O Lehto (54 results)

Condition: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Condition: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Written in German. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,800grams, ISBN.…

Original Papers. Condition: Very Good. No Dust Jacket. First Edition; First Impression. Shelfware on cover and spine. Mild Soiling on cover edges.; Includes Equations.; 24 x 16.5 x 2.3 cm; 410 pages.

Paperback. Condition: Brand New. juvenile fiction/ fantasy & magic edition. 134 pages. 9.17x6.10x0.47 inches. In Stock. Lehto, O K (illustrator).

Condition: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Broschiert. Condition: Gut. 391 Seiten Das hier angebotene Buch stammt aus einer teilaufgelösten Bibliothek und kann die entsprechenden Kennzeichnungen aufweisen (Rückenschild, Instituts-Stempel.); der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 670. …

Condition: As New. Unread book in perfect condition.

Condition: New.

Hardcover. Condition: Very Good. Dust Jacket Condition: Very Good. Hard Cover. Very Good/Very Good. 6x9. 272 pgs. Text in German. Dust jacket is complete and clean. Full yellow cloth exterior with title in black on spine and front cover. Interior is unmarked, tight and clean. Review copy slip laid-in.…

Paperback or Softback. Condition: New. Topics in Analysis: Colloquium on Mathematical Analysis, Jyv�skyl� 1970. Book.

Condition: New.

Condition: New.

Lecture Notes in Mathematics, 419. Ex-library with usual stamps, labels, and markings. Pages generally clean. Used - Acceptable. Fair ex-lib paperback Used - Acceptable. Fair ex-lib paperback.

Condition: As New. Unread book in perfect condition.

Condition: Used. pp. 420.

Condition: Used. pp. 420 57 Illus.

Softcover. Condition: Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. C-03752 3540095535 Sprache: Englisch Gewicht in Gramm: 1150.

Softcover. Condition: Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. C-02952 3540069658 Sprache: Englisch Gewicht in Gramm: 1050.

Condition: Gut. XIII, 392 pages Ex-Library book in good condition. 9783540069652 Sprache: Englisch Gewicht in Gramm: 726.

15 Abb., X, 269 S. Gebunden. Gebraucht Grundlehren der math. Wissenschaften, Band 126. Sprache: Deutsch.

Condition: Used. pp. 420.

Condition: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,800grams, ISBN.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Rotation of plane quasiconformal mappings - A summary.- A generalization of the quasiconformality.- Defect relations for meromorphic minimal surfaces: An introduction.- Selfadjoint extension of ordinary differential operators.- On Eichler cohomology and on Eichler integrals.- Quelques recherches sur l'allure a la frontiere des fonctions harmoniques.- Boundedness of solutions of second order differential equations.- Functional analysis and partial differential equations.- Dual theorems for functions defined in the unit disc.- Über die funktionentheoretische Konstruktion von dicht-vollständigen Systemen in allgemeinen normierten Räumen.- The generalized Ahlfors-Heins theorem in R3.- On the approximation of analytic functions by rational functions.- Continued fraction expansions for the ratios of hypergeometric functions evaluated on computers.- A formula relevant to functions meromorphic in an angle and its applications.- The degree of approximation in Müntz's theorem.- Inequalities for condensers, hyperbolic capacity, and extremal lengths.- Degenerate elliptic boundary value problems and applications.- Analytische Fortsetzung über offene Randkomponenten einer berandeten Riemannschen Fläche.- Systeme von zwei linearen partiellen Differentialgleichungen erster Ordnung in zwei Variablen vom hyperbolischen Typus mit parabolischer Anfangskurve.- The generalized radiation problem.- Eine Übertragung der Differentialgleichung erster Ordnung auf Differentialformen in normierten linearen Räumen.- Connected sets with a directional property.- Stetigkeit indefiniter Metriken.- Generalized integrals with respect to base functions which are not of bounded variation.- On partial differential equations of first order.- Reelle Funktionenringe.- Aussenraumaufgaben in der Theorieder Maxwellschen Gleichungen.- On 'closed' normal series and generalized Bernstein polynomials.- Some function-theoretic results involving Baire category.- Über die Anwendung von Übersummierbarkeit zur Approximation regulärer Funktionen.- Closure properties of sequences of exponentals { exp (i n t) }.- Axisymmetric harmonic polynomials in IRN.- Boundary behavior of quasiconformal mappings of a ball.- On extremality and unique extremality of affine mappings.- Axioms which imply analyticity.- Die Gårdingsche Ungleichung in der Lp-Theorie und ihre Anwendungen.- Univalent spiral functions.- Abschnitte von Randfunktionen beschränkter analytischer Funktionen.- Quadratische Differentiale mit divergierenden Trajektorien.- On Green's inequalities.- Time-invariant linear systems and a theorem of Titchmarsh.- Bericht über Picardmengen ganzer Funktionen.…

Condition: New.

1st. Edn. pp. x, 269. A fine hardback copy in near fine wrapper.Band 126. of the publisher's Die Grundlehren der Mathematischen Wissenschaften.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - An extremal displacement mapping in n-space.- On the Grötzsch and Rengel inequalities.- On intertwining dilations. VII.- The Stieltjes cone is logarithmically convex.- Characterizations of normal meromorphic functions.- About capacities and moduli in infinite-dimensional spaces.- An application of quasi-conformal methods to a problem in value-distribution theory.- Some Jacobian varieties which split.- Singular points of theta functions, quadric relations and holomorphic differentials with prescribed zeros.- Harmonic morphisms.- Notes on cluster sets at ideal boundary points.- A technique for extending quasiconformal embeddings.- Uniform harmonic approximation on unbounded sets.- Associated measures and the quasiconformality.- Reality of the zeros of derivatives of a meromorphic function.- Some results on functions of bounded index.- The boundary behavior of analytic mappings of Riemann surfaces.- The Schottky space in dimensions greater than two.- Some exceptional sets in potential theory.- Zur Werteverteilung der Lösungen linearer Differentialgleichungen.- Müntz approximation on arcs and macintyre exponents.- An entire function with irregular growth and more than one deficient value.- On the Carathéodory metric on the universal Teichmüller space.- On holomorphic continuability of quasiregular functions.- Differential equations associated with harmonic spaces.- Problems in the theory of closed Riemann surfaces.- Continuation of quasiconformal mappings.- A theorem for entire functions of infinite order.- Quasiregular mappings.- Sur la theorie des fonctions finement holomorphes (II).- Integral means and the theorem of Hamilton, Reich and Strebel.- Inner functions with a level-set of infinite length.- On the uniqueness problem for extremal quasiconformal mappings withprescribed boundary values.- Extensions of quasiconformal deformations.- Removable singularities of analytic and meromorphic functions of several complex variables.- Ahlfors' trivial deformations and Liouville's theorem in Rn.- An application of the calculus of variations for general families of quasiconformal mappings.- Bers' Teichmüller spaces of klein surfaces.- Growth problems for a class of entire functions via singular integral estimates.- Bemerkung zu einem Satz von Yosida.- Inflatable families of holomorphic functions.- Inner-outer factorization on multiply connected domains.- Defect relations of holomorphic curves and their associated curves in CPm.- Boundary behaviors of quasiregular mappings.- On the maximal outer function of a semi-spectral measure.- Commuting systems of operators and integral homomorphisms.- Lower bounds for the n-moduli of path families with applications to boundary behavior of quasiconformal and quasiregular mappings.- Potential theory and approximation of analytic functions by rational interpolation.…

Condition: New.

Condition: New. pp. 276.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This monograph grew out of the notes relating to the lecture courses that I gave at the University of Helsinki from 1977 to 1979, at the Eidgenossische Technische Hochschule Zurich in 1980, and at the University of Minnesota in 1982. The book presumably would never have been written without Fred Gehring's continuous encouragement. Thanks to the arrangements made by Edgar Reich and David Storvick, I was able to spend the fall term of 1982 in Minneapolis and do a good part of the writing there. Back in Finland, other commitments delayed the completion of the text. At the final stages of preparing the manuscript, I was assisted first by Mika Seppala and then by Jouni Luukkainen, who both had a grant from the Academy of Finland. I am greatly indebted to them for the improvements they made in the text. I also received valuable advice and criticism from Kari Astala, Richard Fehlmann, Barbara Flinn, Fred Gehring, Pentti Jarvi, Irwin Kra, Matti Lehtinen, I1ppo Louhivaara, Bruce Palka, Kurt Strebel, Kalevi Suominen, Pekka Tukia and Kalle Virtanen. To all of them I would like to express my gratitude. Raili Pauninsalo deserves special thanks for her patience and great care in typing the manuscript. Finally, I thank the editors for accepting my text in Springer-Verlag's well known series. Helsinki, Finland June 1986 Olli Lehto Contents Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Introduction . .…