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Journal articles on the topic '62M05'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

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1

Bishwal, J. P. N., and Arup Bose. "Speed of Convergence of the Maximum Likelihood Estimator in the Ornstein-Uhlenbeck Process." Calcutta Statistical Association Bulletin 45, no. 3-4 (1995): 245–52. http://dx.doi.org/10.1177/0008068319950310.

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Berry-Bsseen bounds with random norming and Jario deviation probabilities arc derived for the maximum likelihood estimator of the drift parameter in tho Ornstoin-Uhlenbeck proccss. AMS (1991) Subject Classification: Primary 62F12, 62M05 Secondary 60FOS, 60F10

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2

Stefanescu, Calina. "A Markov Process for Sequential Allocation." JUCS - Journal of Universal Computer Science 1, no. (12) (1995): 821–27. https://doi.org/10.3217/jucs-001-12-0821.

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We describe a Markov process which models the sequential allocation for two adjacent tables coexisting in memory by growing towards each other. The tables are expected to fill at the same rate, random deletions and insertions are allowed. 1.) 1991 Mathematics Subject Classification. Primary 60J20, Secondary 62M05, 68P05.

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3

Urooj, Amena, and Zahid Asghar. "Evaluation of Test Statistics for Detection of Outliers and Shifts." Journal of Quantitative Methods 4, no. 2 (2020): 54–75. http://dx.doi.org/10.29145/2020/jqm/040203.

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Existence of outliers and structural breaks having mutually unknown nature, in time series data, offer challenges to data analysts in model identification, estimation and validation. Detection of these outliers has been an important area of research in time series since long. To analyze the impact of these structural breaks and outliers on model identification, estimation and their inferential analysis, we use two data generating processes: MA(1) and ARMA(1,1). The performance of the test statistics for detecting additive outlier(AO), innovative outlier(IO), level shift(LS) and transient chang

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4

Pratesi, M., S. Marchetti, C. Giusti, and N. Salvati. "The Use of Spatial Information in Area-level Models: An Evaluation Based on Auxiliary Data Availability." Calcutta Statistical Association Bulletin 75, no. 2 (2023): 155–72. http://dx.doi.org/10.1177/00080683231198589.

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The small area estimation (SAE) theory is widely used when local or domain-specific reliable estimates based on survey data are needed. Small area model-based estimates use a model that links the response variable to some auxiliary information borrowing strength from the related areas. When geographical information on the areas of interest is available, the specification of a spatial area level model can increase the estimates’ efficiency, depending on available auxiliary data. In this article, we first review the most popular area level spatial models, and we then compare their performance un

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5

Lalit, Mohan Upadhyaya, and Aggarwal Sudhanshu. "Viewing the Blood Glucose Levels of the Drug-Induced Diabetic Experimental Rats Treated With the Cissampelos Pareira L. (Menispermaceae) Root Extract - II." Partners Universal International Research Journal (PUIRJ) 03, no. 02 (2024): 102–19. https://doi.org/10.5281/zenodo.12553641.

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We propose a quadratic polynomial model for understanding the pattern of the average values of the blood glucose levels of the first group of experimental rats which are classified by the name Group 1 Normal Control (G1NC) in a recent study conducted by Ankit Kumar et al. (see,  Ankit Kumar, Ravindra Semwal, Ashutosh Chauhan, Ruchi Badoni Semwal, Subhash Chandra, Debabrata Sircar, Partha Roy and Deepak Kumar Semwal, Evaluation of antidiabetic effect of Cissampelos pareira L. (Menispermaceae) root extract in streptozotocin-nicotinamide-induced diabetic rats via targeting SGLT2 inhibition,

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Lalit, Mohan Upadhyaya, and Aggarwal Sudhanshu. "A Coup d'oeil Of The Average Blood Glucose and SGPT Levels of Drug Induced Diabetic Experimental Rats Treated with the Cissampelos Pareira L. (Menispermaceae) Root Extract." Partners Universal Multidisciplinary Research Journal (PUMRJ) 01, no. 04 (2024): 69–95. https://doi.org/10.5281/zenodo.14203060.

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We discuss a three dimensional model to predict the SGPT levels of the drug induced diabetic rats belonging to the group G4T (group 4 Test) category in the experiments of Ankit Kumar et al. (see,  Ankit Kumar, Ravindra Semwal, Ashutosh Chauhan, Ruchi Badoni Semwal, Subhash Chandra, Debabrata Sircar, Partha Roy and Deepak Kumar Semwal, Evaluation of antidiabetic effect of Cissampelos pareira L. (Menispermaceae) root extract in streptozotocin-nicotinamide-induced diabetic rats via targeting SGLT2 inhibition, Phytomedicine Plus 2 (2022) 100374, 11pp.,  https://doi.org/10.1016/j.phyplu.2

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7

Li, Fanjie, Xiaopeng Li, and Dongyang Shang. "Dynamic Modeling and Vibration Characteristics Analysis of Deep-Groove Ball Bearing, Considering Sliding Effect." Mathematics 9, no. 19 (2021): 2408. http://dx.doi.org/10.3390/math9192408.

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To study the vibration characteristics of deep-groove ball bearing, considering the influence of sliding, the dynamic model of the DGB 6205 system is established in this paper. The DGB 6205 system model includes the movement of the bearing inner ring in the X and Y directions, the rotation of the cage, the rotation movement of each ball, the revolution movement of each ball and the movement along the radial direction of each ball. Based on the system model, the differential equations of motion of the system are established, and the correctness of the model is verified by experiment. The slip c

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8

Lee, Kang-Hee, Sang-Hyup Lee, and Kyung-Wan Koo. "A Study on a Regulation Draft of Inspection and Maintenance for Lightning Protection Facilities based on IEC 62305." Transactions of The Korean Institute of Electrical Engineers 64, no. 5 (2015): 838–44. http://dx.doi.org/10.5370/kiee.2015.64.5.838.

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9

Gopan, Nandu, and Anandu Gopan. "Practice of Electrical Insulation of Lightning Protection Systems in India – Before and After the Publication of the National Building Code of India 2016." Amrit Research Journal 4, no. 2 (2024): 25–32. http://dx.doi.org/10.3126/arj.v4i2.65541.

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Lightning protection system (LPS) as per IS/IEC 62305 is mandatory in India for buildings above 15 meters and for special buildings like educational institutions, and hospitals regardless of their height. External LPS (ELPS) can be of isolated or non-isolated type depending upon the nature of the structure. This paper reviews the installation of ELPS before and after the publication of the National Building Code of India 2016 (NBC). This is limited only to ELPS and Internal Lightning protection system (ILPS) is not considered. The installation has been studied as per IS/IEC 62305 on electrical

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10

Markowska, Renata, and Zofia Wróbel. "Selected Issues of Safe Operation of the Railway Traffic Control System in the Event of Exposition to Damage Caused by Lightning Discharges." Energies 14, no. 18 (2021): 5808. http://dx.doi.org/10.3390/en14185808.

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Lightning discharge becomes a serious source of interference and damage for electronic and electrical power systems. Safe and reliable operation of railway traffic control systems requires proper protection against the effects of lightning. However, the current standards on lightning protection, PN-EN/EN/IEC 62305, do not cover railway objects. Moreover, there are no other standards or recommendations dedicated to the railway. The paper is an attempt to apply the procedure of lightning risk management according to PN-EN 62305-2 to select the proper protection measures in railway objects. A cas

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11

Torres Sanabria, Cesar Alberto, Oscar Ignacio Sánchez, and Francisco Santamaría. "Comparación de las normas NTC 4552 de 2008 e IEC 62305 de 2010 para el análisis de riesgo." Revista Tecnura 18, no. 40 (2014): 103. http://dx.doi.org/10.14483/udistrital.jour.tecnura.2014.2.a08.

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Para realizar un diseño eficiente de un sistema de protección contra descargas atmosféricas sobre una estructura es necesario evaluar el riesgo que puede presentar en la estructura y cuáles podrían ser los daños y pérdidas consecuentes de ese evento. En este sentido, se deben tener en cuenta los aspectos descritos en la norma NTC 4552 o la IEC 62305 para poder realizar la evaluación del riesgo y, de esta manera, determinar si la estructura implicada necesita o no un sistema de protección contra descargas atmosféricas y, en caso de tener uno, si este necesita modificaciones. La norma colombiana

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12

Chun Lim, Siow, Ong Chang Shen, and Ngu Eng Eng. "An Integrated Lightning Risk Assessment of Outdoor Air-Insulated HV Substations." Energies 15, no. 20 (2022): 7702. http://dx.doi.org/10.3390/en15207702.

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Although various lightning protection methods have been used in the industry, many outdoor high-voltage (HV) substations are still experiencing high failure rates due to lightning strikes. The applications of these rule-of-thumb-based methods generally lack coherence among the practitioners. IEC 62305-2 provides a systematic way for practitioners to assess the lightning risk for buildings or structures in a probabilistic way. However, this standard has not explicitly covered the application of HV substations. Moreover, IEC 62305-2 involves a tedious set of risk factors which may hinder many pr

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13

Cassis-Martinez, R., I. Arosemena, G. Duran, E. Andrade, C. Vizueta, and J. Franco. "OGP 6205 Axillary Cystic Hygroma: A case Report." Ultrasound in Medicine & Biology 23 (January 1997): S119. http://dx.doi.org/10.1016/s0301-5629(97)80750-8.

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14

D., G. Koliushko, S. Rudenko S., and V. Kiprych S. "ANALYSIS OF THE STATE OF THE EXTERNAL LIGHTNING PROTECTION SYSTEM FOR OPERATING ENERGY OBJECTS." Electrical engineering & electromechanics, no. 5 (October 27, 2020): 66–70. https://doi.org/10.20998/2074-272X.2020.5.10.

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<strong><em>Introduction. Within the framework of European integration of Ukraine, the international Standard IEC 62305 has been harmonized, which provides for a full inspection of lightning protection devices with a frequency of 0.5 – 4 years, which significantly increases the volume of work. Problem. The adopted Standard is stricter than those for which external lightning protection systems (LPS) of power plants and substations, which are objects of critical infrastructure, have been designed. There is no clear algorithm of actions to bring the existing LPS of existing energy facilitie

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15

Wróbel, Zofia, and Adam St Jagiełło. "The Risk of Lightning Losses in a Structure Equipped with RTC Devices According to the Standard EN 62305-2.2008." Energies 14, no. 6 (2021): 1704. http://dx.doi.org/10.3390/en14061704.

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Incorrect adjustment of railway traffic control devices (rtc) to the specificity of the area in terms of lightning density may result in their damage by lightning-caused electromagnetic pulses. An associated risk assessment, as the standard in the analyses of the strength of rtc devices, should be made. However, manufacturers of rtc devices typically do not perform tests with respect to such high overvoltage conditions. Particularly in the case of the EN 62305-2 standard, the manufacturers of new rail traffic control devices usually do not carry out such analyses. In this paper, an analysis of

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16

Gellén, T. B., N. Szedenik, I. Kiss, and B. Németh. "On the problems regarding the risk calculation used in IEC 62305." Journal of Physics: Conference Series 301 (June 23, 2011): 012065. http://dx.doi.org/10.1088/1742-6596/301/1/012065.

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17

Sarkar, Palash, and Bimal Roy. "Construction of Nearly Balanced Uniform Repeated Measurement Designs." Calcutta Statistical Association Bulletin 45, no. 3-4 (1995): 235–44. http://dx.doi.org/10.1177/0008068319950309.

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Nearly balanced uniform repeated measurement designs are defined and construction of such designs when the number of units is less than or equal to the number of treatments and the numbers of periods is less than the number of treatments, is given. AMS (1980) subject classification : 62K05.

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18

Sofwan, Agus, and Asept Harri Nugroho. "Perancangan Lightning Mast Protection (LMP) Area Berbahaya Menggunakan Metode Rolling Sphere pada Tangki Penyimpanan Petrokima di Cilegon." SAINSTECH: JURNAL PENELITIAN DAN PENGKAJIAN SAINS DAN TEKNOLOGI 34, no. 4 (2024): 89–98. https://doi.org/10.37277/stch.v34i4.2292.

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Sistem proteksi petir pada tangki-tangki berisikan petrokimia di wilayah pantai Cilegon termasuk dalam kategori area berbahaya, yang merupakan cairan petrokimia mudah terbakar. Wilayah pantai Cilegon ketinggian 13 mdpl, dengan kerapatan petir yang tinggi frekuensi sambaran 150 – 200 kali per hari. Salah satu tangki di area Plant 2 mengalami kebakaran akibat sambaran petir, berpotensi menimbulkan kerusakan konstruksi bangunan, kebakaran, intervensi peralatan elektronik, hingga kematian. Analisis dan evaluasi desain proteksi petir pada tangki tersebut dilakukan dengan metode proteksi petir mengg

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19

Mou, Ting, Jie Liang, Ziyu Ma, et al. "High-efficiency electrohydrogenation of nitric oxide to ammonia on a Ni₂P nanoarray under ambient conditions." Journal of Materials Chemistry A 9, no. 43 (2021): 24268–75. http://dx.doi.org/10.1039/d1ta07455e.

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A Ni2P nanoarray on carbon paper enables NH3 synthesis via NO reduction (NH3 yield: 33.47 μmol h−1 cm−2; faradaic efficiency: 76.9%). Ni2P-based Zn–NO battery shows a power density of 1.53 mW cm−2 with an NH3 yield of 62.05 μg h−1 mgcat.−1.

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20

Mandal, N. K., and K. R. Shah. "Designs Robust Against Aberrations." Calcutta Statistical Association Bulletin 43, no. 1-2 (1993): 95–108. http://dx.doi.org/10.1177/0008068319930109.

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In this paper, we obtain sufficient conditions for a design to be robust against aberrations in the sense of Box and Draper. Block designs, row-column designs and fractional designs are considered here. An alternative formulation of robustness is also presented. AMS Subject Classification: Primary 62K99; Secondary 62K05.

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21

Bhattacharya, Rahul, S. Maiti Sudhansu, Mouli Choudhury Mriganka, and Dipangsu Mukherjee. "Minimum Variance Unbiased Estimation of Reliability Function for a Class of Generalizations of Lindley Distribution." Calcutta Statistical Association Bulletin 72, no. 1 (2020): 43–57. http://dx.doi.org/10.1177/0008068320923428.

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Uniformly minimum variance unbiased (UMVU) estimators of reliability function (both stress–strength and mission time) and the associated variance are derived for a class of generalization of Lindley distribution. The application of the results is further validated by a real data study. AMS 2020 subject classification: 62N05 62F10

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22

Mishra, M. N., and B. L. S. Prakasa Rao. "Estimation for a Misspecified Cusp-Type Signal Driven by a Fractional Brownian Motion." Calcutta Statistical Association Bulletin 74, no. 2 (2022): 79–96. http://dx.doi.org/10.1177/00080683221139081.

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We study the problem of misspecification when the model proposed by the statistician (theoretical model) has a cusp-type singularity in the drift but the real model has a smooth drift function and the driving force is a fractional Brownian motion. AMS subject classification: Primary 60G22; Secondary 62M09

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23

AZIZUL, ISLAM, RAFIQUL ANAM M., and AMZAD HOSSAIN M. "Claisen Rearrangement of 2'-Hydroxy-3,4-methylenedioxy- 4' -prenyloxychalcone." Journal of Indian Chemical Society Vol. 71, March 1994 (1994): 147–50. https://doi.org/10.5281/zenodo.5894040.

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Department of Chemistry. University of Rajshahi, Rajshahi-6205, Bangladesh <em>Manuscript received 3 December 1992, revised 12 May 1993, accepted 31 May1993</em> Claisen Rearrangement of 2'-Hydroxy-3,4-methylenedioxy- 4' -prenyloxychalcone.

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24

Gontcharov, George A., Maxim Yu Khovritchev, and Aleksandr V. Mosenkov. "Isochrone fitting of Galactic globular clusters – II. NGC 6205 (M13)." Monthly Notices of the Royal Astronomical Society 497, no. 3 (2020): 3674–93. http://dx.doi.org/10.1093/mnras/staa1694.

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ABSTRACT We present new isochrone fits to colour–magnitude diagrams of the Galactic globular cluster NGC 6205 (M13). We utilize 34 photometric bands from the ultraviolet to mid-infrared by use of data from the HST, Gaia DR2, SDSS, unWISE, Pan-STARRS DR1, and other photometric sources. In our isochrone fitting we use the PARSEC, MIST, DSEP, BaSTI, and IAC-BaSTI theoretical models and isochrones, both for the solar-scaled and He–α-enhanced abundances, with a metallicity of about [Fe/H] = −1.58 adopted from the literature. The colour–magnitude diagrams, obtained with pairs of filters from differe

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25

Wiater, Jaroslaw. "Surge Protection Designer's Dilemma." AUTOMATYKA, ELEKTRYKA, ZAKLOCENIA 12, no. 3(45)202121 (2021): 24–28. http://dx.doi.org/10.17274/aez.2021.45.02.

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The paper discusses the issue of programming the lifespan of electrical devices from the viewpoint of the electrical system designer. The contents of standards PN-EN 62305, PN-EN 61000-4-5 have been confronted with daily practice of the end user of electrical wiring. Currently, the described standard-based dilemma has not been resolved yet.

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26

M., SAIDUL ISLAM, BEGUM MOTAHERA, NATH ROY HARENDRA, and A. Q. M. HAROON S. "Hexacoordinated Mixed-ligand Complexes of Vanadium(IV) and Copper(II)." Journal of Indian Chemical Society Vol. 73, Aug 1996 (1996): 411–12. https://doi.org/10.5281/zenodo.5897734.

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Chemistry Department, Rajshahi University. Rajshahi 6205 Bangladesh <em>Manuscript received 6 Mav 1994. revised 17 November 1994. accepted 25 November 1994</em> Hexacoordinated Mixed-ligand Complexes of Vanadium(IV) and Copper(II)

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27

M., SAIDUL ISLAM, and MASIR UDDIN M. "Preparation and Characterisation of some Mixed Ligand Complexes of Titanium(III) and Chromium (III) with Phthalimide and Amino Acids." Journal of Indian Chemical Society Vol. 72, Aug 1995 (1995): 541–42. https://doi.org/10.5281/zenodo.5908841.

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Department of Chemistry, Rajshahi University, Rajshahi-6205, Bangladesh <em>Manuscript received 12 May 1993. revised 3 February 1994, accepted 9 February 1994</em> Preparation and Characterisation of some Mixed Ligand Complexes of Titanium(III) and Chromium (III) with Phthalimide and Amino Acids

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28

MANGKU, I. W. "ASYMPTOTIC NORMALITY OF A KERNEL-TYPE ESTIMATOR FOR THE INTENSITY OF A PERIODIC POISSON PROCESS." Journal of Mathematics and Its Applications 5, no. 2 (2006): 13. http://dx.doi.org/10.29244/jmap.5.2.13-22.

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<p>In this paper we prove asymptotic normality of a kernel type estimator for the intensity of a periodic Poisson process. This paper is a continuation of [10]. As in [10], we consider the situation when the period is known in order to be able to present simple proofs of the results.<br />1991 Mathematics Subject Classiﬁcation: 60G55, 62G05, 62G20.</p>

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29

Darji, Ankit, and Divyang Pandya. "Fault diagnosis of SKF-6205 bearing with modified empirical mode decomposition." International Journal of Engineering, Science and Technology 13, no. 4 (2022): 12–20. http://dx.doi.org/10.4314/ijest.v13i4.2.

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Rolling element bearings are broadly used in the rotating machines to support static and dynamic loads. In this research, the advance signal processing techniques are use for processing of bearing fault signals. Experimental validation with genuine vibration signals calculated from bearings with seeded defects on bearing elements. The model-based fault diagnosis method has attempted to diagnose incipient fault detection and classification of bearing with data driven approach. Feature extraction technique has been developed with hybrid signal processing technique based on the band pass filter n

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30

Shetrone, Matthew D. "Radial velocities and line cores of halo giants: M13 (NGC 6205)." Publications of the Astronomical Society of the Pacific 106 (February 1994): 161. http://dx.doi.org/10.1086/133363.

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31

Javor, Vesna. "New Functions for Representing IEC 62305 Standard and Other Typical Lightning Stroke Currents." Journal of Lightning Research 4, no. 1 (2012): 50–59. http://dx.doi.org/10.2174/1652803401204010050.

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32

Duan, Zhong-Yu, Guo-Li Ma, and Li-Ping Yang. "(E)-4-[(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)iminomethyl]-2-methoxyphenyl 4-bromobenzenesulfonate." Acta Crystallographica Section E Structure Reports Online 68, no. 4 (2012): o1039. http://dx.doi.org/10.1107/s1600536812010057.

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In the title compound, C25H22BrN3O5S, the central benzene ring makes dihedral angles of 4.41 (10), 67.09 (9) and 62.05 (10)°, respectively, with the pyrazolone, bromobenzene and terminal phenyl rings. The dihedral angle between the pyrazolone and phenyl rings is 57.75 (11)°. In the crystal, two pairs of C—H...O hydrogen bonds link the molecules into inversion dimers. A weak intramolecular C—H...O hydrogen bonds is also observed.

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33

M., T. H. TARAFDER, and R. KHAN A. "Peroxo Complexes of Molybdenum(VI), Tungsten(VI),Uranium(VI), Zirconium(IV) and Thorium(IV) Ions containing Tridentate Schiff Bases derived from Salicylaldehyde and Amino Acids." Journal of Indian Chemical Society Vol. 74, Jun 1997 (1997): 489–91. https://doi.org/10.5281/zenodo.5882158.

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Department of Chemistry, University of Raishahi, Raphahi-6205. Bangladesh <em>Manuscript received 9 August 1995 revised 29 December 1996 accepted 2 April 1996</em> Peroxo Complexes of Molybdenum(VI), Tungsten(VI),Uranium(VI), Zirconium(IV) and Thorium(IV) Ions containing Tridentate Schiff Bases derived from Salicylaldehyde and Amino Acids  

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Thomas, P. Yageen. "Estimation of the Parameters of the Uniform Distribution Over [kθ, (k+ 1)θ]". Calcutta Statistical Association Bulletin 46, № 3-4 (1996): 263–68. http://dx.doi.org/10.1177/0008068319960310.

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From the available literature on estimation of the parameters of the uniform distribution over [ kθ, kθ + θ], we find the necessity to construct improved estimators of the parameter θ when k is known. In this paper a new estimator of θ is proposed when k is known and its performance is compared with best linear unbiased estimator of θ based on two extreme observations. A MS Subject Classification: Primary: 62H12; Secondary: 62G30, 62B05.

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Parhamfar, Mohammad. "Lightning Risk Assessment Software Design for Photovoltaic Plants in Accordance with IEC 62305-2." Energy Systems Research 5, no. 2 (2022): 34–54. http://dx.doi.org/10.38028/esr.2022.02.0004.

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36

MANGKU, I. W. "WEAK AND STRONG CONVERGENCE OF A KERNEL-TYPE ESTIMATOR FOR THE INTENSITY OF A PERIODIC POISSON PROCESSS." Journal of Mathematics and Its Applications 5, no. 1 (2006): 1. http://dx.doi.org/10.29244/jmap.5.1.1-12.

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<p>In this paper we survey some results on weak and strong convergence of kernel type estimators for the intensity of a periodic Poisson process. We consider the situation when the period is known in order to be able to present simple proofs of the results. For the more general results, which includes the case when the period is unknown, we refer to [15], [16].</p><p>1991 Mathematics Subject Classiﬁcation: 60G55, 62G05, 62G20.</p>

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Bao, Bing Sheng, and Wan Qiang Zhong. "The Discuss on Step-Voltage and Risk of Down-Conductor When Lightning Strikes a Building." Advanced Materials Research 671-674 (March 2013): 3261–64. http://dx.doi.org/10.4028/www.scientific.net/amr.671-674.3261.

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Step voltage of lightning can make serious human casualties. According to some doubt about the step voltage protective measures in IEC 62305-3 (2010), we get the calculation formula of step voltage through derivation, and verify the high soil resistivity around building foundation surface is likely to endanger human life. With the research of Lightning Real-time online Monitoring Project, calculate and examine the range of dangerous step voltage, which is helpful to the work of risk assessment and disaster survey.

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38

Klein, Martin D., John Zylstra, and Bimal K. Sinha. "Finite Sample Inference for Multiply Imputed Synthetic Data under a Multiple Linear Regression Model." Calcutta Statistical Association Bulletin 71, no. 2 (2019): 63–82. http://dx.doi.org/10.1177/0008068318803814.

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In this article, we develop finite sample inference based on multiply imputed synthetic data generated under the multiple linear regression model. We consider two methods of generating the synthetic data, namely posterior predictive sampling and plug-in sampling. Simulation results are presented to confirm that the proposed methodology performs as the theory predicts and to numerically compare the proposed methodology with the current state-of-the-art procedures for analysing multiply imputed partially synthetic data. AMS 2000 subject classification: 62F10, 62F25, 62J05

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Darminto, Darminto, Dikdik S. Mulyadi, Agung Prasetyo, and Johar Setiyadi. "Pengolahan Data Bathymetry dan Side Scan Sonar System Edgetech 6205 Untuk Pemetaan Kondisi Permukaan Dasar Laut (Studi Kasus Perairan Tanjungkubu, Kepulauan Riau)." Jurnal HIDROPILAR 3, no. 1 (2017): 1–10. http://dx.doi.org/10.37875/hidropilar.v3i1.52.

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Pemetaan kondisi permukaan dasar laut di daerah-daerah kritis seperti alur masuk pelabuhan, tempat berlabuh kapal-kapal, jalur pipa serta kabel bawah laut sering digunakan perpaduan beberapa alat survei yang berbeda seperti kombinasi penggunaan alat survei batimetri dan Side Scan Sonar (SSS) secara terpisah maupun dalam satu sounding boat. Dengan kemajuan teknologi peralatan survei batimetri, kini telah hadir peralatan survei Edgetech 6205 yang dapat menghasilkan output dua data dalam proses akuisisinya yaitu data Multibeam Echosounder (MBES) dan SSS. Proses akuisisinya telah dilaksanaka

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MANGKU, I. W. "STRONG CONVERGENCE OF A UNIFORM KERNEL ESTIMATOR FOR INTENSITY OF A PERIODIC POISSON PROCESS WITH UNKNOWN PERIOD." Journal of Mathematics and Its Applications 8, no. 1 (2009): 1. http://dx.doi.org/10.29244/jmap.8.1.1-10.

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<p>Strong convergence of a uniform kernel estimator for intensity of a periodic Poisson process with unknowm period is presented and proved. The result presented here is a special case of the one in [3]. The aim of this paper is to present an alternative and a relatively simpler proof of strong convergence compared to the one in [3]. This is a joint work with R. Helmers and R. Zitikis.<br />1991 Mathematics Subject Classication: 60G55, 62G05, 62G20.</p>

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Zhang, Rui, Zhao Hui Zhang, and Ni Li. "Study on Comprehensive Recycling of an Ilmenite Ore Beneficiation Test." Advanced Materials Research 785-786 (September 2013): 1060–65. http://dx.doi.org/10.4028/www.scientific.net/amr.785-786.1060.

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Ilmenite phase is complex in Shaanxi.There are mainly magnetite, limonite and ilmenite, and associated with extremely small amount of rutile. According to the occurrence iron and titanium in the ilmenite ore。Paper discussed comprehensive recycling of the ilmenite using wet low-intensity magnetic separation by stage grinding process . The results show that it obtains better mineral processing indexes。The productivity of ilmenite concentrate was 28.83%, the grade of iron in concentrate was 62.05%, the content of titanium was 13.11%, iron recovery was 61.73%, titanium recovery was 43.40%.

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Singh, Sarjinder. "Estimation of Variance of Regression Estimator in two Phase Sampling." Calcutta Statistical Association Bulletin 50, no. 1-2 (2000): 49–64. http://dx.doi.org/10.1177/0008068320000105.

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In the present investigation, an improved strategy in two phase sampling for estimating the variance of the regression estimator has been developed. The proposed technique has been found to be more efficient than the strategy adopted by Hidiroglou and Sarndal (1995, 1998). The proposed strategy here is analogous to the higher order calibration approach proposed by Singh, Horn and Yu (1998). Many new estimators for estimating the variance of regression estimator have been studied theoretically as well as empirically. AMS (2000) Subject Classification: Primary 62D05; Secondary 62F10.

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MANGKU, I. W. "CONSISTENCY OF A UNIFORM KERNEL ESTIMATOR FOR INTENSITY OF A PERIODIC POISSON PROCESS WITH UNKNOWN PERIOD." Journal of Mathematics and Its Applications 7, no. 2 (2008): 31. http://dx.doi.org/10.29244/jmap.7.2.31-38.

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<p>A uniform kernel estimator for intensity of a periodic Poisson process with unknowm period is presented and a proof of its consistency is discussed. The result presented in this paper is a special case of that in [3]. The aim of discussing a uniform kernel estimator is in order to be able to present a relatively simpler proof of consistency compared to that in [3]. This is a joint work with R. Helmers and R. Zitikis.<br />1991 Mathematics Subject Classi¯cation: 60G55, 62G05, 62G20.</p>

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Pal, Sanghamitra. "Extending Takahasi‐Sakasegawa’s Indirect Response Technique to Cover Sensitive Surveys in Unequal Probability Sampling." Calcutta Statistical Association Bulletin 59, no. 3-4 (2007): 265–76. http://dx.doi.org/10.1177/0008068320070310.

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Abstract: Randomized Response (RR) Technique (RRT), introduced by Warner (1965), is a well‐known way to unbiasedly estimate proportions of people bearing sensitive characteristics. Takahasi and Sakasegawa (1977) narrated a novel procedure avoiding any particular RR device unlike most researchers in this field. Most RRT’s in the literature give estimators for population totals and variance estimators thereof, allowing exclusively simple random sampling with replacement (SRSWR) schemes, including as well the above too. We present formulae applicable to general varying probability sampling, even

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Banjanin, Mladen, and Svetozar Banjanin. "Early Streamer Emission Vs Conventional Lightning Protection Systems." B&H Electrical Engineering 13, no. 1 (2019): 24–34. http://dx.doi.org/10.2478/bhee-2019-0003.

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Abstract This paper analyses and compares the conventional lightning protection systems proposed in IEC 62305 to the lightning protection systems based on the application of early streamer emission lightning rods proposed in NF C 17-102. Comparison between the two approaches to the lightning protection of structures was presented, both from a technical and economic point of view. Some inconsistencies in the conventional air termination system design methods are pointed out. The critical attitude of the scientific community regarding the declared protection characteristics of the early streamer

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M., Y. Ali, U. Ali M. та A. Hye M. "Studies on catechu : Isolation of (+)-catechin from different parts of Acαciα cαtechu". Journal of Indian Chemical Society Vol. 84, Dec 2007 (2007): 1258–60. https://doi.org/10.5281/zenodo.5826724.

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Green University of Bangladesh, Farmgate, Dhaka-1215, Bangladesh <em>E-mail</em>: aliyusuffm@yahoo.com Department of Chemistry, Rajshahi University, Rajshahi-6205, Bangladesh <em>Manuscript received 23 April 2007, revised 28 August 2007, accepted 6 September 2007</em> A convenient method for isolation of (+)-catechin from A. <em>catechu</em> Willd. has been suggested. (+)-Catechin content of different parts of the tree and effect of storage time on (+)-catechin content has also been reported.

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Mukherjee, S. P. "Stratified Sampling: Some Associated Problems." Calcutta Statistical Association Bulletin 75, no. 1 (2023): 48–59. http://dx.doi.org/10.1177/00080683231178454.

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Stratified sampling has been commonly used in many large-scale surveys. The two inter-related problems of determining strata boundaries where strata have to be developed using some variable(s) whose values can be accessed while designing the survey and of allocating the total sample size among the strata have been studied during a long period, initially without involving mathematical programming and subsequently using concurrent developments in constrained optimization methods and algorithms. The present article provides a critique of some of these studies, especially those dealing with multip

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Minematsu, Ayaka. "Abstract 6205: Visualizing dynamics of long non-coding RNA TUG1 in live glioblastoma cells." Cancer Research 83, no. 7_Supplement (2023): 6205. http://dx.doi.org/10.1158/1538-7445.am2023-6205.

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Abstract Long non-coding RNAs (lncRNAs) are transcripts longer than 200 nucleotides that are not translated into proteins. lncRNA TUG1 (taurine upregulated gene 1) is highly expressed in various cancers, including glioblastoma. Previously we found that TUG1 is an essential molecule for cancer cells to cope with excessive replication stress in the S phase. Albeit its importance to cell cycle-related function, how it is dynamically regulated during the cell cycle is entirely unknown. Here, we established a system visualizing endogenous TUG1 molecules in live cells. TUG1 was tagged with stem-loop

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Panda, Mahesh Kumar. "R-Optimal Designs for Canonical Polynomial Models with Mixture Experiments." Calcutta Statistical Association Bulletin 73, no. 2 (2021): 146–61. http://dx.doi.org/10.1177/00080683211038278.

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The concept of R-optimality was introduced in the literature as an alternative to the commonly used D-optimality criteria when the objective is to construct rectangular confidence regions. This present article aspires to extend the notion of R-optimality in mixture experiments. In this study, we obtain saturated R-optimal designs for quadratic canonical polynomial for[Formula: see text]mixture components as well as for different forms of cubic polynomial mixture models, that is, full cubic, cubic without 3-way effect, and special cubic mixture models in three mixture components. The optimality

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MANGKU, I. W. "L2-CONVERGENCE OF A NEAREST NEIGHBOR ESTIMATOR OF THE INTENSITY FUNCTION OF A CYCLIC POISSON PROCES." Journal of Mathematics and Its Applications 13, no. 2 (2014): 49. http://dx.doi.org/10.29244/jmap.13.2.49-62.

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<p>Abstract. We consider the problem of estimating the intensity func- tion of a cyclic Poisson process. We suppose that only a single realization of the cyclic Poisson process is observed within a bounded 'window', and our aim is to estimate consistently the intensity function at a given point. A nearest neighbor estimator of the intensity function is proposed, and we show that our estimator is L2-consistent, as the window expands.<br />AMS 2010 subject classifications: 62E20, 62G05, 62G20.<br />Key words and phrases: cyclic Poisson process, cyclic intensity function, nonpar

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