Positivity of the difference neutron transport operator. The resolvent equation for this neutron transport
operator is constructed. The
positivity of this difference
Trace and Differences of Idempotents in C*-Algebras(|PQ−QP|)≤min{φ(P),φ(Q),φ(|P−Q|)} for all projections P, Q≤ A. The following conditions are equivalent for a
positive normal functional φ
Recovering Linear Operators and Lagrange Function Minimality ConditionThis article concerns the recovery of the
operators by noisy information in the case
On convexity and compactness of operator ``intervals'' on Hilbert spaceWe consider a von Neumann algebra $M$ acting on a
Hilbert space $H$. For a
positive operator $X
On τ-Compactness of Products of τ-Measurable Operators for the *-algebra (Formula presented.) of all
linear bounded
operators on (Formula presented.) endowed
Ideal Spaces of Measurable Operators Affiliated to A Semifinite Von Neumann Algebra to the algebra M. The results are new even for the *-algebra M = B(H) of all bounded
linear operators on H which
The infinite-dimensional linear programming problems and their approximationIn this chapter primal and dual abstract
linear programming problems are considered