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95 788 (0,127s)

Result

Some remarks on linear partial functional-differential inequalities of hyperbolic type

It is proved that for the validity of a theorem on differential inequalities for the hyperbolic differential equation with nonincreasing linear operator, it is necessary that the operator indicated be a Volterra

BA - Obecná matematika

  • 2008
  • Jx
Result

Modelling of a certain differential operator on a semiring of complex matrices.

Modelling of a certain differential operator on a semiring of complex matrices is investigated.

BA - Obecná matematika

  • 2007
  • D
Result

On decomposition problems on manifolds with a special differential operator

This paper deals with the properties of a special differential operator with respect to the general decomposition of tensor fields on manifolds with affine connection. It is shown that properties of a special differential <...

BA - Obecná matematika

  • 2013
  • Jx
Result

On a certain group of linear second-order differential operators of the Hill-type.

established the isomorphism between a certain group of Hill-type differential operators and the subgroup of the group of third order differential operators with constant coefficients.The Hill differential...

BA - Obecná matematika

  • 2014
  • D
Result

Normal subhypergroups of hypergroups of ordinary linear second-order differential operators

Following the theory of hyperideals of hyperrings there are investigated certain significant normal subhypergroups of hypergoups of second-order linear ordinary differential operators. In particular there are treated basic algebraic...

BA - Obecná matematika

  • 2012
  • Jx
Result

Modellimg of a certain differential operator on a semiring of complex matrices

There are constructed a ertain differential operator on a semiring of complex matrices...

BA - Obecná matematika

  • 2007
  • D
Result

Ricci-corrected derivatives and invariant differential operators

The paper introduces the notion of Ricci-corrected differentiation and uses it to write down explicit formulae for invariant differential operators on manifolds with a given parabolic structure....

BA - Obecná matematika

  • 2005
  • Jx
Result

Eigenvalues of the Tachibana operator which acts on differential forms

In the present paper we show spectral properties of a little-known natural Riemannian second-order differential operator acting on differential forms....

BA - Obecná matematika

  • 2014
  • Jx
  • Link
Result

Bernstein-Sato identities and conformal symmetry breaking operators

breaking operators. The associated Bernstein-Sato operators lead to partially new formulae for conformal symmetry breaking differential operators on functions, spinors and differential forms.We present Be...

Pure mathematics

  • 2019
  • Jimp
  • Link
Result

The spectrum of a self-adjoint differential operator with rapididly oscillating coefficients on the axis

The specral properties of ordinary differential self-adjoint operator with rapidly oscillating coeffients are studied.

BA - Obecná matematika

  • 2007
  • Jx
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