Geodesic

Tome 34 (1979) no. 1

Sommaire

Sergei L'vovich Sobolev (on his seventieth birthday)
p. 3-17
On~geometric properties of~functions with generalized first derivatives
p. 19-74
The multiplicative arithmetic or Siegel modular forms
p. 75-148
Contact geometry and non-linear second-order differential equations
p. 149-180
Convex operators
p. 181-214
On~perfect actions of~Lie~groups
p. 215-216
Harmonic structures generated by a Wiener heat process on a group
p. 217-218
The~Cauchy problem for~a~certain class of~loaded equations
p. 219-220
The~theorems of Jackson and Bernstein in~$R^m$
p. 221-222
The rate of~growth of~solutions of~quasi-linear elliptic equations in~an~unbounded domain
p. 223-224
Representations of height 1 for infinite-dimensional Lie algebras in the series~$K_n$
p. 225-226
Scattering of plane waves in media with a singular memory
p. 227-228
On~transfinite dimension of~metric spaces
p. 229-230
$\delta$-shaped Sobolev generalized solutions of quasi-linear equations
p. 231-232
The~structure of~flags of~foliations
p. 233-234
On~the~uniqueness of~harmonic coordinates in~the~general theory of~relativity
p. 235-236
On completeness of the set of root vectors of the operator pencil $L(\lambda)=I-\lambda^{-k}B-\lambda^nA$
p. 237-238
Chevalley's theorem for complex crystallographic groups generated by reflections in the affine space
p. 239-240
A~geometric proof of~a~theorem of~Mather
p. 241-242
The cohomology of~nilpotent Lie~algebras and its generating functions
p. 243-244
Ergodic properties of expanding mappings of one-dimensional complexes
p. 245-246
On~applications of~the~Shnirel'man integral in~non-Archimedean analysis
p. 247-248
Decree of the Presidium of the Supreme Soviet of the USSR on decorating of academician Sobolev~S.\,L.\ with the Order of the October Revolution
A~new treatment of~soluble groups with finiteness conditions
All-Union conference on differential equations and computational mathematics
V.\,S.~Korolyuk, N.\,I.~Portenko, A.\,V.~Skorokhod, A.\,F.~Turbin, ``Handbook on probability theory and mathematical statistics'' (a~review)
Reader on history of mathematics (a~review)
New books on mathematics