ON SOME FIXED POINT THEOREMS IN HUBERT SPACES

Artikel in diesem Heft

1. Titelei
2. Contents
3. ON PERIODIC SOLUTIONS OF EQUATIONS WITH RIGHT INVERTIBLE OPERATORS INDUCED BY FUNCTIONAL SHIFTS
4. THE OPERATOR exp(hD) AND ITS INVERSE FORMULA
5. GENERALIZED INITIAL VALUE PROBLEM FOR FOURTH ORDER EQUATION OF ELLIPTIC TYPE
6. A CONTRIBUTION TO THE UNIQUENESS THEORY FOR FIRST-ORDER PARTIAL DIFFERENTIAL-FUNCTIONAL SYSTEMS
7. ON THE HASEMAN PROBLEM
8. ON GENERALIZATION OF THE FACTORIZATION OF MEASURABLE MATRIX-FUNCTIONS AND ITS APPLICATIONS TO FREDHOLM THEORY FOR CERTAIN CLASSES OF CONVOLUTION TYPE EQUATIONS
9. ON A SINGULAR VOLTERRA EQUATION
10. UNBOUNDED SOLUTIONS OF QUASILINEAR DIFFERENTIAL-FUNCTIONAL EQUATIONS
11. ON THE FUNDAMENTAL MATRIX OF THE SYSTEM OF QUASI-STATIC EQUATIONS OF THERMODIFFUSION IN A SOLID BODY
12. ON A COMPREHENSIVE STRUCTURE ON A DIFFERENTIABLE MANIFOLD
13. SOME INEQUALITIES SIMILAR TO OPIAL'S INEQUALITY
14. ON SOME FIXED POINT THEOREMS IN HUBERT SPACES
15. ON SOME CLASS OF CONTRACTION MAPPINGS IN UNIFORM SPACES
16. THE DECOMPOSITION OF TWO-DIMENSIONAL TRANSITION RULES INTO ONE-DIMENSIONAL ONES
17. SOME RESULTS CONCERNING SPIRAL-LIKENESS OF A CLASS OF ANALYTIC FUNCTIONS
18. ON SOME EXTREMAL PROBLEMS FOR BOUNDED UNIVALENT FUNCTION WITH MONTEL'S NORMALIZATION
19. ON THE WEAK EQUIVALENCE OF MODULES
20. ON STRICTLY n-CONVEX NORMED LINEAR SPACES
21. BVP OF A NON-UNIFORMLY ELLIPTIC SYSTEM OF PARTIAL DIFFERENTIAL EQUATIONS
22. ON SYSTEMS OF DIFFERENTIAL EQUATIONS IN BANACH SPACES
23. NONUNIQUENESS CASE FOR AC^R-1-SOLUTIONS OF A NONLINEAR FUNCTIONAL EQUATION
24. NOTES ON THE COMPACT OPERATORS IN THE ORLICZ SEQUENCE SPACES OF MULTIFUNCTIONS
25. A POINT OF VIEW ON MEASURES OF NONCOMPACTNESS
26. ON GENERALIZED VECTOR PRODUCTS
27. THEORÈME DE POSITIVITÉ D'UN SYSTÈME DISCRET EN CAS NON COMPLÈTEMENT CONTRÔLABLE ET SON APPLICATION
28. COMMON FIXED POINTS OF COMPATIBLE MAPPINGS
29. ASYMPTOTIC BEHAVIOUR OF SOLUTIONS OF THE SECOND ORDER DIFFERENCE EQUATIONS
30. DECOMPOSITIONS OF SOME GRAPHS INTO THE SUMS OF PARTIALLY ORDERED SYSTEMS OF SUBGRAPHS
31. THE HOMOMORPHISM ON THE PTAK'S SUM
32. ON REPRODUCTIVE SOLUTIONS OF BOOLEAN EQUATIONS