Boletín de la Sociedad Matemática Mexicana (2)
Rudolph E. Langer
Turning points in linear asymptotic theory
pages 1-12
Dario Graffi
Alcuni risultati qualitativi e quantitativi sulle equazioni differenziali non lineari
pages 13-23
Lamberto Cesari
Existence theorems for periodic solutions of nonlinear differential systems
pages 24-41
J. L. Massera and J. J. Schäffer
Linear differential equations and functional analysis
pages 42-48
Jack K. Hale
On the method of Krylov-Bogoliubov-Mitropolski for the existence of integral manifolds of perturbed differential systems
pages 51-57
Jack K. Hale
On the characteristic exponents of linear periodic differential systems
pages 58-66
Jack K. Hale and Arnold Stokes
A discussion of differential equations on product spaces
pages 67-74
Presidente: Lamberto Cesari
Walter T. Kyner
Invariant manifolds
pages 75-76
Presidente: J.P. LaSalle
Richard Bellman
Dynamic programming and classical analysis
pages 79-89
Robert Kalaba
Some aspects of adaptive control processes
pages 90-101
R. E. Kalman
Contributions to the theory of optimal control
pages 102-119
J. P. LaSalle
Time optimal control
pages 120-124
Emilio O. Roxin
Reachable zones in autonomous differential systems
pages 125-135
Presidente: Henry Antosiewicz
Solomon Lefschetz
Controls: an application of the direct method of Liapunov
pages 139-143
H. A. Antosiewicz and J. Dugundji
Parallelizable flows and Lyapunov's second method
pages 144-145
Taro Yoshizawa
Liapunov's function and boundedness of solutions
pages 146-151
J. J. Levin and J. A. Nohel
Global asymptotic stability for nonlinear systems of differential equations and applications to reactor dynamics
pages 152-157
J. L. Massera
Converse theorems of Lyapunov's second method
pages 158-163
Presidente: Mauricio Peixoto
Jürgen Moser
On the elimination of the irrationality condition and Birkhoff's concept of complete stability
pages 167-175
J. Moser
On the integrability of area preserving Cremona mappings near an elliptic fixed point
pages 176-180
Sol Schwartzman
On the existence of strongly recurrent and periodic orbits
pages 181-183
Bruce L. Reinhart
Periodic orbits on two manifolds
pages 184-187
M. M. Peixoto
Structural stability on two-dimensional manifolds
pages 188-189
Lawrence Markus
Periodic solutions and invariant sets of structurally stable differential systems
pages 190-194
Stephen Smale
On dynamical systems
pages 195-198
Georges Reeb
Sur certains problèmes de topologie algébrique et de topologie générale en dynamique
pages 199-202
Daniel C. Lewis, Jr.
Poincaré's theorem generalized for the perturbation of invariant manifolds
pages 205-219
Philip Hartman
On local homeomorphisms of Euclidean spaces
pages 220-241
Johannes André and Peter Seibert
Piecewise continuous differential equations
pages 242-245
William A. Harris, Jr.
Singular perturbation problems
pages 246-254
H. L. Turrittin
The formal theory of systems of irregular homogeneous linear difference and differential equations
pages 255-264
Wallace D. Hayes
Stability of periodic solutions of general second-order equations
pages 265-269
Pinchas Mendelson
On unstable attractors
pages 270-276
Richard Bellman and Kenneth L. Cooke
Stability and asymptotic theory for linear differential-difference equations
pages 277-283
Courtney Coleman
Forced oscillations in 3-space
pages 284-289
Sibuya Yasutaka
On bounded solutions of ordinary differential equations with almost periodic coefficients
pages 290-293
Nicholas D. Kazarinoff
Turning-point problems in diffraction theory
pages 294-295
Samuel Barocio
Note on a three-dimensional singularity of a continuous vector field
pages 296-298
Erratum
pages 299