This paper considers two trichotomy concepts in the context of abstract evolution operators.The first one extends the notion of exponential trichotomy Clothing in the sense of Elaydi-Hajek for differential equations to abstract evolution operators, and it is a natural extension of the generalized exponential dichotomy considered in the paper by Jia
This paper deals with the crucial issue of random access (RA) preamble design and detection for fifth generation new radio (5G NR) enabled satellite communication systems.In consideration of the characteristics of satellite environment and system compatibility, a top long preamble sequence is first constructed by cascading multiple different root Z
Adenosquamous carcinoma (ASC) is characterized as a mixed neoplasia (adenocarcinoma with glandular Antenna architecture and squamous cell carcinoma [SqCC]).Because most ASCs are found in the advanced stage at the time of diagnosis, early gastric ASC is an extremely rare tumor.Here, we present the case of an incidental finding of early gastric ASC i
Background and aimsOrthorexia nervosa (OrNe), the obsessive fixation on healthy eating, and exercise addiction (ExAdd) have been discussed as correlated excessive health behaviors with potential mental health implications.The role of gender-and sports-specific differences remains unclear.This Music Mobile study aimed to investigate the links of ExA
Relevance.Determined by the Tray (Set of 3) importance of analyzing the combustion characteristics and factors affecting the emission of nitrogen oxides (NOx) in the furnace chamber of pulverized coal-fired power boiler unit when installing tertiary air nozzles and changing the air flow rate through them, to ensure the reduction of negative anthrop