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Portugaliae mathematica
Tome 29 (1970)
Précédent
Suivant
Sommaire du
Fascicule no. 1
Metrizability of spaces with countably based closed sets
Sabella, Ralph
p. 1-3
On the existence of series solution of differential equations of generalized order
Al-Bassam, M.A.
p. 5-11
On invariant multiplications in a category
Fantham, P.H.H.
p. 13-26
On a local property of
$|(N,p_n)(C,\alpha )|$
summability of Fourier series
Hsiang, Fu Cheng
p. 27-29
Inversion formulae to certain integral equations involving H-function
Saxena, Vinod Prakash
p. 31-42
A note on the endomorphisms associated to semi-direct decompositions of a group
Morgado, José
p. 43-48
Invariance proof of simplicial homology and cohomology groups without using subdivisions or axiomatic approach
Hu, Sze-Tsen
p. 49-58
Sommaire du
Fascicule no. 2
Some results for generalised hypergeometric functions
Olkha, G.S.
;
Rathie, P.N.
p. 59-70
Gauss' hypergeometric series and heat production in a cylinder
Bajpai, S.D.
p. 71-80
On the stability of second order differential equations
Jones, John jr.
p. 81-86
The space of Laplace transformable distributions
Swartz, Charles
p. 87-93
General Lambert series
Spira, Robert
p. 95-99
A dominated convergence theorem for real-valued summable set functions
Appling, William D.L.
p. 101-111
Topological groupoids whose elements have
Chew, James
p. 113-118
On the commutator ideal of certain rings
Moore, H.G.
;
Yaqub, Adil
p. 119-124
On oscillatory solutions of second order differential systems
Jones, John jr.
p. 125-133
Sommaire du
Fascicule no. 3
Some results on compact families of normal functions
Tse, Kam-Fook
p. 135-140
Transformation of an infinite series of Fox's H-function
Bajpai, S.D.
p. 141-144
Identities involving Golubev’s generalisation of the
$\mu $
-function
Buschman, R.G.
p. 145-149
The nilpotency of left noetherian radical rings
Mirbagheri, Ahmad
p. 151-155
Remark on a formula of P.H. Jackson
Carlitz, L.
p. 157-160
A note on the representability of quaternary quadratic forms as sums of squares of two linear forms
Hardy, John
p. 161-164
Representation of linear functionals on local
$L_p$
-spaces
Chivukula, R. Rao
p. 165-166
Sommaire du
Fascicule no. 4
Eine klassification der generalisierten kurven
Hoppmann, A.G.
p. 167-175
Continuous functions on countable subspaces
Mrowka, S.
p. 177-180
Green's relations in a semiring
Grillet, Mireille P.
p. 181-195
A theorem on Laplace transform
Mathur, A.B.
p. 197-204
On bare and semibare points for some classes of operators
Istratescu, V.
;
Istratescu, I.
p. 205-211
Functions of four variables which satisfy both the heat equation and the Laplace equation in three variables - II
Gupta, P.M.
;
Kulshreshtha, S.K.
p. 213-219