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4-Regular prime graphs of nonsolvable groups
(CORNELL UNIVERSITY, 2019-01-11)
Let G be a finite group and cd(G) denote the character degree
set for G. The prime graph ∆(G) is a simple graph whose vertex set consists
of prime divisors of elements in cd(G), denoted ρ(G). Two primes p, q ∈
ρ(G) are ...
On Numerical Range of Multiplication Operator
(International Journal of Mathematical Analysis, 2019)
Let H be an in nite dimensional complex Hilbert space and A;B 2 B(H)
where B(H) is the C -algebra of all bounded linear operators on H. Let
MAB : B(H) ! B(H) be a multiplication operator induced by A and B de-
ned ...
Consistency Inference Property of QIC in Selecting the True Working Correlation Structure for Generalized Estimating Equations
(Science Publishing Group, 2019-06-29)
Abstract: The generalized estimating equations (GEE) is one of the statistical approaches for the analysis of longitudinal
data with correlated response. A working correlation structure for the repeated measures of the ...
Farmer versus Researcher data collection methodologies: Understanding variations and associated trade-offs
(2019)
The number of non-experts (such as farmers) participating in research activities has increased
over the years, with the aim of them addressing their heterogeneous conditions. The situation
has resulted in them being ...
On the Norm of a Generalized Derivation
(HIKARI Ltd, 2019)
Let H be an infinite dimensional complex Hilbert space and B(H)
the algebra of all bounded linear operators on H. For two bounded
operators A, B ∈ B(H), the map δAB : B(H) → B(H) is a generalized
inner derivation operator ...