524 items

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  On spectar of neither pisot nor salem algebraic integrated cite

  Stankov Dragan (2010)

  Stankov Dragan. "On spectar of neither pisot nor salem algebraic integrated" in Monatshefte Fur Mathematik 159 no. 01-Feb, Vienna:Springer (2010): 115-131. https://doi.org/10.1007/s00605-008-0048-0

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  On Linear Combinations of the Chebyshev Polynomials cite

  Stankov Dragan (2015)

  Stankov Dragan. "On Linear Combinations of the Chebyshev Polynomials" in Publications de lInstitut Mathématique 111 no. 97, Beograd:Matematički institut SANU (2015): 57-67. https://doi.org/DOI: 10.2298/PIM150220001S

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  Aranđelovački i Kosmajsko-Mladenovački produktivni miocenski basen : Stratigrafsko-tektonske osobine i pojave mineralnih sirovina na osnovu površinskog promatranja i bušenja. I, II cite

  Dragan Dolić (1965)

  Miocen,Aranđelovac,Kosmaj,Mladenovac,Stratigrafija, tektonika

  Dragan Dolić. Aranđelovački i Kosmajsko-Mladenovački produktivni miocenski basen : Stratigrafsko-tektonske osobine i pojave mineralnih sirovina na osnovu površinskog promatranja i bušenja. I, II, Beograd:Rudarsko Geološki Fakultet, 1965

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  Hidrogeologija Negotinske nizije i oboda sa aspekta melioracije cite

  Dragan Igrutinović (1968)

  Hidrogeologija, melioracija, Negotin

  Dragan Igrutinović. Hidrogeologija Negotinske nizije i oboda sa aspekta melioracije, Beograd:Rudarsko Geološki Fakultet, 1968

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  Doprinos proučavanju uticajnih činilaca na izradu hodnika minerskim radovima cite

  Dragan Marković (1980)

  Izrada hodnika, minerski radovi

  Dragan Marković. Doprinos proučavanju uticajnih činilaca na izradu hodnika minerskim radovima, Beograd:Rudarsko Geološki Fakultet, 1980

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  Petrologija niskometamorfnih stena središnjeg dela Drinjsko-Ivanjičnog paleozoika cite

  Dragan Milovanović (1983)

  Petrologija, metamorfne stene, paleozoik, Ivanjica

  Dragan Milovanović. Petrologija niskometamorfnih stena središnjeg dela Drinjsko-Ivanjičnog paleozoika, Beograd:Rudarsko Geološki Fakultet, 1983

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  Određivanje parametara pomeranja potkopanog terena u rudnicima uglja sa podzemnom eksploatacijom , sa posebnim osvrtom na rudarske zakone i tehničke normative u Jugoslaviji cite

  Dragan Đorđević (1989)

  Potkopani teren, podzemna eksploatacija, ugalj, rudarski zakoni

  Dragan Đorđević. Određivanje parametara pomeranja potkopanog terena u rudnicima uglja sa podzemnom eksploatacijom , sa posebnim osvrtom na rudarske zakone i tehničke normative u Jugoslaviji, Beograd:Rudarsko Geološki Fakultet, 1989

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  Metodologija izbora pomoćne mehanizacije za površinske kopove lignita cite

  Dragan Ignjatović (1997)

  Metodologija, mehanizacija, lignit, površinski kopovi

  Dragan Ignjatović. Metodologija izbora pomoćne mehanizacije za površinske kopove lignita, Beograd:Rudarsko Geološki Fakultet, 1997

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  Korelacija osobina mrkih ugljeva B.U.R. Makedonije i tehnoloških parametara briketiranja cite

  Dragan Damjanovski (1996)

  Mrki ugalj, briketiranje, Makedonija

  Dragan Damjanovski. Korelacija osobina mrkih ugljeva B.U.R. Makedonije i tehnoloških parametara briketiranja, Beograd:Rudarsko Geološki Fakultet, 1996

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  Metodologija utvrđivanja preostalih mogućnosti rotornih bagera u eksploataciji i revitalizaciji cite

  Dragan Polovina (2010)

  Metodologija, rotorni bageri, eksploatacija, revitalizacija.

  Dragan Polovina. Metodologija utvrđivanja preostalih mogućnosti rotornih bagera u eksploataciji i revitalizaciji, Beograd:Rudarsko Geološki Fakultet, 2010

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  Definisanje modela konsolidacije rudnika sa podzemnom eksploatacijom u Srbiji cite

  Dragan Zlatanović (2010)

  Model konsolidacije, podzemna eksploatacija, upravljanje rizikom.

  Dragan Zlatanović. Definisanje modela konsolidacije rudnika sa podzemnom eksploatacijom u Srbiji, Beograd:Rudarsko Geološki Fakultet, 2010

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  Prirodno prečišćavanje izdani cite

  Dragan Kaluđerović (2007)

  Izdani, prirodno prečišćavanje.

  Dragan Kaluđerović. Prirodno prečišćavanje izdani, Beograd:Rudarsko Geološki Fakultet, 2007

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  Uticaj jona apatita i kalcita na njihove površinske osobine cite

  Dragan Radulović (2011)

  Joni apatita i kalcita, uticaj, površinske osobine.

  Dragan Radulović. Uticaj jona apatita i kalcita na njihove površinske osobine, Beograd:Rudarsko Geološki Fakultet, 2011

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  The Reciprocal Algebraic Integers Having Small House cite

  Dragan Stankov (2021)

  Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomials

  Dragan Stankov. "The Reciprocal Algebraic Integers Having Small House" in Experimental Mathematics (2021). https://doi.org/ 10.1080/10586458.2021.1982425

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  The number of unimodular roots of some reciprocal polynomials cite

  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 polynomials

  Dragan 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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  A necessary and sufficient condition for an algebraic integer to be a Salem number cite

  Dragan Stankov (2019)

  We present a necessary and sufficient condition for a root greater than unity of a monic reciprocal polynomial of an even degree at least four, with integer coefficients, to be a Salem number. This condition requires that the minimal polynomial of some power of the algebraic integer has a linear coefficient that is relatively large. We also determine the probability that an arbitrary power of a Salem number, of certain small degrees, satisfies this condition.

  Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomials

  Dragan Stankov. "A necessary and sufficient condition for an algebraic integer to be a Salem number" in Journal de theorie des nombres de Bordeaux (2019). https://doi.org/10.5802/jtnb.1076

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  On the distribution modulo 1 of the sum of powers of a Salem number cite

  Dragan Stankov (2016)

  It is well known that the sequence of powers of a Salem number θ, modulo 1, is dense in the unit interval, but is not uniformly distributed. Generalizing a result of Dupain, we determine, explicitly, the repartition function of the sequence , where P is a polynomial with integer coefficients and θ is quartic. Also, we consider some examples to illustrate the method of determination.

  Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomials

  Dragan Stankov. "On the distribution modulo 1 of the sum of powers of a Salem number" in Comptes rendus Mathematique (2016). https://doi.org/10.1016/j.crma.2016.03.012

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  The number of nonunimodular roots of a reciprocal polynomial cite

  Dragan Stankov (2023)

  We introduce a sequence Pd of monic reciprocal polynomials with integer coefficients having the central coefficients fixed as well as the peripheral coefficients. We prove that the ratio of the number of nonunimodular roots of Pd to its degree d has a limit L when d tends to infinity. We show that if the coefficients of a polynomial can be arbitrarily large in modulus then L can be arbitrarily close to 0. It seems reasonable to believe that if ...

  Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomials

  Dragan Stankov. "The number of nonunimodular roots of a reciprocal polynomial" in Comptes rendus mathematique, Elsevier France Editions Scientifiques et Medicales (2023). https://doi.org/10.5802/crmath.422

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  Poređenje rezultata interferometrijske analize za zemljotrese na istočnom anatolijskom rasedu od 2020. i 2023. godine cite

  Dragan Živković (2024)

  Ovaj rad se bavi analizom površinskih deformacija izazvanih zemljotresima u Turskoj iz 2020. i 2023. godine korišćenjem diferencijalne satelitske radarske interferometrije (DInSAR tehnike). Cilj istraživanja bio je da se kvantifikuju i uporede deformacije terena izazvane ovim seizmičkim događajima i da se razumeju mehanizmi koji stoje iza oslobađanja seizmičke energije u regionu. Analizom DInSAR snimaka, identifikovane su različite deformacije duž rasednih zona za svaki zemljotres. Dok je zemljotres iz 2020. godine (M 6,7) izazvao lokalizovane deformacije duž Istočno anatolijskog raseda, zemljotres ...

  DInSAR, Istočno anatolijski rased, Kahramanmaraški trostruki spoj

  Dragan Živković. Poređenje rezultata interferometrijske analize za zemljotrese na istočnom anatolijskom rasedu od 2020. i 2023. godine, 2024

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  Hydrochemical changes and groundwater grouping data by multivariate statistical methods within one karst system: recharge–discharge zone (Eastern Serbia case study) cite

  Ljiljana Vasić, Dragana Živojinović, Vladana Rajaković-Ognjanović (2020)

  Geochemistry and Petrology

  Ljiljana Vasić, Dragana Živojinović, Vladana Rajaković-Ognjanović. "Hydrochemical changes and groundwater grouping data by multivariate statistical methods within one karst system: recharge–discharge zone (Eastern Serbia case study)" in Carbonates and Evaporites, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s13146-019-00548-6