Department of Mathematics, University of Mining and Geology “St. I. Rilski”, Sofia, Bulgaria - Articles

Oscillator with Distributed Nonlinear Structure on a Segment of Lossy Transmission Line (Articles)

Vasil G. Angelov

Open Access Library Journal Vol.3 No.11，November 7, 2016

DOI: 10.4236/oalib.1103106 803 Downloads 1,416 Views Citations
Oscillatory Solutions of Lossless Transmission Lines Terminated by Nonlinear Resistance and in Series Connected Inductance (Articles)

Vasil G. Angelov

Open Access Library Journal Vol.4 No.9，September 28, 2017

DOI: 10.4236/oalib.1103884 433 Downloads 1,004 Views Citations
Integration of Geological, Geophysical and Seismological Data for Seismic Hazard Assessment Using Spatial Matching Index (Articles)

Petya Trifonova, Metodi Metodiev, Petar Stavrev, Stela Simeonova, Dimcho Solakov

Journal of Geographic Information System Vol.11 No.2，April 17, 2019

DOI: 10.4236/jgis.2019.112013 913 Downloads 2,154 Views Citations
This article belongs to the Special Issue on GIS Spatial Analysis
Rhabdomyolysis after the Intake of Illicit Drugs as a Cause of Acute Renal Failure (Articles)

Milena Nikolova, Viktoria Kotseva, Dimitar Monov, Diyan Genov, Petia Voikova, Julian Ananiev, Rossitsa Tanova, Atanas Kundurdjiev, Rada Gancheva, Yordan Vlahov

Open Journal of Nephrology Vol.12 No.4，December 30, 2022

DOI: 10.4236/ojneph.2022.124047 160 Downloads 1,242 Views Citations
Genetic Profiling to Assess Susceptibility to Tuberculosis Disease in a Pilot Study with Bulgarian Patients (Articles)

Elena Georgieva, Albena Todorova, Anastasia Ormandjieva, Bozhana Naidenova, Boryana Dankova, Veselina Teneva

Journal of Tuberculosis Research Vol.13 No.1，March 7, 2025

DOI: 10.4236/jtr.2025.131001 34 Downloads 235 Views Citations
Resistive Index for the Evaluation of Renal Damage in Diabetes Mellitus Type 2 (Articles)

Diyan Genov, Atanas Kundurdgiev, Ventsislava Pencheva

Open Journal of Internal Medicine Vol.8 No.2，June 21, 2018

DOI: 10.4236/ojim.2018.82016 1,189 Downloads 2,508 Views Citations
Differentiation of Social Roles and Life Domains as Predictor and Promoter of Flourishing (Articles)

Margarita Bakracheva

Psychology Vol.10 No.8，June 30, 2019

DOI: 10.4236/psych.2019.108077 731 Downloads 2,242 Views Citations
This article belongs to the Special Issue on Self Realization
Evaluation of Serum Anti-Müllerian Hormone (AMH) Values for 28,016 Bulgarian Women: Prognostic Statistical Model of Age Specific AMH Declining (Articles)

Martin Vladimirov, Evan Gatev, Desislava Tacheva, Aleksandra Kalacheva, Milena Bojilova, Serpil Izet, Alexander Angelov, Nedyalko Kalatchev, Iavor K. Vladimirov

Open Journal of Obstetrics and Gynecology Vol.14 No.5，May 9, 2024

DOI: 10.4236/ojog.2024.145056 140 Downloads 1,078 Views Citations
Home Monitoring of Estrone-3-Glucuronide (E1-3G) Levels in Two Different Ovarian Stimulation Protocols: A Pilot Study (Articles)

Iavor K. Vladimirov, Desislava Tacheva, Evan Gatev, Magdalena Rangelova, Martin Vladimirov

Open Journal of Obstetrics and Gynecology Vol.14 No.10，October 29, 2024

DOI: 10.4236/ojog.2024.1410134 28 Downloads 222 Views Citations
Mean-Value Theorems for Harmonic Functions on the Cube in Rⁿ (Articles)

Petar Petrov

Advances in Pure Mathematics Vol.5 No.11，September 16, 2015

DOI: 10.4236/apm.2015.511062 3,305 Downloads 5,047 Views Citations
Natural Rubber Based Composites Comprising Different Types of Carbon-Silica Hybrid Fillers. Comparative Study on Their Electric, Dielectric and Microwave Properties, and Possible Applications (Articles)

Ahmed A. Al-Ghamdi, Omar A. Al-Hartomy, Falleh R. Al-Solamy, Nikolay Dishovsky, Mihail Mihaylov, Petrunka Malinova, Nikolay Atanasov

Materials Sciences and Applications Vol.7 No.6，June 13, 2016

DOI: 10.4236/msa.2016.76027 2,238 Downloads 4,010 Views Citations
Correlation between Electrical Conductivity and Microwave Shielding Effectiveness of Natural Rubber Based Composites, Containing Different Hybrid Fillers Obtained by Impregnation Technology (Articles)

Ahmed A. Al-Ghamdi, Omar A. Al-Hartomy, Falleh R. Al-Solamy, Nikolay T. Dishovsky, Petrunka Malinova, Nikolay T. Atanasov, Gabriela L. Atanasova

Materials Sciences and Applications Vol.7 No.9，September 8, 2016

DOI: 10.4236/msa.2016.79043 2,058 Downloads 3,739 Views Citations
Advantages & Disadvantages of Online CAS (Articles)

Kostas Zotos, Irena Atanassova

Journal of Software Engineering and Applications Vol.16 No.9，September 18, 2023

DOI: 10.4236/jsea.2023.169024 152 Downloads 892 Views Citations
Semen Quality in the General Population of Bulgaria (Articles)

Vladislav Dobrinov, Desislava Tacheva, Magdalena Rangelova, Milena Dobreva, Gergana Georgieva, Iavor Vladimirov

Open Journal of Obstetrics and Gynecology Vol.10 No.1，December 26, 2019

DOI: 10.4236/ojog.2020.101001 895 Downloads 1,985 Views Citations
A New Protocol for Controlled Ovarian Stimulation Monitoring by Self-Determination of Estrone-3-Glucuronide and Single Ultrasound (COSSESU) (Articles)

Iavor K. Vladimirov, Martin Vladimirov, Desislava Tacheva

Open Journal of Obstetrics and Gynecology Vol.11 No.9，September 26, 2021

DOI: 10.4236/ojog.2021.119115 380 Downloads 2,462 Views Citations
A Large-Scale Identification of Sediment-Associated Risks of Contamination with Heavy Metals and Organics: Indicators and Algorithms (Articles)

Yovana Todorova, Ivaylo Yotinov, Stilyana Lincheva, Yana Topalova

Journal of Water Resource and Protection Vol.7 No.2，January 30, 2015

DOI: 10.4236/jwarp.2015.72008 2,863 Downloads 3,843 Views Citations
This article belongs to the Special Issue on Sediment Research
Risk Modelling of Organic Pollution in Lake Sediments (Articles)

Irina Schneider, Yana Topalova

Journal of Environmental Protection Vol.7 No.5，March 31, 2016

DOI: 10.4236/jep.2016.75053 2,778 Downloads 3,670 Views Citations
This article belongs to the Special Issue on Environmental Pollutant Monitoring and Analysis
Metaphors in Bulgarian Political Discourse Since 1989 (Articles)

Ivanka Mavrodieva

Advances in Journalism and Communication Vol.8 No.2，April 22, 2020

DOI: 10.4236/ajc.2020.82002 897 Downloads 2,047 Views Citations
Neuropsychological Parameters of Graphomotor Skills in Typically Developing Children (Articles)

Neli Vasileva

Creative Education Vol.14 No.1，January 30, 2023

DOI: 10.4236/ce.2023.141012 197 Downloads 1,122 Views Citations
Philosophical Anthropology and the Study of Time (Articles)

Plamen N. Nikolov

Advances in Anthropology Vol.14 No.2，April 15, 2024

DOI: 10.4236/aa.2024.142002 179 Downloads 921 Views Citations

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