Geodesic

Sommaire du Fascicule no. 1

Kharin Stanislav Nikolayevich (to the 80th birthday)
On index stability of Noetherian differential operators in anisotropic Sobolev spaces
p. 9-15
Lagrange formula for differential operators and self-adjoint restrictions of the maximal operator on a tree
p. 16-29
On the incomplete gamma function and its neutrix convolution for negative integers
p. 30-51
Hardy type inequality with sharp constant for $0 p 1$
p. 52-58
Hahn--Banach type theorems on functional separation for convex ordered normed cones
p. 59-79
A new result on matrix summability factors of Fourier series
p. 80-88
Kolmogorov widths of weighted Sobolev classes with “small” singularity sets
p. 89-92

Sommaire du Fascicule no. 2

Criteria for embedding of generalized Bessel and Riesz potential spaces in rearrangement invariant spaces
p. 8-29
Estimates for Maxwell viscoelastic medium "in tension-rates"
p. 30-36
Some classes of state ideals in state $MV$-algebras
p. 37-48
Schwarz problem in lens and half lens
p. 49-64
Maximal regularity estimates for higher order differential equations with fluctuating coefficients
p. 65-74
Common fixed point theorems for two pairs of self-mappings in complex-valued metric spaces
p. 75-83
Minima of functions on $(q_1, q_2)$-quasimetric spaces
p. 84-92
On inverse problem of closure of differential systems with degenerate diffusion
p. 93-102

Sommaire du Fascicule no. 3

On Stolz's theorem and its conversion
p. 8-19
Boundedly solvable neutral type delay differential operators of the first order
p. 20-27
On generalized $B^*$-continuity, $B^*$-coverings and $B^*$-separations
p. 28-39
On the structure of free dual Leibniz algebras
p. 40-47
Extension and decomposition method for differential and integro-differential equations
p. 48-67
O'Neil-type inequalities for convolutions in anisotropic Lorentz spaces
p. 68-83
On spectral stability problem for a pair of self-adjoint elliptic differential operators on bounded open sets
p. 84-88
5th International Conference ``Actual problems of mathematics and computer science: theory, methodology, practice'' (April 18--20, 2019, Yelets, Russia)
p. 89-90

Sommaire du Fascicule no. 4

Andrei Andreevich Shkalikov (to the 70th birthday)
Good news: EMJ is now an SJR Q2 journal
p. 10-13
Necessary and sufficient conditions of compactness of certain embeddings of Sobolev spaces
p. 14-23
New general solution to a nonlinear Fredholm integro-differential equation
p. 24-33
On a Kudryavtsev type function space
p. 34-46
Remarks on Sobolev--Morrey--Campanato spaces defined on $C^{0,\gamma}$ domains
p. 47-62
Multidimensional Fourier transforms on an amalgam type space
p. 63-74
Optimal recovery of semi-group operators from inaccurate data
p. 75-84
The solvability results for the third-order singular non-linear differential equation
p. 85-91
On smooth solutions of a class of almost hypoelliptic equations of constant strength
p. 92-95