Претрага
1778 items
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Tangential stress in the well in the casing-cement stone-formation system
Čebašek Vladimir, Bošković Zvonimir, Mitrović Vladimir, Gojković Nebojša. "Tangential stress in the well in the casing-cement stone-formation system" in Technics Technologies Education Management / TTEM (2010): 495-501
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Excitable and oscillatory dynamics in an in-homogeneous chain of excitable systems with delayed coupling
Grozdanović Ines, Burić Nikola, Vasović Nebojša. "Excitable and oscillatory dynamics in an in-homogeneous chain of excitable systems with delayed coupling" in Chaos, Solitons & Fractals 22 no. 3 (2004): 731-740
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The number of unimodular roots of some reciprocal polynomials
Dragan Stankov (2020)We introduce a sequence P2n of monic reciprocal polynomials with integer coefficients having the central coefficients fixed. We prove that the ratio between number of nonunimodular roots of P2n and its degree d has a limit when d tends to infinity. We present an algorithm for calculation the limit and a numerical method for its approximation. If P2n is the sum of a fixed number of monomials we determine the central coefficients such that the ratio has the minimal limit. ...Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomialsDragan Stankov. "The number of unimodular roots of some reciprocal polynomials" in Cmptes rendus mathematique (2020). https://doi.org/10.5802/crmath.28
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Some solutions and experiences in tapping coastal karstic aquifers in the Adriatic basin
Stevanović Zoran (2014)Stevanović Zoran. "Some solutions and experiences in tapping coastal karstic aquifers in the Adriatic basin" in Buletini i Shkencave Gjeologjike 1/2014 – Special issue, Proceedings of the XX CBGA Congress, 24-26 September, 2014, Tirana no. 1, Tirana: (2014): 396
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The application of hydrochemical methods in the groundwater genesis in lithologically heterogeneous catchments-Case study Sušičko spring (Western Serbia, Europe)
Milenić Dejan, Milanković Đuro (2014)Milenić Dejan, Milanković Đuro. "The application of hydrochemical methods in the groundwater genesis in lithologically heterogeneous catchments-Case study Sušičko spring (Western Serbia, Europe)" in Proceedings of the 10th International Hydrogeological Congress, Thessaloniki, Greece (2014): 477-486
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Preliminary investigations of deterioration on monument to fallen soldiers in the second world wаr in Štip, Republic of Macedonia
Šijakova-Ivanova Tena, Erić Suzana, Šarić Kristina. "Preliminary investigations of deterioration on monument to fallen soldiers in the second world wаr in Štip, Republic of Macedonia" in Geologica Macedonica 28 no. 1 (2014): 27-32
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New Technology for Prevention of Eolian Erosion of Ash on the Ash Disposals in Power Plant Nikola Tesla in Serbia
Ristović Ivica, Borisavljević Ana (2010)Ristović Ivica, Borisavljević Ana. "New Technology for Prevention of Eolian Erosion of Ash on the Ash Disposals in Power Plant Nikola Tesla in Serbia" in Global Change-Challenges for Soil Management no. 41, :CATENA VERLAG GMBH (2010): 278-285
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Possibility of Landsat 7 satelitte immages in lithologycal and structural research of arid terrain, illustrated on Djebel Tammeda in Algeria
Đurić Uroš, Petrović Dragana (2009)Đurić Uroš, Petrović Dragana. "Possibility of Landsat 7 satelitte immages in lithologycal and structural research of arid terrain, illustrated on Djebel Tammeda in Algeria" in EarSel Congress, 15-18 June 2009 MAICh Conference Center, Chania, Crete, Crete: (2009)
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Microorganism activity in mine soils of black locust (Robinia pseudoacacia L.) stands on copper mine wastes in Bor, Serbia
Ranđelović Dragana (2017)Ranđelović Dragana. "Microorganism activity in mine soils of black locust (Robinia pseudoacacia L.) stands on copper mine wastes in Bor, Serbia" in Proceedings of XXV International Conference on Ecological Truth, :Univerzitet u Beogradu, Tehnički fakultet u Boru (2017): 207-213
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Горњокредне творевине северозападне Србије
Bojan M. Glavaš-Trbić (2013-11-26)У раду су приказане палеогеографске карактеристике и геотектонски положајширег подручја (Јадарског блока и Вардарске зоне) које су утицале на условеталожења, односно карактеристике горњокредних творевина на простору данашњесеверозападне Србије.Описани су карактеристични локални геолошки стубови уз приказ њиховихлитолошких, биостратиграфских и седиментолошких карактеристика. При томе сукоришћена досадашња сазнања о предметном простору изложена у домаћим радовима,и извршена је компарација и корелација са подацима суседних терена, ширеперитетиског ареала.Истраживања у првој фази су вршена на међусобно удаљеним и релативномалим профилима – често само ерозионим крпама ...... ErrorThe server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
...Bojan M. Glavaš-Trbić. "Горњокредне творевине северозападне Србије" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-11-26)
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Model upravljanja investicionim projektima otvaranja površinskih kopova uglja
Cvjetko P. Stojanović (2015-04-27)Brze promene u okruženju pred rukovodioce postavljaju mnogobrojne zahteve,pre svega, one koji se tiču ostvarenja ciljeva u zadatom vremenu i raspoloživimsredstvima što zahteva fleksibilan pristup u organizovanju aktivnosti i efikasnost unjihovom sprovođenju.Upravljanje projektima, bilo koje vrste, suštinski, predstavlja veoma složenproces odlučivanja uslovljen velikim brojem ulaznih faktora. Ti faktori treba daomoguće fokusiranje na prioritete i ciljeve, praćenje realizacije, fleksibilnost uprevazilaženju teškoća, prilagođavanje promenama, te kontrolu nad ostvarenimrezultatima. Ovakav način upravljanja zahteva korišćenje proverenih tehnika i alata tetimski rad angažovanih na ...... ErrorThe server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
...Cvjetko P. Stojanović. "Model upravljanja investicionim projektima otvaranja površinskih kopova uglja" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-04-27)
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Model upravljanja investicionim projektima otvaranja površinskih kopova uglja
Cvjetko P. Stojanović (2015-04-27)Brze promene u okruženju pred rukovodioce postavljaju mnogobrojne zahteve,pre svega, one koji se tiču ostvarenja ciljeva u zadatom vremenu i raspoloživimsredstvima što zahteva fleksibilan pristup u organizovanju aktivnosti i efikasnost unjihovom sprovođenju.Upravljanje projektima, bilo koje vrste, suštinski, predstavlja veoma složenproces odlučivanja uslovljen velikim brojem ulaznih faktora. Ti faktori treba daomoguće fokusiranje na prioritete i ciljeve, praćenje realizacije, fleksibilnost uprevazilaženju teškoća, prilagođavanje promenama, te kontrolu nad ostvarenimrezultatima. Ovakav način upravljanja zahteva korišćenje proverenih tehnika i alata tetimski rad angažovanih na ...... ErrorThe server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
...Cvjetko P. Stojanović. "Model upravljanja investicionim projektima otvaranja površinskih kopova uglja" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-04-27)
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New data from the Lower Cretaceous carbonate platform deposits of Dimitrovgrad section (Southeastern Serbia)
... outcrops in Romania and Bulgaria, whereas detailed investigation on the Serbian side of the Getic platform was limited to solving biostratigraphy, paleontology and facies distribution issues on local scale, mostly in northeastern Serbia. The most exhaustive research on the Getic platform in southern ...
... Cretaceous carbonate platforms record distinctive facies in the area of Getic unit defined Beriasian, Valanginian, Hauterivian and Urgonian like facies. These deposits result from the continuous trend of shallow- water sedimentation that started in the Middle Jurassic time. Recent studies on the Getic ...
... of last century (Jankičević, 1978). The study area is located in the Carpatho-Balkanides of Serbia, close to the town of Dimitrovgrad, and includes the narrow belt of Lower Cretaceous (Valanginian-Hauterivian) carbonate successions in the southern sector of the Getic Carbonate Platform. The identified ...Jelena Stefanović, Bojana Džinić, Giovanna Della Porta, Dejan Radivojević. "New data from the Lower Cretaceous carbonate platform deposits of Dimitrovgrad section (Southeastern Serbia)" in 90° Congresso della Società Geologica Italiana, Trieste, 14-16 septembar, 2021, Società Geologica Italiana (2021)
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Characterization of bituminite in Kimmeridge Clay by confocal laser scanning and atomic force microscopy
Paul C. Hackley, Jolanta Kus, João Graciano Mendonça Filho, Andrew D. Czaja, Angeles G. Borrego, Dragana Životić, Brett J. Valentine, Javin J. Hatcheries (2022)This work investigates bituminite (amorphous sedimentary organic matter) in Upper Jurassic Kimmeridge Clay source rock via confocal laser scanning microscopy (CLSM) and atomic force microscopy (AFM). These petrographic tools were used to provide better understanding of the nature of bituminite, which has been historically difficult to identify and differentiate from similar organic matter types in source rocks. As part of an International Committee for Coal and Organic Petrology (ICCP) working group, an immature (0.42% vitrinite reflectance), organic-rich (44.1 wt% ...Битуминит, Kонфокална ласерска скенирајућа микроскопија, Mикроскопија атомских сила, Органска петрологија, Термичка зрелостPaul C. Hackley, Jolanta Kus, João Graciano Mendonça Filho, Andrew D. Czaja, Angeles G. Borrego, Dragana Životić, Brett J. Valentine, Javin J. Hatcheries. "Characterization of bituminite in Kimmeridge Clay by confocal laser scanning and atomic force microscopy" in International Journal of Coal Geology, Elsevier BV (2022). https://doi.org/10.1016/j.coal.2022.103927
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A proposal for the landslide damage questionnaire in suburban areas
Landslides are one of the most often natural disasters that have an extensive impact on society including loss of life, destruction of infrastructure and properties, damage to land and loss of natural resources. Landslide losses can significantly vary and they depend on a variety of different criteria such as the size and type of landslide, lithological setting of terrain, the terrain slope gradient, the quality of materials used for construction, and the construction typology. Damage from landslides is usually ...Uroš Đurić, Biljana Abolmasov, Miloš S. Marjanović, Sanja Jocković, Miloš D. Marjanović. "A proposal for the landslide damage questionnaire in suburban areas " in 5th Regional symposium on landslides in Adriatic–Balkan Region, 23-26 March 2022, Faculty of Civil Engineering, University of Rijeka and Faculty of Mining, Geology and Petroleum Engineering, University of Zagreb (2022)
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Preliminary impact assessment of No2 emission from a heating plant on air pollution: case of Zemun, Serbia
The aim of this paper is to provide a preliminary evaluation of the impact caused by NO2 emissions from a heating plant on the local air quality. To model the spatial distribution of NO2 emissions from the heating plant, the AERMOD model was employed. The evaluation was conducted by analyzing and contrasting the simulated NO2 concentration from the heating plant with the overall NO2 concentration recorded at the nearest monitoring station over the entire heating season. The study focused ...Boban Pavlović, Uroš Pantelić, Marija Živković, Dejan Ivezić. "Preliminary impact assessment of No2 emission from a heating plant on air pollution: case of Zemun, Serbia" in Environmental Engineering and Management Journal (2023). https://doi.org/10.30638/eemj.2023.086
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Subsurface dams as a solution for supplementary recharge and groundwater storage in karst aquifers in arid areas
Stevanović Zoran (2014)Stevanović Zoran. "Subsurface dams as a solution for supplementary recharge and groundwater storage in karst aquifers in arid areas" in Engineering Geology for Society and Territory - Volume 5, Proceedings of the XII IAEG Congress, Torino 2014 5, :Springer International (2014): 471-474. https://doi.org/10.1007/978-3-319-09048-1_90
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Effect of changes in matric suction on slope stability in natural unsaturated soil
Hadži-Niković Gordana, Rakić Dragoslav, Đoković Ksenija. "Effect of changes in matric suction on slope stability in natural unsaturated soil" in Proceedings of the XVI European Conference of Soil Mechanics and Geotechnical Engineering- ECSMGE, Geotechnical Engineering for Infrastructure and Development, Edinburgh, Scotland:ICE publishing (2015): 1561-1566. https://doi.org/10.1680/ecsmge.60678
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Multivariate analysis of metals content in urban snow near traffic lanes in Novi Sad, Serbia
Mihailović Aleksandra, Vučinić Vasić Milica, Ninkov Jordana, Erić Suzana, Ralević Nebojša M., Nemeš Tomas, Antić Aleksandar (2014)Mihailović Aleksandra, Vučinić Vasić Milica, Ninkov Jordana, Erić Suzana, Ralević Nebojša M., Nemeš Tomas, Antić Aleksandar. "Multivariate analysis of metals content in urban snow near traffic lanes in Novi Sad, Serbia" in Journal of the Serbian Chemical Society 2 no. 79, Belgrade:Serbian Chemical Society (2014): 265-276
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Overview of ophiolites and related units in the Late Palaeozoic–Early Cenozoic magmatic and tectonic development of Tethys in the northern part of the Balkan region
Robertson H.F. Alastair, Karamata Stevan, Šarić Kristina. "Overview of ophiolites and related units in the Late Palaeozoic–Early Cenozoic magmatic and tectonic development of Tethys in the northern part of the Balkan region" in Lithos no. 108, :Elsevier (2009): 1-36