Subordinations for Functions with Positive Real Part
Sign Up to like & getrecommendations! Published in 2018 at "Complex Analysis and Operator Theory"
DOI: 10.1007/s11785-017-0690-4
Abstract: Some sufficient conditions are determined for certain first order differential subordinations to imply the corresponding analytic solution is subordinate to a rational, exponential, or sine function. By applying these results, we also obtain sufficient conditions… read more here.
Keywords: functions positive; positive real; real part; subordinations functions ... See more keywords
Quasinormal modes of black holes surrounded by dark matter and their connection with the shadow radius
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.084055
Abstract: The purpose of this article is twofold. First, we highlight a simple connection between the real part of quasinormal modes (QNMs) in the eikonal limit and the shadow radius of black holes (BHs) and then… read more here.
Keywords: real part; dark matter; shadow radius;
Telemetric Technique for Passive Resistive Sensors Based on Impedance Real Part Measurement at Fixed Frequency
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2018.2811279
Abstract: This paper proposes a measurement technique for telemetric systems working with passive resistive sensors from the kilohm order. It permits calculating sensor output through analytical formulas, from system parameters and the real part of system… read more here.
Keywords: technique; measurement; impedance; passive resistive ... See more keywords