Geodesic

Sommaire du Fascicule no. 1

Lightlike hypersurfaces of an indefinite Kaehler manifold of a quasi-constant curvature
p. 1-12
$\alpha$-modules and generalized submodules
p. 13-26
Hilbert series of the Grassmannian and $k$-Narayana numbers
p. 27-41
Generalized reverse derivations and commutativity of prime rings
p. 43-50
On compatible linear connections of two-dimensional generalized Berwald manifolds: a classical approach
p. 51-68
On generalized derivations of partially ordered sets
p. 69-78

Sommaire du Fascicule no. 2

Editorial
p. 79
A note on a property of the Gini coefficient
p. 81-88
Insertion of a Contra-Baire-$1$ (Baire-$.5$) Function
p. 89-101
A Deformed Quon Algebra
p. 103-112
New class of boundary value problem for nonlinear fractional differential equations involving Erdélyi-Kober derivative
p. 113-141
Oscillation in deviating differential equations using an iterative method
p. 143-169
Time fractional Kupershmidt equation: symmetry analysis and explicit series solution with convergence analysis
p. 171-185
Retraction notice to: “α-modules and generalized submodules”
p. 187