Publicacions matemàtiques

Publicacions matemàtiques 15 registres trobats  La cerca s'ha fet en 0.00 segons. 
1.
11 p, 115.5 KB Generating functions on extended jacobi polynomials from lie group view point / Mukherjee, Manik Chandra
Generating functions play a large role in the study of special functions. The present paper deals with the derivation of some novel generating functions of extended Jacobi polynomials by the application of group-theoretic method introduced by Louis Weisner. [...]
1996 - 10.5565/PUBLMAT_40196_01
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 3-13  
2.
5 p, 84.7 KB The maximal quotient rings of regular group rings III / Cedó, Ferran (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
We give a new proof of the main result of [1] which does not use the classification of the finite simple groups.
1996 - 10.5565/PUBLMAT_40196_02
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 15-19  
3.
19 p, 168.9 KB Integrability of a linear center perturbed by a fourth degree homogeneous polynomial / Chavarriga Soriano, Javier (Universitat de Lleida. Departament de Matemàtica) ; Giné, Jaume (Universitat de Lleida. Departament de Matemàtica)
In this work we study the integrability of a two-dimensional autonomous system in the plane with linear part of center type and non-linear part given by homogeneous polynomials of fourth degree. We give sufficient conditions for integrability in polar coordinates. [...]
1996 - 10.5565/PUBLMAT_40196_03
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 21-39  
4.
26 p, 221.5 KB Auto-applications holomorphes propres des domaines polynomiaux rigides de C2 / Chaouech, Abdelaziz
We show that proper holomorphic self maps of pseudoconvex rigid polynomial domains in C2 are automorphisms.
1996 - 10.5565/PUBLMAT_40196_04
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 41-66  
5.
17 p, 152.5 KB Stability results for convergence of convex sets and functions in nonreflexive spaces / Lahrache, J.
1996 - 10.5565/PUBLMAT_40196_05
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 67-83  
6.
10 p, 106.2 KB Estimates of solutions of impulsive parabolic equations and applications to the population dynamics / Bainov, D. (Dimitur) ; Minchev, Emil
A theorem on estimates of solutions of impulsive parabolic equations by means of solutions of impulsive ordinary differential equations is proved. An application to the population dynamics is given.
1996 - 10.5565/PUBLMAT_40196_06
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 85-94  
7.
20 p, 156.4 KB Equivalence de deux fibrations pour les feuilletages logarithmiques / Kabila, Abdelhak
The object of this work is to generalize to the germs of Pfaffian logarithmic forms, the two equivalent descriptions of the J. Milnor's fibre that is wellknown for the germs of holomorphic functions.
1996 - 10.5565/PUBLMAT_40196_07
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 95-114  
8.
11 p, 105.4 KB Characterizations of semiperfect and perfect rings / Xue, Weimin
We characterize semiperfect modules, semiperfect rings, and perfect rings using locally projective covers and generalized locally projective covers, where locally projective modules were introduced by Zimmermann-Huisgen and generalized locally projective coves are adapted from Azumaya's generalized projective covers.
1996 - 10.5565/PUBLMAT_40196_08
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 115-125  
9.
7 p, 79.1 KB Oscillation of solutions of some nonlinear difference equations / Szafranski, Zdzislaw ; Szmanda, Blazej
Sufficient conditions for the oscillation of some nonlinear difference equations are established.
1996 - 10.5565/PUBLMAT_40196_09
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 127-133  
10.
22 p, 159.9 KB On the exceptional set in Nevanlinna's second fundamental theorem in the unit disc / Fernández Arias, Arturo ; Rodríguez Mateos, Francisco
A general example of an analytic function in the unit disc possessing an exceptional set in Nevanlinna's second fundamental theorem is built. It is used to show that some conditions on the size of the exceptional set are sharp, extending analogous results for meromorphic functions in the plane.
1996 - 10.5565/PUBLMAT_40196_10
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 135-156  
11.
37 p, 291.0 KB Adams spectral sequence and higher torsion in MSp / Botvinnik, Boris I. ; Kochman, Stanley O.
In this paper we study higher torsion in the symplectic cobordism ring. We use Toda brackets and manifolds with singularities to construct elements of higher torsion and use the Adams spectral sequence to determine an upper bound for the order of these elements.
1996 - 10.5565/PUBLMAT_40196_11
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 157-193  
12.
10 p, 125.7 KB On the analytic capacity and curvature of some cantor sets with non-σ-finite length / Mattila, Pertti
1996 - 10.5565/PUBLMAT_40196_12
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 195-204  
13.
10 p, 109.8 KB Sufficient conditions for the existence of a center in polynomial systems of arbitrary degree / Giacomini, Hector ; Ndiaye, M.
1996 - 10.5565/PUBLMAT_40196_13
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 205-214  
14.
14 p, 161.6 KB Analytical and numerical study of some variants of Koiter's linear model of thin shells / Vilariño Moreno, Angeles
Koiter's linear model for thin shells is obtained from the classic equations of the three-dimensional linear elasticity with the Kirchhoff-Love hypothesis; the variety of formulations of this model is based on the precision of the analysis carried out. [...]
1996 - 10.5565/PUBLMAT_40196_14
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 215-228  
15.
4 p, 76.3 KB On the removable singularities for meromorphic mappings / Chirka, E. M.
1996 - 10.5565/PUBLMAT_40196_15
Publicacions matemàtiques, Vol. 40, Núm. 1 (1996) , p. 229-232  

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