• Fri frakt över 249 kr
  • •
  • Snabba leveranser
  • •
  • Billiga böcker
Kundservice

Du är på sajten för privatpersoner.

Företag, bibliotek eller offentlig verksamhet?

Du handlar på classic.bokus.com, där alla dina funktioner finns intakta.
Till classic.bokus.com
Bokus logotyp. Gå till startsidan.
  • Erbjudanden
  • Student
  • Topplistor
  • Barn & ungdom
  • Bokus Play
  • E-böcker
  • Ljudböcker
  • Pocketböcker
  • Spel och pussel

Skapa nya rutiner – hälsoböcker upp till 50% →

Sidfot

Mina sidor

    Hjälp

    • Kundservice
    • Vanliga frågor och svar
    • Frakt och leverans
    • Retur vid ångerrätt
    • Reklamera vara
    • Betalning
    • Köpvillkor
    • Allmänna villkor
    • Information om webbplatsens tillgänglighet

    Om Bokus

    • Om oss
    • Pressrum
    • För studenter
    • För företag
    • För bibliotek och offentlig verksamhet
    • För leverantörer
    • Hållbarhet

    Populärt

    • Aktuella erbjudanden
    • Presentkort
    • Studentlitteratur
    • Nya böcker
    • Topplistor
    • Signerade böcker
    • Engelska böcker

    Inspiration

    • Boktips
    • BookTok
    • Barnbokskaraktärer
    • Populära författare
    Logotyp för Bokus
    Följ oss på Facebook (extern länk)Följ oss på Instagram (extern länk)Följ oss på YouTube (extern länk)Följ oss på TikTok (extern länk)
    bokus @ CookiesAnpassa cookiesIntegritetspolicyKöpvillkor
    Till Citymail hemsida (extern länk)Till Budbee hemsida (extern länk)Till Postnord hemsida (extern länk)Till Schenker hemsida (extern länk)Till Early Bird hemsida (extern länk)Till Walleys hemsida (extern länk)
    1. Samhälle och politik
    2. Samhälle och kultur
    3. Kultur och medier
    4. Referensverk och tvärvetenskap

    Stability of Functional Equations in Several Variables

    AvD.H. Hyers,G. Isac

    Häftad, Engelska, 2012

    Del 34 i serien Progress in Nonlinear Differential Equations and Their Applications

    1 081 kr

    Beställningsvara. Skickas inom 10-15 vardagar. Fri frakt över 249 kr.

    Fler format och utgåvor

    Inbunden

    1 081 kr

    Beskrivning

    The notion of stability of functional equations of several variables in the sense used here had its origins more than half a century ago when S. Ulam posed the fundamental problem and Donald H. Hyers gave the first significant partial solution in 1941. The subject has been revised and de­ veloped by an increasing number of mathematicians, particularly during the last two decades. Three survey articles have been written on the subject by D. H. Hyers (1983), D. H. Hyers and Th. M. Rassias (1992), and most recently by G. L. Forti (1995). None of these works included proofs of the results which were discussed. Furthermore, it should be mentioned that wider interest in this subject area has increased substantially over the last years, yet the pre­ sentation of research has been confined mainly to journal articles. The time seems ripe for a comprehensive introduction to this subject, which is the purpose of the present work. This book is the first to cover the classical results along with current research in the subject. An attempt has been made to present the material in an integrated and self-contained fashion. In addition to the main topic of the stability of certain functional equa­ tions, some other related problems are discussed, including the stability of the convex functional inequality and the stability of minimum points. A sad note. During the final stages of the manuscript our beloved co­ author and friend Professor Donald H. Hyers passed away.

    Produktinformation

    • Utgivningsdatum:2012-10-05
    • Mått:155 x 235 x 18 mm
    • Vikt:499 g
    • Format:Häftad
    • Språk:Engelska
    • Serie:Progress in Nonlinear Differential Equations and Their Applications
    • Antal sidor:318
    • Förlag:Springer-Verlag New York Inc.
    • ISBN:9781461272847

    Utforska kategorier

    • Referensverk och tvärvetenskap inom Samhälle och politik
    • Beräkning och matematisk analys inom Naturvetenskap och teknik

    Recensioner i media

    "...The book under review is an exhaustive presentation of the results in the field, not called Hyers-Ulam stability. It contains chapters on approximately additive and linear mappings, stability of the quadratic functional equation, approximately multiplicative mappings, functions with bounded differences, approximately convex functions. The book is of interest not only for people working in functional equations but also for all mathematicians interested in functional analysis." -Zentralblatt Math "Contains survey results on the stability of a wide class of functional equations and therefore, in particular, it would be interesting for everyone who works in functional equations theory as well as in the theory of approximation." -Mathematical Reviews

    Innehållsförteckning

    • Prologue.- 1. Introduction.- 2. Approximately Additive and Approximately Linear Mappings.- 3. Stability of the Quadratic Functional Equation.- 4. Generalizations. The Method of Invariant Means.- 5. Approximately Multiplicative Mappings. Superstability.- 6. The Stability of Functional Equations for Trigonometric and Similar Functions.- 7. Functions with Bounded nth Differences.- 8. Approximately Convex Functions.- 9. Stability of the Generalized Orthogonality Functional Equation.- 10. Stability and Set-Valued Functions.- 11. Stability of Stationary and Minimum Points.- 12. Functional Congruences.- 13. Quasi-Additive Functions and Related Topics.- References.
    Hoppa över listan

    Mer från samma författare

    Themistocles Rassias, G. Isac, D.H. Hyers - Stability of Functional Equations in Several Variables, E-bok

    Stability of Functional Equations in Several Variables

    Themistocles Rassias, G. Isac, D.H. Hyers

    E-bok
    2012

    1 413 kr

    Hoppa över listan

    Mer från samma serie

    Lars Hörmander, Anders Melin - Partial Differential Equations and Mathematical Physics, Häftad
    Del 21

    Partial Differential Equations and Mathematical Physics

    Lars Hörmander, Anders Melin

    Häftad, 2013

    1 618 kr

    Klaus Ecker - Regularity Theory for Mean Curvature Flow, Inbunden

    Regularity Theory for Mean Curvature Flow

    Klaus Ecker

    Inbunden, 2003

    1 081 kr

    K.C. Chang - Infinite Dimensional Morse Theory and Multiple Solution Problems, Inbunden
    Del 6

    Infinite Dimensional Morse Theory and Multiple Solution Problems

    K.C. Chang

    Inbunden, 1992

    1 833 kr

    N.G Lloyd, M.G. Ni, L.A. Peletier, J. Serrin - Nonlinear Diffusion Equations and Their Equilibrium States, 3, Inbunden
    Del 7

    Nonlinear Diffusion Equations and Their Equilibrium States, 3

    N.G Lloyd, M.G. Ni, L.A. Peletier, J. Serrin

    Inbunden, 1991

    1 618 kr

    A. Ambrosetti, V. Coti-Zelati - Periodic Solutions of Singular Lagrangian Systems, Inbunden
    Del 10

    Periodic Solutions of Singular Lagrangian Systems

    A. Ambrosetti, V. Coti-Zelati

    Inbunden, 1993

    1 081 kr

    Robert Kohn, Andrej V. Cherkaev, Robert Kohn - Topics in the Mathematical Modelling of Composite Materials, Inbunden

    Topics in the Mathematical Modelling of Composite Materials

    Robert Kohn, Andrej V. Cherkaev, Robert Kohn

    Inbunden, 1997

    2 155 kr

    FITZMAURICE, GURARIE, MCCAUGHAN, WOYCZYNSKI - Nonlinear Waves and Weak Turbulence, Inbunden

    Nonlinear Waves and Weak Turbulence

    FITZMAURICE, GURARIE, MCCAUGHAN, WOYCZYNSKI

    Inbunden, 1993

    1 618 kr

    Gianni Dal Maso - Introduction to Γ-Convergence, Inbunden
    Del 8

    Introduction to Γ-Convergence

    Gianni Dal Maso

    Inbunden, 1993

    2 159 kr

    Fabrice Bethuel, Haim Brezis, Frederic Helein - Ginzburg-Landau Vortices, Häftad
    Del 13

    Ginzburg-Landau Vortices

    Fabrice Bethuel, Haim Brezis, Frederic Helein

    Häftad, 1994

    1 081 kr

    Augusto Visintin - Models of Phase Transitions, Inbunden
    Del 28

    Models of Phase Transitions

    Augusto Visintin

    Inbunden, 1996

    1 403 kr

    Hoppa över listan

    Du kanske också är intresserad av

    D.H. Hyers, G. Isac, Themistocles Rassias - Stability of Functional Equations in Several Variables, Inbunden

    Stability of Functional Equations in Several Variables

    D.H. Hyers, G. Isac, Themistocles Rassias

    Inbunden, 1998

    1 081 kr

    Themistocles Rassias, G. Isac, D.H. Hyers - Stability of Functional Equations in Several Variables, E-bok

    Stability of Functional Equations in Several Variables

    Themistocles Rassias, G. Isac, D.H. Hyers

    E-bok
    2012

    1 413 kr

    G. Isac - Topological Methods in Complementarity Theory, E-bok

    Topological Methods in Complementarity Theory

    G. Isac

    E-bok
    2013

    2 833 kr

    G. Isac - Topological Methods in Complementarity Theory, Häftad
    Del 41

    Topological Methods in Complementarity Theory

    G. Isac

    Häftad, 2011

    2 155 kr

    G. Isac, V.A. Bulavsky, Vyacheslav V. Kalashnikov - Complementarity, Equilibrium, Efficiency and Economics, Inbunden

    Complementarity, Equilibrium, Efficiency and Economics

    G. Isac, V.A. Bulavsky, Vyacheslav V. Kalashnikov

    Inbunden, 2002

    1 618 kr

    Vyacheslav V. Kalashnikov, V.A. Bulavsky, G. Isac - Complementarity, Equilibrium, Efficiency and Economics, E-bok

    Complementarity, Equilibrium, Efficiency and Economics

    Vyacheslav V. Kalashnikov, V.A. Bulavsky, G. Isac

    E-bok
    2013

    2 044 kr

    G. Isac - Topological Methods in Complementarity Theory, Inbunden
    Del 41

    Topological Methods in Complementarity Theory

    G. Isac

    Inbunden, 2000

    2 155 kr

    G. Isac, V.A. Bulavsky, Vyacheslav V. Kalashnikov - Complementarity, Equilibrium, Efficiency and Economics, Häftad
    Del 63

    Complementarity, Equilibrium, Efficiency and Economics

    G. Isac, V.A. Bulavsky, Vyacheslav V. Kalashnikov

    Häftad, 2010

    1 618 kr

    Mats Ahlstedt, Veronica Ahlstedt McCleave - Visselblåsaren, Pocket
    • -51%
    Del 1

    Visselblåsaren

    Mats Ahlstedt, Veronica Ahlstedt McCleave

    Pocket, 2025

    3,5 utav 5 stjärnor. Totalt antal röster:(2)

    49 kr99 kr

    Carola Häggkvist - SIGNERAD - Jag är Carola, Inbunden
    • Signerad!

    SIGNERAD - Jag är Carola

    Carola Häggkvist

    Inbunden, 2026

    269 kr