Geodesic

Tome 35 (1999) no. 4

Sommaire

Viktor Antonovich Sadovnichiǐ (on the occasion of his sixtieth birthday)
p. 435-446
$\mathbb R$-holomorphic solutions of a total differential equation
p. 447-452
$B$-stability and the Florio–Seibert problem
p. 453-463
On the reduction principle for functional-differential equations of neutral type
p. 464-472
A problem with polynomial asymptotic initial data at the point at infinity
p. 473-479
On the representation of a function by an integral in eigenfunctions of the Bessel operator
p. 480-489
Regularized traces of differential operators: the Lidskiǐ–Sadovnichiǐ method
p. 490-497
An estimate for the best approximation of solutions of the Sturm–Liouville equation with an analytic potential by partial sums of asymptotic series
p. 498-506
Bases that occur in the solution of equations of mixed type
p. 507-515
Regularized traces of the Hill operator
p. 516-522
Equations of the dynamics of the cupulo-endolymphatic system of vestibular channels
p. 523-527
The trace of the Laplace–Beltrami operator with a potential on a Zoll surface
p. 528-539
Asymptotics of the eigenvalues of a boundary value problem with rapidly oscillating boundary conditions
p. 540-551
An estimate for the difference of spectral functions, and regularized trace formulas for a power of the Laplace operator defined on a triangle or a square, in $L_p$, $1\le p\le2$
p. 552-555
A regularized trace of a bounded perturbation of an operator with a trace-class resolvent
p. 556-564
An existence theorem for a nonlinear time-optimality problem
p. 565-567
Completeness and the Abel basis property of a system of root functions of a nonlocal problem
p. 568-569
Obstacles to the propagation of simple waves in a nonhomogeneous medium
p. 570-572