Results 171 to 180 of about 1,495,717 (183)

Point spectrum of the schr�dinger operator with point interactions at the vertices of regular N-gons

Ukrainian Mathematical Journal, 2004
Nikolai Dudkin
exaly  

Coercive boundary value problems for regular degenerate differential-operator equations

Journal of Mathematical Analysis and Applications, 2004
Veli B Shakhmurov
exaly  

Stably regular operators and the uniqueness of operator ideals with a locally unconditional structure

Siberian Mathematical Journal, 1987
exaly  

An infinite order operator on the lattice of varieties of completely regular semigroups

Algebra Universalis, 1996
exaly  

Regular Extensions of Hermitian Operators

1996
openaire   +2 more sources

Equivalence of a differential operator of n-Th order with a regular singular point and a Euler operator in the space A(G)

Siberian Mathematical Journal, 1980
exaly  

Preservation of functions not having completely regular growth by a convolution operator

Siberian Mathematical Journal, 1979
exaly  

Regular operator sampling for parallelograms

2015
Gotz E Pfander
exaly  

On the basis property of systems of root functions of regular boundary value problems for the Sturm-Liouville operator

Differential Equations, 2006
exaly  

Regularization operators

openaire   +1 more source