General Inequalities 3: 3rd International Conference on General Inequalities, Oberwolfach, April 26 – May 2, 1981

Front Matter....Pages i-xxi
Front Matter....Pages 1-1
The Mathematical Research Institute Oberwolfach through Critical Times....Pages 3-17
Oberwolfach — 1945....Pages 19-22
The van der Waerden Permanent Conjecture....Pages 23-40
Front Matter....Pages 41-41
On Quotients of L p -Means....Pages 43-68
On an Algorithmic Method to Prove Inequalities....Pages 69-89
Hölder-Type Inequalities....Pages 91-106
Inequalities for Homogeneous Means Depending on Two Parameters....Pages 107-122
Easy Proofs of Hard Inequalities....Pages 123-140
Two Trigonometric Designs: One-Sided Riesz Products and Littlewood Products....Pages 141-148
Inequalities and Mathematical Programming....Pages 149-164
Inequalities via Majorization — An Introduction....Pages 165-187
Front Matter....Pages 189-189
Bounds for the Greatest and the Least Characteristic Roots of a Positive Definite Matrix Using Powers of 2....Pages 191-192
On the Second-Greatest and Second-Least Characteristic Roots of a Positive Definite Matrix....Pages 193-194
Combinatorial Inequalities, Matrix Norms, and Generalized Numerical Radii. II....Pages 195-204
Inequalities between Norms in Sequence Spaces....Pages 205-218
Identities and Inequalities via Symmetrization....Pages 219-235
Front Matter....Pages 237-237
Functional Equations and Inequalities in ‘Rational Group Decision Making’....Pages 239-245
A Functional Inequality for Distribution Functions....Pages 247-252
Comparison Theorem for a Functional Inequality....Pages 253-262
Almost Approximately Additive Mappings....Pages 263-276
Front Matter....Pages 237-237
An Inequality for Krull Solutions of a Certain Difference Equation....Pages 277-280
A Generalization of Kemperman’s Functional Inequality 2f(x) ≤ f(x + h) + f(x + 2h)....Pages 281-293
Differentiable Solutions of a Functional Inequality....Pages 295-303
Front Matter....Pages 305-305
Menger-Betweenness in α-Simple Spaces....Pages 307-320
Circular and Countercircular Images of Plane Curves....Pages 321-337
On a Briot-Bouquet Differential Subordination....Pages 339-348
On Light-Cone-Preserving Mappings of the Plane....Pages 349-367
Front Matter....Pages 369-369
Some Inequalities for a Function having n Zeros....Pages 371-378
On Functions with Nonnegative Divided Differences....Pages 379-384
On an Inequality of Devore....Pages 385-393
On Classes of Spline Functions, and Interpolation by Functions with Derivatives in Pre-Assigned Spaces....Pages 395-416
Front Matter....Pages 417-417
Comparison Theorems for Second- and Fourth-Order Elliptic Equations....Pages 419-426
A Generalization of Pólya’s Theorem....Pages 427-430
Bound Estimates on Solutions of a Second-Order Differential Equation of Duffing Type....Pages 431-437
Generalized Maximum Principles for Strongly Coupled Parabolic Systems....Pages 439-454
Inequalities which Yield Inclusions Among Sequence Spaces Containing ℓ p ....Pages 455-470
Exponents of Submultiplicative Functions and Function Spaces....Pages 471-482
An Error Estimate for Approximate Solutions of Equations....Pages 483-489
Riesz Mean-Value Theorem Extended....Pages 491-496
Front Matter....Pages 497-497
A Geometric Application of Majorization....Pages 499-500
Front Matter....Pages 497-497
An Integro-Differential Inequality....Pages 501-501
Some Best-Constant Problems....Pages 503-503
Answer to a Question of Agarwal....Pages 503-503
e....Pages 505-507
A Functional-Equation Problem....Pages 509-509
A Problem Concerning an Inequality for Linear Operators....Pages 509-509
A Problem Concerning Sequence Spaces....Pages 511-511
Remarks on a Functional-Inequality Problem....Pages 513-513
Remarks on Professor Ger’s Talk....Pages 515-515
Inequalities for Deviation Means....Pages 517-517
Tax Progression and Decrease of Income Inequality....Pages 519-519
Remarks on an Inequality for the L p -Norm Related to Uniform Convexity....Pages 521-521
A Fixed-Point Theorem Concerning Contraction Mappings....Pages 523-523
Some Mean-Value Problems....Pages 525-526
On Locally Autophorbic Topological Vector Spaces....Pages 527-528
Trigonometric Polynomials and Cross-Means....Pages 529-530
Existenz Einer Zwischen Zwei Funktionen v, w Gelegenen Lösung von Funktionalgleichungen der form u(Ф( x 1 ,…,x n )) = φ(u(x 1 ),…,u(x n )), Wenn v, w Entsprechenden Funktionalungleichungen Genügen....Pages 531-532
A Problem Concerning Schur-Convex Functions....Pages 533-533
A Comparison Theorem for Difference Inequalities....Pages 535-535
An Inequality for Contraction Mappings....Pages 537-537
Front Matter....Pages 497-497
Some Problems Concerning Contraction Mappings....Pages 539-539
Answer to a Question of Professor Wilansky....Pages 541-541
On Questions of Professor Wilansky Concerning Contraction Transformations....Pages 543-547
Back Matter....Pages 549-563