Generalization of a problem of Evelyn-Linfoot and Page in additive number theory D. SuryanarayanaV. Sita Ramaiah OriginalPaper Pages: 1 - 17
On general solution of a first-order non-linear differential equation of the formx(dy/dx)=y (λ+f (x, y)) with negative rational λ Masahiro Iwano OriginalPaper Pages: 19 - 80
Double adjoints of Hammerstein functionals defined on continuous functions Andre de KorvinCharles E. Roberts Jr. OriginalPaper Pages: 93 - 102
Stability properties for partial Volterra integrodifferential equations A. Tesei OriginalPaper Pages: 103 - 115
Sui probleimi ellittici non lineari con coefficienti crescenti «rapidamente» o «lentamente» Giuliana Palmieri OriginalPaper Pages: 117 - 147
Sur l'intégrabilité des structures tangentes produits tensoriels réels Theodor Hangan OriginalPaper Pages: 149 - 185
A novel type of wave behaviour in a compressible inviscid dipolar fluid and stability characteristics of generalized fluids Brian Straughan OriginalPaper Pages: 187 - 207
Bornological properties of spaces of non-Archimedean valued functions W. Govaerts OriginalPaper Pages: 209 - 221
The existence and extremal characterization of eigenvalues for ann-th order multiple point boundary value problem R. D. GentryC. C. Travis OriginalPaper Pages: 223 - 232
Famiglie di dischi analitici con bordo su sottovarietàCR non generiche A. Selvaggi PrimicerioG. Taiani OriginalPaper Pages: 233 - 251
Lo spazio duale di un prodotto di algebre di Boole e le compattificazioni di Stone Claudio Bernardi OriginalPaper Pages: 253 - 266
On plane wave solutions of non-symmetric field equations of unified theories of Einstein, Bonnor and Schrödinger K. B. LalShafiullah OriginalPaper Pages: 285 - 298
Nonoscillatory solutions of forced second order linear equations. - II F. V. AtkinsonR. C. GrimmerW. T. Patula OriginalPaper Pages: 299 - 317
Fixed point theorems for multivalued weighted maps Giuseppe ContiJacobo Pejsachowicz OriginalPaper Pages: 319 - 341
Oscillatory and asymptotic behavior of strongly superlinear differential equations with deviating arguments Ch. G. Philos OriginalPaper Pages: 343 - 361
Cross-ratio theorems on generalized polars of abstract homogeneous polynomials Neyamat ZaheerAijaz Ahmad Khan OriginalPaper Pages: 363 - 377
Null electromagnetic fields, total gravitational radiation and collineations in general relativity Zafar AhsanS. Izhar Husain OriginalPaper Pages: 379 - 396