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Biblioteca

MARC Lista (tabellare)
Fractals in engineering : theoretical aspects and numerical approximations / / edited by Maria Rosaria Lancia and Anna Rozanova-Pierrat
Fractals in engineering : theoretical aspects and numerical approximations / / edited by Maria Rosaria Lancia and Anna Rozanova-Pierrat
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2021]
Descrizione fisica 1 online resource (179 pages) : illustrations
Disciplina 658.4034
Collana SEMA SIMAI Springer
Soggetto topico Calculus
Applied mathematics
Functions
Harmonic analysis
Mathematical analysis
Càlcul
Matemàtica aplicada
Funcions
Anàlisi harmònica
Anàlisi matemàtica
Soggetto genere / forma Llibres electrònics
ISBN 3-030-61803-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Preface -- Contents -- Editors and Contributors -- About the Editors -- Contributors -- A Numerical Approach to a Nonlinear Diffusion Model for Self-Organized Criticality Phenomena -- 1 Introduction -- 2 The Basic Model -- 3 Numerical Approximation on a Fixed Grid -- 4 Approximation on a Synchronized Family of Grids -- 5 Numerical Tests -- References -- Approximation of 3D Stokes Flows in Fractal Domains -- 1 Introduction -- 2 Preliminaries -- 3 Existence and Uniqueness Results -- 4 Regularity in Weighted Sobolev Spaces -- 5 Mean Shear Stress -- 6 Numerical Approximation -- 7 Numerical Simulations -- References -- ∞-Laplacian Obstacle Problems in Fractal Domains -- 1 Introduction -- 2 Fractal Domains, Approximating Domains and Fibers -- 3 Setting and Asymptotic Behavior -- 4 Uniqueness and Perspectives -- 5 Uniform and Error Estimates -- References -- Discretization of the Koch Snowflake Domain with Boundary and Interior Energies -- 1 Introduction -- 2 Dirichlet Form on the Koch Snowflake -- 3 Dirichlet Form on the Snowflake Domain -- 4 Inductive Mesh Construction and Discrete Energy Forms -- 5 Numerical Results -- 5.1 Algorithm and Implementation -- 5.2 The Eigenvalue Counting Function -- 5.3 Eigenvectors and Eigenvalues in the Low Eigenvalue Regime -- 5.4 Localization in the High Eigenvalue Regime -- 6 A Landscape Approach to High Frequency Localization -- References -- On the Dimension of the Sierpinski Gasket in l2 -- 1 Introduction -- 2 Invariant Sets -- 2.1 Infinite Dimensional Sierpinski Gasket -- 2.2 Hausdorff Dimension of Invariant Sets -- 2.3 N-Dimensional Simplices -- 3 Invariant Measures -- References -- On the External Approximation of Sobolev Spaces by M-Convergence -- 1 Introduction -- 2 Sobolev Space Approximations -- 3 The M-Convergence Result -- 4 Proof of Lemma 1 -- 5 Proof of Lemma 2 -- 6 Comments -- References.
Generalization of Rellich-Kondrachov Theorem and Trace Compactness for Fractal Boundaries -- 1 Introduction -- 2 Sobolev Extension Domains -- 3 Trace on the Boundary and Green Formulas -- 3.1 Framework of d-Sets and Markov's Local Inequality -- 3.2 General Framework of Closed Subsets of Rn -- 3.3 Integration by Parts and the Green Formula -- 4 Sobolev Admissible Domains and the Generalization of the Rellich-Kondrachov Theorem -- 5 Compactness of the Trace -- 6 Application to the Poisson Boundary Valued and Spectral Problems -- References.
Record Nr. UNISA-996466550503316
Cham, Switzerland : , : Springer, , [2021]
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Fractals in engineering : theoretical aspects and numerical approximations / / edited by Maria Rosaria Lancia and Anna Rozanova-Pierrat
Fractals in engineering : theoretical aspects and numerical approximations / / edited by Maria Rosaria Lancia and Anna Rozanova-Pierrat
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2021]
Descrizione fisica 1 online resource (179 pages) : illustrations
Disciplina 658.4034
Collana SEMA SIMAI Springer
Soggetto topico Calculus
Applied mathematics
Functions
Harmonic analysis
Mathematical analysis
Càlcul
Matemàtica aplicada
Funcions
Anàlisi harmònica
Anàlisi matemàtica
Soggetto genere / forma Llibres electrònics
ISBN 3-030-61803-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Preface -- Contents -- Editors and Contributors -- About the Editors -- Contributors -- A Numerical Approach to a Nonlinear Diffusion Model for Self-Organized Criticality Phenomena -- 1 Introduction -- 2 The Basic Model -- 3 Numerical Approximation on a Fixed Grid -- 4 Approximation on a Synchronized Family of Grids -- 5 Numerical Tests -- References -- Approximation of 3D Stokes Flows in Fractal Domains -- 1 Introduction -- 2 Preliminaries -- 3 Existence and Uniqueness Results -- 4 Regularity in Weighted Sobolev Spaces -- 5 Mean Shear Stress -- 6 Numerical Approximation -- 7 Numerical Simulations -- References -- ∞-Laplacian Obstacle Problems in Fractal Domains -- 1 Introduction -- 2 Fractal Domains, Approximating Domains and Fibers -- 3 Setting and Asymptotic Behavior -- 4 Uniqueness and Perspectives -- 5 Uniform and Error Estimates -- References -- Discretization of the Koch Snowflake Domain with Boundary and Interior Energies -- 1 Introduction -- 2 Dirichlet Form on the Koch Snowflake -- 3 Dirichlet Form on the Snowflake Domain -- 4 Inductive Mesh Construction and Discrete Energy Forms -- 5 Numerical Results -- 5.1 Algorithm and Implementation -- 5.2 The Eigenvalue Counting Function -- 5.3 Eigenvectors and Eigenvalues in the Low Eigenvalue Regime -- 5.4 Localization in the High Eigenvalue Regime -- 6 A Landscape Approach to High Frequency Localization -- References -- On the Dimension of the Sierpinski Gasket in l2 -- 1 Introduction -- 2 Invariant Sets -- 2.1 Infinite Dimensional Sierpinski Gasket -- 2.2 Hausdorff Dimension of Invariant Sets -- 2.3 N-Dimensional Simplices -- 3 Invariant Measures -- References -- On the External Approximation of Sobolev Spaces by M-Convergence -- 1 Introduction -- 2 Sobolev Space Approximations -- 3 The M-Convergence Result -- 4 Proof of Lemma 1 -- 5 Proof of Lemma 2 -- 6 Comments -- References.
Generalization of Rellich-Kondrachov Theorem and Trace Compactness for Fractal Boundaries -- 1 Introduction -- 2 Sobolev Extension Domains -- 3 Trace on the Boundary and Green Formulas -- 3.1 Framework of d-Sets and Markov's Local Inequality -- 3.2 General Framework of Closed Subsets of Rn -- 3.3 Integration by Parts and the Green Formula -- 4 Sobolev Admissible Domains and the Generalization of the Rellich-Kondrachov Theorem -- 5 Compactness of the Trace -- 6 Application to the Poisson Boundary Valued and Spectral Problems -- References.
Record Nr. UNINA-9910484636403321
Cham, Switzerland : , : Springer, , [2021]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Functiones et approximatio, commentarii mathematici
Functiones et approximatio, commentarii mathematici
Pubbl/distr/stampa Poznań : , : Adam Mickiewicz University, Faculty of Mathematics and Computer Science
Soggetto topico Functions
Approximation theory
Funcions
Teoria de l'aproximació
Soggetto genere / forma Periodicals.
Revistes electròniques.
ISSN 2080-9433
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti Funct. Approx. Comment. Math
Functiones et approximatio
Record Nr. UNINA-9910130747003321
Poznań : , : Adam Mickiewicz University, Faculty of Mathematics and Computer Science
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Generalized Mathieu series / / Živorad Tomovski, Delčo Leskovski, Stefan Gerhold
Generalized Mathieu series / / Živorad Tomovski, Delčo Leskovski, Stefan Gerhold
Autore Tomovski Živorad
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2021]
Descrizione fisica 1 online resource (167 pages)
Disciplina 515.54
Soggetto topico Funcions
Equacions
Mathieu functions
Mathieu equation
Soggetto genere / forma Llibres electrònics
ISBN 3-030-84817-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-996466560703316
Tomovski Živorad  
Cham, Switzerland : , : Springer, , [2021]
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Optimisation convexe et inéquations variationnelles monotones / / by Jean-Pierre Crouzeix, Abdelhak Hassouni, Eladio Ocaña-Anaya
Optimisation convexe et inéquations variationnelles monotones / / by Jean-Pierre Crouzeix, Abdelhak Hassouni, Eladio Ocaña-Anaya
Autore Crouzeix Jean-Pierre
Edizione [1st ed. 2023.]
Pubbl/distr/stampa Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023
Descrizione fisica 1 online resource (XIII, 194 p. 1 ill.)
Disciplina 519.6
515.64
Collana Mathématiques et Applications
Soggetto topico Mathematical optimization
Calculus of variations
Functional analysis
Convex geometry
Discrete geometry
Calculus of Variations and Optimization
Functional Analysis
Convex and Discrete Geometry
Optimització matemàtica
Dominis convexos
Desigualtats (Matemàtica)
Funcions
Soggetto genere / forma Llibres electrònics
ISBN 3-031-30681-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione fre
Nota di contenuto Preface -- Introduction -- Ensembles et fonctions convexes -- Dualité et Sous-Différentiabilité -- Dualité, Lagrangien, Points de Selle -- Monotonie et maximale monotonie -- Inéquations variationelles -- Dualité et Inéquations Variationelles -- Commentaires et notes bibliographiques -- Bibliographie -- Notations -- Index.
Record Nr. UNINA-9910731484803321
Crouzeix Jean-Pierre  
Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Smooth functions and maps / / Boris M. Makarov, Anatolii N. Podkorytov
Smooth functions and maps / / Boris M. Makarov, Anatolii N. Podkorytov
Autore Makarov B. M.
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2021]
Descrizione fisica 1 online resource (296 pages)
Disciplina 511.4
Collana Moscow lectures
Soggetto topico Smoothness of functions
Funcions
Càlcul diferencial
Soggetto genere / forma Llibres electrònics
ISBN 3-030-79438-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910495214403321
Makarov B. M.  
Cham, Switzerland : , : Springer, , [2021]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Smooth functions and maps / / Boris M. Makarov, Anatolii N. Podkorytov
Smooth functions and maps / / Boris M. Makarov, Anatolii N. Podkorytov
Autore Makarov B. M.
Pubbl/distr/stampa Cham, Switzerland : , : Springer, , [2021]
Descrizione fisica 1 online resource (296 pages)
Disciplina 511.4
Collana Moscow lectures
Soggetto topico Smoothness of functions
Funcions
Càlcul diferencial
Soggetto genere / forma Llibres electrònics
ISBN 3-030-79438-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-996466389603316
Makarov B. M.  
Cham, Switzerland : , : Springer, , [2021]
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui