A Unified Approach To Uniqueness Expansion And Approximation Problems

Author: Chiu-Cheng Chang
Editor: World Scientific
ISBN: 9789810218058
Size: 12,96 MB
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This book introduces the concept of P¢lya property for holomorphic functions of two and several variables. The functions which have the P¢lya property are used to study the uniqueness problem for entire functions. This gives interesting results for a general class of generating functions. The functions with P¢lya property are also used as generating kernels in formal generating relations to study the expansion problem for entire functions. A necessary and sufficient condition is obtained for an entire function to have a unique expansion in a series of various known polynomials generated from the formal generating relations.In this book, it is shown that the uniqueness problem for entire functions of exponential type is equivalent to the approximation problem for analytic functions. This result, in combination with other results, produces many interesting theorems on the approximation of analytic functions. Since functions with P¢lya property have very useful applications, the study of a class of linear operators which preserve the P¢lya property is embarked upon and two sufficient conditions for an operator to be P¢lya-property-preserving are given.

International Bibliography Of Book Reviews Of Scholarly Literature Chiefly In The Fields Of Arts And Humanities And The Social Sciences

Author:
Editor:
ISBN:
Size: 17,40 MB
Format: PDF
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Ecce Homo Sexual

Author: José María Gómez
Editor: Lulu.com
ISBN: 1300852119
Size: 12,81 MB
Format: PDF
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El Solar De Ado

Author: Gustavo A. Gac-Artigas
Editor: Ediciones Nuevo Espacio
ISBN: 9781930879379
Size: 11,61 MB
Format: PDF, ePub, Mobi
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Certain Chance

Author: Pedro Salinas
Editor: Bucknell University Press
ISBN: 9780838754573
Size: 18,10 MB
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As he develops these images and themes, Salinas often includes self-conscious reflections on the nature of poetic expression, the battle against the blank page, the rage for order."--BOOK JACKET.

Gigantesco Libro De Los Mejores Cuentos Volume 1

Author: Abraham Valdelomar
Editor: Tacet Books
ISBN: 8577776247
Size: 18,61 MB
Format: PDF, Docs
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Este libro contiene 350 cuentos de 50 autores clásicos, premiados y notables. Elegida sabiamente por el crítico literario August Nemo para la serie de libros 7 Mejores Cuentos, esta antología contiene los cuentos de los siguientes escritores: - Abraham Valdelomar - Antón Chéjov - Antonio de Trueba - Arturo Reyes - Baldomero Lillo - César Vallejo - Charles Perrault - Edgar Allan Poe - Emilia Pardo Bazán - Fray Mocho - Gustavo Adolfo Bécquer - Horacio Quiroga - Joaquín Díaz Garcés - Joaquín Dicenta - José Martí - José Ortega Munilla - Juan Valera - Julia de Asensi - Leonid Andréiev - Leopoldo Alas - Leopoldo Lugones - Oscar Wilde - Ricardo Güiraldes - Roberto Arlt - Roberto Payró - Rubén Darío - Soledad Acosta de Samper - Teodoro Baró - Vicente Blasco Ibáñez - Washington Irving - Alfred de Musset - Marqués de Sade - Saki - Marcel Schwob - Iván Turguéniev - Julio Verne - Émile Zola - Villiers de L'Isle Adam - Mark Twain - León Tolstoi - Ryunosuke Akutagawa - Ambrose Bierce - Mijaíl Bulgákov - Lewis Carroll - Arthur Conan Doyle - James Joyce - Franz Kafka - H. P. Lovecraft - Machado de Assis - Guy de Maupassant