Determinantal Representations of the Core Inverse and Its Generalizations with Applications by Ivan I. Kyrchei

“…In this paper, we give the direct method to find of the core inverse and its generalizations that is based on their determinantal representations. …”
Get full text

A Torus-Chaotic System and Its Pseudorandom Properties by Jizhao Liu, Xiangzi Zhang, Qingchun Zhao, Jing Lian, Fangjun Huang, Yide Ma

“…Furthermore, the pseudorandom properties of output sequence are well studied and a random number generator algorithm is proposed, which has the potential of being used in several cyber security systems such as the verification code, secure QR code, and some secure communication protocols.…”
Get full text

An Improved Grey Model with Time Power and Its Application by Jianming Jiang, Caixia Liu, Yuanguo Yao, Yumu Lu, Wanli Xie, Chong Liu

“…Aimed to improve further the GM(1,1, tα) model, this paper introduces a new whitening equation with variable coefficient into the original whitening equation which extends applicable scope; as a result, an improved grey model with time power, namely, OGM(1,1, tα), is proposed. …”
Get full text

The Drug-Trafficking Economy and Its Dynamics in Latin America by Daniel Pontón C.

“…This article analyzes the behavior of drug-trafficking economy in Latin America during the last twelve years and its influence in the configuration of a new crime scenario in the region. …”
Get full text

Method of Calculating Reservoir Sedimentation and Its Application to Engineering by 浦承松, 谢波

Get full text

Crop Growth Monitoring Through integration of WSN and IoT by Haoran yu

“…The emerging and revolutionary technology called Internet of Things (IoT), presenting the future of computing, communication, and network, has made a number of tough jobs easier with the help of Internet, sensor, and embedded systems. …”
Get full text

Norm-blindness and its effects on utterer-centred practice by Jim Walker

Subjects: Get full text

The Legacy of Colonial Tourist Destinations and Its Effects Today by Helena Szabo Góes Corrêa, Larissa Alves de Lira

“…Via@…”
Get full text

Problematic internet use and its relationship with eating disorders by Claudia Ruiz-Centeno, Raquel Cueto-Galán, Raquel Cueto-Galán, Raquel Cueto-Galán, Jose Miguel Pena-Andreu, Andrés Fontalba-Navas, Andrés Fontalba-Navas, Andrés Fontalba-Navas

Subjects: Get full text

Decentralized credit system based on blockchain and its application by Mingsheng WANG, Heyang CAO, Peiyao LI

“…A decentralized credit system was proposed and its construction application was given.Decentralized credit system could be constructed by expanding the transaction structure of “digital currency commodity” based on block chain,expanding the function of consensus protocol and adding specific accounts.Also,the decentralized credit system was applied to the PKI enhancement and supervision system IKP so that IKP system did not need global fund in operation.Moreover,by introducing the hierarchical “virtual currency commodity” supply adjustment mechanism in the decentralized credit system to alleviate the difficulty of regulating the “virtual currency commodity” supply of “digital currency commodity” based on block chain,the precise “virtual currency commodity” supply regulation can be achieved.…”
Get full text

Melatonin and its physiological and therapeutic effects: A review by Stefanović Bojana V., Spasojević Nataša M., Ferizović Harisa N., Janković Milica D., Virijević Kristina M., Dronjak Slađana S.

“…Melatonin was discovered to be a direct free radical scavenger. By activating its receptors, it stimulates a wide range of signaling pathways. …”
Get full text

A Case of Hydrocele Stone with Its Composition Analysis by Masayoshi Zaitsu, Koji Mikami, Yuta Takeshima, Takumi Takeuchi

“…A 71-year-old man was diagnosed as stage D2 prostate cancer with his prostate-specific antigen 387 ng/ml. …”
Get full text

On 1-Absorbing Prime Hyperideal and Some of Its Generalizations by M. Anbarloei

“…For example, it is proved that if a strong C-hyperideal I of R is 1-absorbing prime that is not prime, then R is a local multiplicative hyperring. …”
Get full text

Essential Hypertension: An Approach to Its Etiology and Neurogenic Pathophysiology by Juan J. Bolívar

“…This review emphasizes that, from an evolutionary point of view, we are adapted to ingest and excrete <1 g of sodium (2.5 g of salt) per day and that essential hypertension develops when the kidneys become unable to excrete the amount of sodium ingested, unless blood pressure is increased. …”
Get full text

Urban Lead: Modeling Its Distribution and Effects on Children by Zhixiong Chen, Yi Ding, Andrew Getz, Bernard Lipat

“…We model the transportation of lead from the atmosphere and from the surface of the soil simultaneously at the macroscale and mesoscale to study its health effects on children in Jersey City, NJ. …”
Get full text

Post Appraisal of Qingping Reservoir and Its Corollary Works by 梁小红

Get full text

A review on the production of nanofertilizers and its application in agriculture by Birara Melku Ayenew, Neela Satheesh, Zemenu Birhan Zegeye, Desalegn Adisu Kassie

“…Nano fertilizers (NF) are nanomaterials (NM) that contrast significantly from their corresponding bulk materials. …”
Get full text

Soft Power in Central Asia: Actors and Its Activities by M. M. Lebedeva

Subjects: Get full text

The integral visit to the family. Methodological guide for its execution by Anabel Geroy Fernández, Ana Teresa Fernández Vidal, Anais de la Caridad Núñez Herrera, Tania López Otero

Subjects: “…guías de práctica clínica como asunto…”
Get full text

DMA-based key generation method for IoT scenario by Yinuo HAO, Zhou ZHONG, Xiaoli SUN, Liang JIN

“…Aiming at the problems of slow update frequency of channel key, low generation rate and limited node resources in the IoT scenario, a DMA-based physical layer key generation method was proposed, by using the agility and reconfigurability of DMA to improve the time variability and randomness of received signal.Firstly, DMA was used by the transmitter to randomly weight the signal and send it to the receiver, which could enhance the randomness of signals on the premise of ensuring the transparent reception of the signal.Then, the key from the received signal was extracted by the sender and receiver.By combining the rapid changeability and randomness of DMA, the randomness of signal source and the randomness of natural channel, a composite channel was constructed to improve the randomness of the key source.In addition, the channel estimation was transfered overhead from the terminal to the base station, which effectively reduced the overhead and delay of the communication system, and was suitable for IoT scenarios with asymmetric resources and lightweight equipment.Simulation results show that the proposed method can effectively improve the key generation rate in quasi-static scenarios, and the generated physical layer key has passed the NIST test.…”
Get full text