On Two Methods of Determining η-Invariants of Elliptic Boundary-Value Problems of Agranovich–Vishik, we establish the equality of the η-
invariant defined in terms of the Melrose
On the connection between first integrals, integral invariants and potentiality of evolutionary equations and absolute integral
invariants of some evolutionary equations similarly to the case of dynamics of finite
A free-group valued invariant of free knotsThe aim of the present paper is to construct series of
invariants of free knots (flat virtual knots
Left-invariant metrics on a tensor bundle of type (2,0) over a Lie groupIn this paper, vertical and horizontal lifts of left-
invariant vector fields are constructed
Every Invariant Measure Semigroup Contains an Ideal which is Embeddable in a GroupEvery
Invariant Measure Semigroup Contains an Ideal which is Embeddable in a Group
On (weakly) co-Hopfian automorphism-invariant modules© 2020, © 2020 Taylor & Francis Group, LLC. A module M over a ring R is called automorphism-
invariant Weak invariants in dissipative systems: Action principle and noether charge for kinetic theory, the concept of weak
invariants has repeatedly been discussed in the context of quantum thermodynamics. A weak
The Cauchy Singular Integral on Non-Smooth Curve on non-smooth
curves: various versions of its definition, conditions for its existence, boundedness