SBM - Sociedade Brasileira de Matemática

boletim

Lista das publicações do Boletim da SBM (1985-1994)

Vol 16. nº1.

• Langevin, Rémi; Levitt, Gilbert Sur la courbure totale des feuilletages des surfaces à bord. (French) [On the total curvature of foliations of surfaces with boundary] Bol. Soc. Brasil. Mat. 16 (1985), nº 1, 1--13.
• Colares, A. Gervasio; Tribuzy, Renato de A. On isometric immersions of a torus into a space form with the same mean curvature function. Bol. Soc. Brasil. Mat. 16 (1985), nº1, 15--29.
• Sebastiani, Marcos Sur la formule de Gonzalez- Verdier. (French) [The González- Verdier formula] Bol. Soc. Brasil. Mat. 16 (1985), nº1, 31--44.
• Herman, Michael-R. Simple proofs of local conjugacy theorems for diffeomorphisms of the circle with almost every rotation number. Bol. Soc. Brasil. Mat. 16 (1985), nº1, 45—83.

Vol. 16 nº2

• Gonçalves, Jairo Z. Integral group rings whose group of units is solvable. An elementary proof. Bol. Soc. Brasil. Mat. 16 (1985), nº2, 1--9.
• Röhl, Frank Review and some critical comments on a paper of Grün concerning the dimension subgroup conjecture. Bol. Soc. Brasil. Mat. 16 (1985), nº 2, 11—27.
• Voloch, José Felipe Diagonal equations over function fields. Bol. Soc. Brasil. Mat. 16 (1985), nº2, 29--39.
• Ebihara, Y.; Miranda, M. Milla; Medeiros, L. A. On a variational inequality for a nonlinear operator of hyperbolic type. Bol. Soc. Brasil. Mat. 16 (1985), nº2, 41--55.
• Góes, Célia C.; Simões, Plinio A. Q. Some remarks on minimal immersions in hyperbolic spaces. Bol. Soc. Brasil. Mat. 16 (1985), nº2, 57—67.
• Tenenblat, Keti Bäcklund's theorem for submanifolds of space forms and a generalized wave equation. Bol. Soc. Brasil. Mat. 16 (1985), nº 2, 69—94.

Vol 17. nº1

• Gutierrez, C.; Sotomayor, J. Closed principal lines and bifurcation. Bol. Soc. Brasil. Mat. 17 (1986), nº1, 1--19.
• Tribuzy, Ivan A. Convex immersions into positively-curved manifolds. Bol. Soc. Brasil. Mat. 17 (1986), nº1, 21--39.
• Brito, Fabiano G. B.; Walczak, Paweƚ G. Totally geodesic foliations with integrable normal bundles. Bol. Soc. Brasil. Mat. 17 (1986), nº 1, 41--46.
• Daccach, Janey A.; Pergher, Pedro L. Q. Splitting vector bundles up to cobordism. Bol. Soc. Brasil. Mat. 17 (1986), nº1, 47--55.
• Vilas Bôas Mendes, Lúcia Helena Interval exchange transformation and foliation. Bol. Soc. Brasil. Mat. 17 (1986), nº1, 57--74.
• Ferrero, Miguel Differential rings and Ore extensions: Brown-McCoy rings. Bol. Soc. Brasil. Mat. 17 (1986), nº1, 75--90.

Vol 17 nº2

• Dos Anjos, Adairto G. Polynomial vector fields on the torus. Bol. Soc. Brasil. Mat. 17 (1986), nº2, 1--22.
• Brasselet, J.-P.; Gonzalez-Sprinberg, G. Espaces de Thom et contre-exemples de J.-L. Verdier et M. Goresky. [Thom spaces and counterexamples of J.-L. Verdier and M. Goresky] Bol. Soc. Brasil. Mat. 17 (1986), nº 2, 23--50.
• Haraux, A. Asymptotics for some nonlinear hyperbolic equations with a one-dimensional set of rest points. Bol. Soc. Brasil. Mat. 17 (1986), nº2, 51--65.
• Roussarie, R. On the number of limit cycles which appear by perturbation of separatrix loop of planar vector fields. Bol. Soc. Brasil. Mat. 17 (1986), nº 2, 67—101.

Vol. 18 nº1

• Fernandes, Nair Alexandre Torsion units in the integral group ring of $S_4$. Bol. Soc. Brasil. Mat. 18 (1987), nº1, 1—10.
• Iusem, Alfredo N.; Moledo, Leonardo On finitely convergent iterative methods for the convex feasibility problem. Bol. Soc. Brasil. Mat. 18 (1987), nº1, 11--18.
• Mendoza, Ramón Uniqueness in the Cauchy problem for first-order linear PDEs. Bol. Soc. Brasil. Mat. 18 (1987), nº1, 19—27.
• Przytycki, Feliks Chaos after bifurcation of a Morse-Smale diffeomorphism through a one-cycle saddle-node and iterations of multivalued mappings of an interval and a circle. Bol. Soc. Brasil. Mat. 18 (1987), nº1, 29--79.
• Vainsencher, Israel A note on the Hilbert scheme of twisted cubics. Bol. Soc. Brasil. Mat. 18 (1987), nº1, 81--89.

Vol. 18 nº2

• Barbosa, J. L. M.; Gomes, J. de M.; Silveira, A. M. Foliation of $3$-dimensional space forms by surfaces with constant mean curvature. Bol. Soc. Brasil. Mat. 18 (1987), nº2, 1—12.
• Derdziński, Andrzej; Mercuri, Francesco; Noronha, Maria Helena Manifolds with pure nonnegative curvature operator. Bol. Soc. Brasil. Mat. 18 (1987), nº 2, 13--22.
• Dodziuk, Jozef A lower bound for the first eigenvalue of a finite-volume negatively curved manifold. Bol. Soc. Brasil. Mat. 18 (1987), nº2, 23--34.
• Góes, Célia C.; Simões, Plinio A. Q. The generalized Gauss map of minimal surfaces in $H^3$ and $H^4$. Bol. Soc. Brasil. Mat. 18 (1987), nº2, 35—47.
  
• Gomes, Jonas de Miranda Spherical surfaces with constant mean curvature in hyperbolic space. Bol. Soc. Brasil. Mat. 18 (1987), nº2, 49—73.
• Matsuhisa, Takashi On finite groups admitting certain sharp characters. Bol. Soc. Brasil. Mat. 18 (1987), nº2, 75--82.
• Miyaoka, Reiko Correction of complete hypersurfaces in the space form with three principal curvatures. Bol. Soc. Brasil. Mat. 18 (1987), nº2, 83--94.
• Roussos, Ioannis M. Principal-curvature-preserving isometries of surfaces in ordinary space. Bol. Soc. Brasil. Mat. 18 (1987), nº2, 95--105.

Vol. 19 nº1 

• Arraut, J. L.; Dos Santos, N. M. Differentiable conjugation of actions of $R^p$. Bol. Soc. Brasil. Mat. 19 (1988), nº1, 1—19.
• Costa, D. G.; Oliveira, A. S. Existence of solution for a class of semilinear elliptic problems at double resonance. Bol. Soc. Brasil. Mat. 19 (1988), nº1, 21--37.
• Frid Neto, Hermano A stability theorem for entropy solutions of initial value problems for first order quasilinear hyperbolic systems in several space variables. Bol. Soc. Brasil. Mat. 19 (1988), nº1, 39—59.
• Gambaudo, Jean-Marc; Tresser, Charles On the dynamics of quasi-contractions. Bol. Soc. Brasil. Mat. 19 (1988), nº1, 61—114.
• Ledrappier, F. Ergodic properties of Brownian motion on covers of compact negatively-curve manifolds. Bol. Soc. Brasil. Mat. 19 (1988), nº1, 115--140.
• Lopes, Orlando Asymptotic behavior of solutions of a nonlinear wave equation. Bol. Soc. Brasil. Mat. 19 (1988), nº1, 141—150.

Vol. 20 nº1

• Hörmander, Lars The fully nonlinear Cauchy problem with small data. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 1--27.
• Moser, Jürgen Quasi-periodic solutions of nonlinear elliptic partial differential equations. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 29—45.
• Faddeev, L. D. Quantum groups. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 47--54.
• Feit, Walter Some Galois groups over number fields. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 55--59.
• Mata-Lorenzo, Luis E. Polyhedrons and pi-stable homotopies from $3$-manifolds into the plane. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 61—85.
• Lovász, László Singular spaces of matrices and their application in combinatorics. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 87--99.
• Coates, John On $p$-adic $L$-functions attached to motives over $Q$. II. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 101—112.
• Lewowicz, Jorge Expansive homeomorphisms of surfaces. Bol. Soc. Brasil. Mat. (N.S.) 20 (1989), nº1, 113—133.
  

Vol. 20 nº2

• Mañé, Ricardo The Hausdorff dimension of horseshoes of diffeomorphisms of surfaces. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº2, 1--24.
• Palis, J.; Yoccoz, J.-C. Differentiable conjugacies of Morse-Smale diffeomorphisms. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº2, 25--48.
• Struwe, Michael Existence of periodic solutions of Hamiltonian systems on almost every energy surface. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº 2, 49--58.
• Frid, Hermano; Thayer, F. Javier An abstract version of the Morse index theorem and its application to hypersurfaces of constant mean curvature. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº2, 59--68.
• Nazzal, S. H. Centrality properties of some abelian by polycyclic groups. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº2, 69--78.
• Pomareda, Rolando Note on exterior lines to two disjoint reguli. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº2, 79--85.
• Bhandari, Ashwani K. On the generators of subgroups of unit groups of group rings. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº2, 87--93.
• Przytycki, Feliks On the Perron-Frobenius-Ruelle operator for rational maps on the Riemann sphere and for Hölder continuous functions. Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), nº2, 95--125.

Vol 21. nº1

• Arnolʹd, V. I. Dynamics of complexity of intersections. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 1—10.
• Silverman, Joseph H. Some arithmetic properties of Weierstrass points: hyperelliptic curves. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 11—50.
• de Avellar, C. E.; Marconato, S. A. S. Difference equations with delays depending on time. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 51—58.
• Mather, John N. Differentiability of the minimal average action as a function of the rotation number. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 59—70.
• Barriga, Oscar E. A characterization of Hering's plane of order $27$. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 71—77.
• Andrade, Plácido; Pereira, Maria do Socorro On the cohomology of one-dimensional foliated manifolds. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 79--89.
• Voloch, J. F. Primitive points on constant elliptic curves over function fields. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 91—94.
• Ito, Hidekazu On the holonomy group associated with analytic continuations of solutions for integrable systems. Bol. Soc. Brasil. Mat. (N.S.) 21 (1990), nº1, 95—120.

Vol 21. nº2

• Nechaev, S. K.; Sinaĭ, Ya. G. Limiting-type theorem for conditional distributions of products of independent unimodular $2\times 2$ matrices. Bol. Soc. Brasil. Mat. (N.S.) 21 (1991), nº2, 121--132.
• Bryant, Robert L. Some remarks on the geometry of austere manifolds. Bol. Soc. Brasil. Mat. (N.S.) 21 (1991), nº2, 133--157.
• Garcia, A.; Voloch, J. F. Duality for projective curves. Bol. Soc. Brasil. Mat. (N.S.) 21 (1991), nº2, 159--175.
• Ribet, Kenneth A. Multiplicities of $p$-finite mod $p$ Galois representations in $J_0(Np)$. Bol. Soc. Brasil. Mat. (N.S.) 21 (1991), nº2, 177--188.
• Arraut, J. L.; dos Santos, N. M. Linear foliations of $T^n$. Bol. Soc. Brasil. Mat. (N.S.) 21 (1991), nº2, 189--204.
• Sharp, Richard An analogue of Mertens' theorem for closed orbits of Axiom A flows. Bol. Soc. Brasil. Mat. (N.S.) 21 (1991), nº2, 205--229.

Vol. 22 nº1

• Berestycki, H.; Nirenberg, L. On the method of moving planes and the sliding method. Bol. Soc. Brasil. Mat. (N.S.) 22 (1991), nº1, 1--37.
• Cerveau, Dominique Déploiements non dicritiques des formes différentielles holomorphes $A\,dx+B\,dy$. [Nondicritical unfoldings of the holomorphic differential forms $A\,dx+B\,dy$] Bol. Soc. Brasil. Mat. (N.S.) 22 (1991), nº1, 39--62.
• Rocco, N. R. On a construction related to the nonabelian tensor square of a group. Bol. Soc. Brasil. Mat. (N.S.) 22 (1991), nº1, 63--79.
• Guidorizzi, Hamilton Luiz On the existence of periodic solutions for the equation $\ddot x+f(x)\dot x+g(x)=0$. Bol. Soc. Brasil. Mat. (N.S.) 22 (1991), nº1, 81--92.
• Denkowska, Zofia; Roussarie, Robert A method of desingularization for analytic two-dimensional vector field families. Bol. Soc. Brasil. Mat. (N.S.) 22 (1991), nº1, 93--126.

 Vol. 22 nº2

• Kato, Tosio Strong solutions of the Navier-Stokes equation in Morrey spaces. Bol. Soc. Brasil. Mat. (N.S.) 22 (1992), nº2, 127--155.
• Manning, Anthony How to be sure of finding a root of a complex polynomial using Newton's method. Bol. Soc. Brasil. Mat. (N.S.) 22 (1992), nº2, 157—177.
• Gutiérrez, Carlos Dissipative vector fields on the plane with infinitely many attracting hyperbolic singularities. Bol. Soc. Brasil. Mat. (N.S.) 22 (1992), nº 2, 179--190.
• Takens, Floris Abundance of generic homoclinic tangencies in real-analytic families of diffeomorphisms. Bol. Soc. Brasil. Mat. (N.S.) 22 (1992), nº2, 191--214.
• Bonatti, Christian Champs de vecteurs analytiques commutants, en dimension 3 ou 4: existence de zéros communs. [Commuting analytic vector fields in dimension 3 or 4: existence of common zeros] Bol. Soc. Brasil. Mat. (N.S.) 22 (1992), nº2, 215--247.

 Vol. 23 nos. 1-2

• Moser, Jürgen; Struwe, Michael On a Liouville-type theorem for linear and nonlinear elliptic differential equations on a torus. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 1--20.
• Aoki, Nobuo The set of Axiom A diffeomorphisms with no cycles. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 21--65.
• Dajczer, Marcos Rigidity of isometric immersions of higher codimension. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 67--77.
• Hefez, Abramo; Kakuta, Neuza On the geometry of nonclassical curves. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 79--91.
• Homma, Masaaki Linear systems on curves with no Weierstrass points. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 93--108.
• Andjel, Enrique D. Survival of multidimensional contact process in random environments. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 109--119.
• Chernov, N.; Markarian, R. Entropy of non-uniformly hyperbolic plane billiards. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 121--135.
• Noorani, Mohd. Salmi Md.; Parry, William A Chebotarev theorem for finite homogeneous extensions of shifts. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 137--151.
• Chaves, L. M.; Derdziński, A.; Rigas, A. A condition for positivity of curvature. Bol. Soc. Brasil. Mat. (N.S.) 23 (1992), nº1-2, 153--165.

Vol. 24 nº1

• Ricardo Mañé. On a theorem of Fatou.Bull. Braz. Math. Soc. 24 (1993), nº1, 1-11.
• Marcelo Viana. Strange attractors in higher dimensions. Bull. Braz. Math. Soc. 24 (1993), nº1, 13-62.
• M. Elisa G. G. de Oliveira and Eric Toubiana. Surfaces non-orientables de genre deux. Bull. Braz. Math. Soc. 24 (1993), nº1, 63-68.
• Marco Brunella. Expansive flows on Seifert manifolds and on torus bundles. Bull. Braz. Math. Soc. 24 (1993), nº1, 89-104.
• Karl-Otto Stöhr. On the poles of regular differentials of singular curves. Bull. Braz. Math. Soc. 24 (1993), nº1, 105-136.

Vol. 24 nº2

• Etienne Ghys. Sur les groupes engendrés par des difféomorphismes proches de l'identité. Bull.Braz. Math. Soc. 24 (1993), nº2, 137-178.
• Miguel Paternain. Expansive flows and the fundamental group. Bull. Braz. Math. Soc. 24 (1993), nº2, 179-199.
• Jacek Graczyk. Linearizable circle diffeomorphisms in one-parameter families. Bull. Braz. Math. Soc. 24 (1993), nº2, 201-210.
• M. Zhitomirskii . Local normal forms for constrained systems on 2-manifolds . Bull. Braz. Math. Soc. 24 (1993), nº2, 211-232.
• Alvaro Rovella. The dynamics of perturbations of the contracting Lorenz attractor. Bull. Braz. Math. Soc. 24 (1993), nº2, 233-259.

Vol. 25 nº1

• Lennart Carleson, Peter W. Jones and Jean-Christophe Yoccoz Julia and John . Bull. Braz. Math. Soc. 25 (1994), nº1, 1-30.
• Elisha Falbel and Nikolay Gusevskii. Spherical CR-manifolds of dimension 3. Bull.Braz. Math. Soc. 25 (1994), nº1, 31-56.
• L. H. Eliasson. Biasymptotic solutions of perturbed integrable Hamiltonian systems. Bull. Braz. Math. Soc. 25 (1994), nº1, 57-76.
• Orlando Lopes. A constrained minimization problem with integrals on the entire space. Bull. Braz. Math. Soc. 25 (1994), nº1, 77-92.
• Frank Loray and Rafik Meziani. Classification de certains feuilletages associés à un cusp. Bull. Braz. Math. Soc. 25 (1994), nº1, 93-106.
• Floris Takens. Heteroclinic attractors: Time averages and moduli of topological conjugacy. Bull. Braz. Math. Soc. 25 (1994), nº1, 107-120.

Vol. 25 nº2.

• François Ledrappier. Harmonic 1-forms on the stable foliation. Bull. Braz. Math. Soc. 25 (1994), nº2, 121-138.
• Rafael O. Ruggiero. Expansive dynamics and hyperbolic geometry. Bull. Braz. Math. Soc. 25 (1994), nº2, 139-172.
• Ruy Exel. The Bunce-Deddens algebras as crossed products by partial automorphisms. Bull. Braz. Math. Soc. 25 (1994), nº2, 173-179.
• Alcides Lins Neto. Simultaneous uniformization for the leaves of projective foliations by curves. Bull. Braz. Math. Soc. 25 (1994), nº2, 181-206.
• Gabriel P. Paternain. On Anosov energy levels of hamiltonians on twisted cotangent bundles. Bull. Braz. Math. Soc. 25 (1994), nº2, 207-211.
• Jorge Rocha. Centralizers and entropy. Bull. Braz. Math. Soc. 25 (1994), nº2, 213-222.
• Yves Carrière and Luc Rozoy Complétude des métriques lorentziennes de T^2 et difféomorphismes du cercle. Bull. Braz. Math. Soc. 25 (1994), nº 2, 223-235.