml

Prístupová URL adresa: https://www.ams.org/tran/1994-346-01/S0002-9947-1994-1264148-6/S0002-9947-1994-1264148-6.pdf
https://zbmath.org/713815
https://doi.org/10.2307/2154943
https://www.ams.org/journals/tran/1994-346-01/S0002-9947-1994-1264148-6/home.html
https://www.ams.org/tran/1994-346-01/S0002-9947-1994-1264148-6/S0002-9947-1994-1264148-6.pdf

Almost Integer Translates. Do Nice Generators Exist?: Almost integer translates. Do nice generators exist?

Autori: Alexander Olevskii Alexander Ulanovskii

Zdroj: Journal of Fourier Analysis and Applications. 10:93-104

Predmety: system of translates, weighted spaces, Completeness of sets of functions in one variable harmonic analysis, 0101 mathematics, generators, 01 natural sciences, Completeness of sets of functions in nontrigonometric harmonic analysis

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/2105069
https://doi.org/10.1007/s00041-004-8006-2
https://link.springer.com/article/10.1007/s00041-004-8006-2
https://link.springer.com/10.1007/s00041-004-8006-2
https://dialnet.unirioja.es/servlet/articulo?codigo=882551

Analytic Fourier Transforms and Exponential Approximations. II: Analytic Fourier transforms and exponential approximations. II

Autori: A. M. Sedletskii

Zdroj: Journal of Mathematical Sciences. 130:5083-5255

Predmety: nonharmonic Fourier series, shift approximation, Laplace transform, Completeness of sets of functions in one variable harmonic analysis, analyticity, Series expansions (e.g., Taylor, Lidstone series, but not Fourier series), 01 natural sciences, bases of exponents, rapidly decreasing function, completeness, Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type, Fourier transform, 0101 mathematics, minimality, Completeness of sets of functions in nontrigonometric harmonic analysis, Müntz-Szasz approximation

Popis súboru: application/xml

Prístupová URL adresa: https://link.springer.com/10.1007/s10958-005-0397-3
https://link.springer.com/article/10.1007%2Fs10958-005-0349-y

Nonperiodic sampling and the local three squares theorem

Autori: Gröchenig, Karlheinz Heil, Christopher Walnut, David

Zdroj: Ark. Mat. 38, no. 1 (2000), 77-92

Predmety: 1010 Mathematics, Trigonometric moment problems in one variable harmonic analysis, Pompeiu problems, 1010 Mathematik, exact sequences, Switching theory, application of Boolean algebra, Boolean functions, irregular sampling, Completeness of sets of functions in one variable harmonic analysis, Nontrigonometric harmonic analysis involving wavelets and other special systems, three squares theorem, 0101 mathematics, 01 natural sciences, nonperiodic sampling

Popis súboru: application/xml; application/pdf

Prístupová URL adresa: https://ucrisportal.univie.ac.at/de/publications/ba89aa17-bbec-49cf-8fe3-6b95c09f18c4
http://ui.adsabs.harvard.edu/abs/2000ArM....38...77G/abstract
https://link.springer.com/content/pdf/10.1007/BF02384491.pdf
https://projecteuclid.org/euclid.afm/1485898667
https://link.springer.com/article/10.1007/BF02384491
http://projecteuclid.org/euclid.afm/1485898667

Backward adaptive biorthogonalization

Autori: Laura Rebollo-Neira

Zdroj: International Journal of Mathematics and Mathematical Sciences, Vol 2004, Iss 35, Pp 1843-1853 (2004)

Predmety: orthogonal projections, FOS: Physical sciences, Completeness of sets of functions in one variable harmonic analysis, Mathematical Physics (math-ph), 02 engineering and technology, backward biorthogonalization, 01 natural sciences, Functional Analysis (math.FA), Mathematics - Functional Analysis, Abstract approximation theory (approximation in normed linear spaces and other abstract spaces), 0103 physical sciences, QA1-939, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Linear function spaces and their duals, Mathematics, Completeness of sets of functions in nontrigonometric harmonic analysis, Mathematical Physics

Popis súboru: application/xml

Prístupová URL adresa: http://downloads.hindawi.com/journals/ijmms/2004/701068.pdf
http://arxiv.org/abs/math-ph/0211066
https://doaj.org/article/ab731f701d57465ea9af7923aeb77f5e
https://www.emis.de/journals/HOA/IJMMS/Volume2004_35/1853.pdf
https://dblp.uni-trier.de/db/journals/ijmmsc/ijmmsc2004.html#Rebollo-Neira04
https://www.hindawi.com/journals/ijmms/2004/701068/
https://downloads.hindawi.com/journals/ijmms/2004/701068.pdf

Completeness of sets of complex exponentials

Autori: Raymond M. Redheffer

Zdroj: Advances in Mathematics. 24:1-62

Predmety: Mathematics(all), Completeness of sets of functions in one variable harmonic analysis, Special classes of entire functions of one complex variable and growth estimates, 0101 mathematics, 01 natural sciences, Approximation by other special function classes

Popis súboru: application/xml

Prístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0001870877800029
https://www.sciencedirect.com/science/article/abs/pii/S0001870877800029