Претрага

Упит dcterms_creator_txt:Vučković D.

989 items

  • Петролошке карактеристике тријаских карбоната у околини Толића (Мионица)

    Михаило Вујашевић (2024)
    У тријаским теренима у околини Толића код Мионице извршено је узорковање карбонатних стена које су предмет овог рада. На одабраним узорцима утврђене су петролошке карактеристике. Главни задатак овог завршног рада представља испитивање минералошких и петрографских карактеристика карбонатних стена, применом оптичке анализе, рендгенске дифракције и калциметрије. Макроскопском детерминацијом и применом Данхамове класификације испитивани узорци су сврстани у кречњаке калкаренитског до калклутитског склопа, односно mudstone, packestone и grainstone типа. Микроскопским прегледом кречњака и применом Фолкове класификације утврђен је њихов састав и ...
    тријаски карбонати, петрографске карактеристике, класификације кречњака
    ... | ul d 10 20 50 40 50 p06) 00 Cuuka 8. PepnireHcku nujarpaM rnpaxa y3opka P-12 _ 303 R13 385 a 20 21*9 lav | 160 : | | ”sdnl“w {L ; J___J . ı.B :52 . 10 20 530 40 50 p06) 00 Cuuka 9. PepiireHcku JuijarpaM rpaxa y3opka P-13 18 IIperparoM Oage momaraka, mnopelbemeM NOOHJeHMX „d-BpeMHOCTH ...
    ... HuMje Moryhe. MelbyTMM, nosHajyhwM pupoy McHuMTHBaHOT MarepHijana, Moxe ce pehuH ma pedQnekcuja uuja je d-Bpemnocr 3,34 A ojroBapa gHajjauoj peQiytekcij MiHepajta KBapna, SiO», a pe()nekcuja Ha d = 2,88 A najjauoj pedjneKcnju MuiHepajma omoMHTa, CaMg(CO ) (Craka 10). i R13 \ JU. N_ _M I NA ...
    ... sedimentnih stena. Univerzitet u Beogradu, Rudarsko-geološki fakultet, 310. 0. Mojsilović, S., Filipović, I, Avramović, V., Pejović, D., Tomić, R., Baklajić, D., Đoković, 1., Navala, M., 1975: Tumač za list Valjevo L 34-136 (OGK SFRJ 1:100 000). Savezni Geološki zavod, 71, Beograd. . Obrad ...

  • Some examples of interactions between certain rare earth elements and soil

    Zlatko Nikolovski, Jelena Isailović, Dejan Jeremić, Sabina Kovač, Ilija Brčeski (2021)
    Freundlich adsorption isotherm, sequential extraction, metallic ions, ICP-OES

  • Frequency and Length of Syllables in Serbian

    Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová (2019)
    Basic analyses of several properties of syllables (the rank-frequency distribution, the distribution of length, and the relation between length and frequency) in Serbian is presented. The syllabification algorithm used combines the maximum onset principle and the sonority hierarchy. Results indicate that syllables behave similarly to words as far as mathematical models are concerned, but values of parameters in models for syllables are quite different from those for words.
    frekvencije slogova, dužina slogova, srpski jezik

  • Utvrđivanje Bondovog radnog indeksa Pb-Cu-Zn rude rudnika Rudnik

    Jovana Jović (2024)
    Završni rad sa temom ,,Utvrđivanje Bondovog radnog indeksa Pb-Cu-Zn rude rudnika Rudnik” sastoji se iz opšteg i specijalnog dela. OPŠTI DEO sadrži: U opštem delu dato je: Uvod, Geografski položaj i istorijski razvoj rudnika "Rudnik", kratak prikaz geologije ležišta i eksploatacije rude kao i opis tehnološkog procesa flotacije rudnika “Rudnik”. SPECIJALNI DEO sadrži:U specijalnom delu dato je:Cilj istraživanja, teorijske osnove usitnjavanja, Bondov radni indeks, metode ispitivanja uzoraka, uzorkovanje i obrada uzorka; Metode ispitivanja; Rezultati ispitivanja po standardnom Bondovom postupku i po ...
    Bondov radni indeks, standardni postupak, skraćeni postupak, ruda olova, bakra i cinka, rudnik „Rudnik“
    ... zavisi od veličine otvora sita (d) koja se koriste za sitovnu analizu. 42 Najčešće korišćena u praksi Je serija sita sistema Tyler, kod koje jJe odnos veličina otvora bilo koja dva susedna sita u seriji konstantan i iznosi N2=1,414. dn—l _ _ dZ d _ _ 1,414 d, d, ”Z n Sitovna analiza je ...
    ... izdvajaju se uske klase krupnoće, koje su ograničene dimenzijama otvora sita (di) i (d>), označava se sa (-di + d»>, di > d»). To znači da Jje ta klasa krupnoće sitnija od dimenzije (di) ı krupnija od dimenzije (d»). Krupnoća najvećeg zrna u uzorku označava se sa (dmax). Krupnoća najsitnije klase ...
    ... i polaznoj dimenziji D: 4 _ W _ n An M G gde je: A - rad, V – zapremina, 44 G – težina, m i n — stepeni usitnjavanja Prema Kicku specifična potrošnja energije na usitnjavanje proporcionalna je logaritmu broja zrna ili stepenu usitnjavanja: D Ey = Cy ·log d—s, [kWh/t] s gde ...

  • Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)

    Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović (2024)
    General Materials Science

  • Simple 2D gravity–density inversion for the modeling of the basin basement: example from the Banat area, Serbia

    Ivana Vasiljević, Snežana Ignjatović, Dragana Đurić (2019)
    We have developed a technique to calculate lateral density distribution of the sedimentary basin basement by combining linear gravity–density inversion and 2D forward modeling. The procedure requires gravity anomaly data, depth-to-basement data and density data for the sediments (density–depth distribution). Gravity efect of density variations in the basement was extracted from the total gravity anomaly by removing the joint efect of the sediments with vertical density variations and homogeneous basement of average density contrast (calculated by 2D modeling). Gravity ...
    funkcije raspodele gustine, lateralna raspodela gustine, karta gustine podloge
    ... 5 Densities of the Ceno- zoic sediments: a density–depth function (σsed = f (d)) based upon density logging (σdl) data (Szabo and Pancsics 1999a), b distribution of the differential densities (Δσsed) with depth (d) used in forward modeling (Δσbase is a differential density of the basement) ...
    ... Geol 12:837–844 Horváth F, Royden LH (1981) Mechanism for formation of the intra- Carpathian basins: a review. Earth Evol Sci 1:307–316 Ioane D, Calota C, Ion D (2005) Deep geological structures as revealed by 3D gravity stripping: western part of the Moesian Platform, Romania. J Balkan Geophys Soc ...
    ... 1016/j.jappg eo.2017.02.004 Pavelić D (2001) Tectonostratigraphic model for the North Croa- tian and North Bosnian sector of the Miocene Pannonian Basin System. Basin Res 13:359–376. https ://doi.org/10.1046/j.0950- 091x.2001.00155 .x Pigott JD, Radivojević D (2010) Seismic stratigraphy based chron- ...

  • Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling

    Branislav Petrović, Veljko Marinović, Zoran Stevanović (2023)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Using Query Expansion for Cross-Lingual Mathematical Terminology Extraction

    Velislava Stoykova, Ranka Stanković (2018)
    ... OSOC 2018, AISC 764, pp. 154—164, 2019. https://doi.org/10.1007/978-3-319-91189-2_16 O E O T M O I O O O Цољ с а М њ “ р т т ц . д д ц т н т п Using Query Ехрапајоп for Cross-Lingual Mathematical Terminology 155 keyword search are widely used techniques to extract terms ...
    ... С., Obradovic, 1., Vitas, D. (eds.) Nat- ural Language Processing for Serbian – Resources and Applications, pp. 12—26, University of Belgrade, Faculty of Mathematics (2014) Stankovic, R., et al.: Keyword-based search оп bilingual digital libraries. In: Cali, A., Gorgan, D., Ugarte, M. (eds.) Semantic ...
    ... prva načela matematike ", пфедал од kasniih antičkih grčkih aulora. fe435888... podtučje Arhite, kao раводогејса, bi&je matermatika , 100 је snatrao d& 5 sve dicipjine 16435 888... koja ne је ni u једлој ravni , и istoriji тајета ке . 00 njene jednačine stiže se па sledeći file435886... Cvetković је ...

  • Using Lexical Resources for Irony and Sarcasm Classification

    Miljana Mladenović, Cvetana Krstev, Jelena Mitrović, Ranka Stanković (2017)
    The paper presents a language dependent model for classification of statements into ironic and non-ironic. The model uses various language resources: morphological dictionaries, sentiment lexicon, lexicon of markers and a WordNet based ontology. This approach uses various features: antonymous pairs obtained using the reasoning rules over the Serbian WordNet ontology (R), antonymous pairs in which one member has positive sentiment polarity (PPR), polarity of positive sentiment words (PSP), ordered sequence of sentiment tags (OSA), Part-of-Speech tags of words (POS) ...

  • Development of terminological resources for expert knowledge: a case study in mining

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić (2015)
    ... (oth) 1 1 inter.organs 9 9 Total 55 43 149 247 0 5 10 15 20 25 30 35 40 fi n g e rs fo re a rm h a n d s h o u ld e r u p p e r a rm e y e fa c e h e a d ( o th ) a n k le fo o t k n e e s h a n k th ig h to e o th e r p a rt to rs o ( o th ) in ...
    ... (AVISON D, ELLIOT S, KROGSTIE J and PRIES-HEJE J, Eds), pp 243–254. Figure 9 Panel for dictionary export with the OWL code in Protégé 4.2.0. Terminological resources for expert knowledge Ljiljana Kolonja et al10 Knowledge Management Research & Practice A U T H O R C O P Y APOSTOLOU D et ...
    ... (2002) Challenges and directions in knowledge asset trading. In Practical Aspects of Knowledge Management (KARAGIANNIS D and REIMER U, Eds), pp 549–564, Springer, Berlin Heidelberg. CARLUCCI D and SCHIUMA G (2011) A knowledge assets mapping metho- dology to view organizational knowledge-based value creation ...

  • Geotehničko istraživanje terena za potrebe izgradnje mosta „Mihajlo Pupin“ u Zemunu

    Luka Malenov (2024)
    Za potrebe izrade završnog rada na četvrtoj godini Rudarsko-geološkog fakulteta, studijskog programa Geotehnika, pod mentorstvom doc. dr Dušana Berisavljevića, analizirani su parametri dobijeni laboratorijskim ispitivanjima, kao i in-situ istraživanjima terena i ustanovljeni su geotehnički uslovi izgradnje mosta Zemun-Borča. Takođe, izvršeno je određivanje karakterističnih vrednosti geotehničkih parametara, koje se izučava u sklopu obaveznog predmeta u četvrtoj godini: Projektovanje inženjerskogeoloških radova. Detaljna geotehnička istraživanja terena, izveo je Saobraćajni institut CIP iz Beograda, za potrebe izrade Glavnog projekta mosta Mihajlo Pupin preko Dunava, ...
    tlo, most, geotehnički parametri, karakteristične vrednosti geotehničkih parametara
    ... 50 r: []] o [=] a [7 o o = [5] O o = = o - = = [] 3C- - D o | O |-: o o > | E | | o | S | A M > | D | š o o o | E L O D \ I Š > |o |» > |i o o | | D | %2 .0 0 0. 06 MM %> 2. 00 MM I — TI Il I IL III | e L [ ...
    ... nobpo no cpe/nHe i BOnOriponyCcTaH. I o Tleuiap- 33.40-33.50 M |o..53512 | 4.2 J | r d o Tlecak uirbyHKOBMT-X%yTO CMef)e Goje, CMTHO3pH nO Cpe/\563pH Ca CMTHO3pHOM| •—= || UuIrbyHKOBMTOM d(bpakuMjjoM, cna6o 3arnWeH, ca npocnojuva neuluapa M I 156 KOHrJ1OMepaTa. [leCkOBMTM M UIrbyHKOBMTM ...
    ... |- |- m Os ii | (7} Prilog 4.3 OZNAKA ZS-G xllkoordinoto X| 4969127.58 Saobraćaini instilut CIP. d OZNAKA ZS-6 koordinoato X| 4969127.58 BUŠIO Saobraćaini institut CIP. d G7NAKA BUŠGTINE 766 SUBINA BUSOTINE OZNAKA ZS-G6 _jkoordinato x| _4969127.58 š O7NAKA BUŠOTINE 75-6 DUBINA BUŠOTINE ...

  • Geotehničko istraživanje terena za potrebe izgradnje mosta „Mihajlo Pupin“ u Zemunu

    Luka Malenov (2024)
    Za potrebe izrade završnog rada na četvrtoj godini Rudarsko-geološkog fakulteta, studijskog programa Geotehnika, pod mentorstvom doc. dr Dušana Berisavljevića, analizirani su parametri dobijeni laboratorijskim ispitivanjima, kao i in-situ istraživanjima terena i ustanovljeni su geotehnički uslovi izgradnje mosta Zemun-Borča. Takođe, izvršeno je određivanje karakterističnih vrednosti geotehničkih parametara, koje se izučava u sklopu obaveznog predmeta u četvrtoj godini: Projektovanje inženjerskogeoloških radova. Detaljna geotehnička istraživanja terena, izveo je Saobraćajni institut CIP iz Beograda, za potrebe izrade Glavnog projekta mosta Mihajlo Pupin preko Dunava, ...
    tlo, most, geotehnički parametri, karakteristične vrednosti geotehničkih parametara
    ... 50 r: []] o [=] a [7 o o = [5] O o = = o - = = [] 3C- - D o | O |-: o o > | E | | o | S | A M > | D | š o o o | E L O D \ I Š > |o |» > |i o o | | D | %2 .0 0 0. 06 MM %> 2. 00 MM I — TI Il I IL III | e L [ ...
    ... nobpo no cpe/nHe i BOnOriponyCcTaH. I o Tleuiap- 33.40-33.50 M |o..53512 | 4.2 J | r d o Tlecak uirbyHKOBMT-X%yTO CMef)e Goje, CMTHO3pH nO Cpe/\563pH Ca CMTHO3pHOM| •—= || UuIrbyHKOBMTOM d(bpakuMjjoM, cna6o 3arnWeH, ca npocnojuva neuluapa M I 156 KOHrJ1OMepaTa. [leCkOBMTM M UIrbyHKOBMTM ...
    ... |- |- m Os ii | (7} Prilog 4.3 OZNAKA ZS-G xllkoordinoto X| 4969127.58 Saobraćaini instilut CIP. d OZNAKA ZS-6 koordinoato X| 4969127.58 BUŠIO Saobraćaini institut CIP. d G7NAKA BUŠGTINE 766 SUBINA BUSOTINE OZNAKA ZS-G6 _jkoordinato x| _4969127.58 š O7NAKA BUŠOTINE 75-6 DUBINA BUŠOTINE ...

  • The Fuzzy–AHP Synthesis Model for Energy Security Assessment of the Serbian Natural Gas Sector

    Aleksandar R. Madžarević, Dejan D. Ivezić, Miloš L. Tanasijević, Marija A. Živković (2020)
    Natural gas is used for the production of almost 20% of total energy today. The natural gas security of the Republic of Serbia is an urgent strategic, political and security issue. Serbia is one of the most vulnerable countries in Southeast Europe, because it only has one supply route. This study is a contribution to efforts to better understand the factors affecting energy security through the implementation of a new methodology based on the fuzzy–AHP synthesis model for measuring ...
    energetska bezbednost, prirodni gas, fazi AHP, AHP višekriterijumska analiza, fazi teorija

  • Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases

    Nikola Stevanović, Aleksandar Mijatović, Aleksandar Lolić, Mario Zlatović, Rada Baošić (2021)
    Ispitivani su uticaji primene mono- i dvokomponentnih organskih modifikatora na određivanje lipofilnosti 12 tetradentatnih Šifovih baza metodom reverzno-fazne tankoslojne hromatografije. Osnovni cilj je da se proceni tip interakcije između posmatranih jedinjenja i komponenti primenjenih hromatografskih sistema i uspostavi neki obrazac ponašanja kako bi se lakše izabrala kombinacija organskih modifikatora koji će simulirati interakciju u biološkim sistemima na osnovu činjenica da iste osnovne intermolekularne interakcije su odgovorne za ponašanje supstanci i u biološkom i u hromatografskom sistemu. Primenjeni organski modifikator ...
    Šifove baze, Lipofilnost, RP-TLC, Organski modifikatori
    ... Perušković, D. S., B. Darić, A. Blagus, N. R. Stevanović, A. V. Pavlović, A. D. Lolić, and R. 468 M. Baošić. 2015. “Influence of Organic Modifiers on RP-TLC Determination of 469 Lipophilicity of Some Polydentate Schiff Bases.” Monatshefte Fur Chemie 146(1):1-6. 470 Perušković, D. S., N. R. Stevanović ...
    ... Organic modifier ε D S P χd χe χn η THF 7.5 1.75 4.4 4.0 0.38 0.20 0.42 0.46 n-PrOH 22.8 1.68 4.1 4.0 0.54 0.19 0.27 2.30 Ac 21.5 2.88 3.4 5.1 0.35 0.23 0.42 0.32 MeOH 31.2 1.70 3.0 5.1 0.48 0.22 0.31 0.60 ACN 37.1 3.92 3.1 5.8 0.31 0.27 0.42 0.37 ε–dielectric constant; D-dipol moment; S-elution ...
    ... Relationships.” Quant. Struct. Act. Relat. 5:81–88. 447 Jones, Robert D., David A. Summerville, and Fred Basolo. 1979. “Synthetic Oxygen Carriers 448 17 Related to Biological Systems.” Chemical Reviews 79(2):139–79. 449 Krasikov, V. D. 2003. “Contemporary Planar Chromatography.” Journal of Analytical ...

  • Kinetics, mechanism, and equilibrium studies of the reactions between a ruthenium(II) complex and some nitrogen- and sulfur-donor nucleophiles

    Aleksandar M. Mijatović, Ratomir M. Jelić, Jovana Bogojeski, Živadin D. Bugarčić, Biljana Petrović (2013)
    Kinetika i mehanizam reakcija supstitucije između [Ru(trpi)(bpi)Cl]+ sa nukleofilima gvanozin-5′-monofosfatom, L-histidinom, tioureom i dimetilsulfoksidom proučavani su spektrofotometrijski u 0,1 M NaClO4 na 310 K. Red reaktivnosti za odabrane ligande je: tiourea > gvanozin-5′-monofosfat > L-histidin > DMSO. Ovaj red je povezan sa elektronskim, strukturnim i hemijskim karakteristikama kompleksa i nukleofila. Reakcija supstitucije sa tioureom je proučavana na tri različite temperature (288, 298 i 310 K). Negativna entropija aktivacije DS = potvrđuje asocijativni način aktivacije. Formiranje kompleksa [Ru(trpi)(bpi)H2O]2+ sa ligandima ...
    Kinetika, Ravnoteža, Ru(II), L-Histidin, Guanozin-5' -monofosfat, Dimetilsulfoksid, Tiourea

  • Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia

    Nikita Bragin, Liubov Bragina, Nevenka Đerić, Nataša Gerzina-Spajić (2019)
    Paleontology, Stratigraphy, Economic Geology, Geochemistry and Petrology, Geology, Geophysics, Geotechnical Engineering and Engineering Geology
    ... LEIN, R., JOVANoVIĆ, D. 2016. Triassic radiolarite and carbonate components from the Jurassic ophiolitic mćlange (Dinaridic Ophiolite Belt). Swiss Journal of Geosciences, 109, 3, 473–494. GAWLICK, H.-J., SUDAR, M.N., MIssoNi, S., SUZUKI, H., LEIN, R., JovANoOvIĆ, D. 2017. Triassic-Jurassic ...
    ... limestones on the right side of Lim River valley; note intensive folding; C, thin-bedded limestones with single bed of thick-bedded massive limestone; D, chert nodules in limestones; large pink nodule in the lower part of photo; small dark-grey nodule above the hammer). 20 Geol. an. Balk. poluos., ...
    ... N. & DJERIĆ, N. 2017. Upper Triassic radiolarians from the hemipelagic chert- carbonate sections of Southwestern Serbia. In: ŠARIĆ K., PRELEVIĆ D., SUDAR M., CvETKoVIĆ V. (Eds.), EGU series: Emile Argand Conference - 13th Workshop on Alpine Ge- ological Studies, September 7th-18th 2017, Zlatibor ...

  • Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements

    Filip Miletić, Predrag D. Jovančić, Milos Milovančević, Dragan Ignjatović (2020)
    The capacity of the rotor excavator depends largely on the operation of the subsystem for digging. There is a great contribution to the correct and sharp teeth when the capacity is the highest. In the function of time, the teeth become clogged due to abrasive wear, or changes in their geometric shape. To analyze the bucket wheel drive in depend on wear of the cutting elements in this study adaptive neuro fuzzy inference system (ANFIS) approach was implemented. ANFIS ...
    Pogon rotornog točka, habanje, rezni elementi, ANFIS
    ... Miletić, Predrag D. Jovančić, Milos Milovančević, Dragan Ignjatović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements | Filip Miletić, Predrag D. Jovančić, Milos ...
    ... Baharom SB, Nor NM, Petkovic D. Potential of adaptive neuro fuzzy inference system for evaluating the factors af- fecting steel-concrete composite beam's shear strength. Steel Compos Struct 2016;21(3):679–88. [17] Mansouri I, Shariati M, Safa M, Ibrahim Z, Tahir MM, Petković D. Analysis of in- fluential ...
    ... com/locate/advengsoft Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements Filip Miletića,⁎, Predrag D. Jovančića, Milos Milovančevićb, Dragan Ignjatovića aUniversity of Belgrade - Faculty of Mining and Geology, Djušina 7, 11 000 Belgrade, Serbia bUniversity ...

  • Exhumation history of the Juhor Mts. in central Serbia, the Northern Serbo–Macedonian Subunit

    Uros Stojadinovic, Hannah Pomella, Nemanja Krstekanić, Bojan Kostić, Maja Maleš, Nikola Randjelovic, Miloš Radonjić (2024)
    Northern Serbo–Macedonian Subunit, low-t thermochronology, kinematic analyses, extensional deformations

  • The influence of Al<sup>3+</sup>ion on porcine pepsin activity<i>in vitro</i>

    Vesna M. Pavelkić, Kristina R. Gopcević, Danijela Z. Krstić, Marija A. Ilić (2008)
    The in vitro effect of Al3þ ions in the concentration range 1.7·1026M–8.7·1023M on pepsin activity at pH 2, via kinetic parameters and its electrophoretic mobility was evaluated. Kinetic study demonstrated the existence of an activation effect of Al3þ at pH 2 on pepsin molecule. Kinetic analysis with respect to concentrations of haemoglobin showed that Al3þ ions increase the maximal velocity (Vmax) and kcat values rather than apparent affinity for substrate (KS) implying the non-competitive nature of activation which indicated ...
    Пепсин, алуминијум, кинетика, активација, електрофоретска мобилност
    ... DOI: 10.1080/14756360701841095 RIGHTSLIMKMK&~Ž on an d Me di ci na l Ch em is tr y Do wn lo ad ed fr om in fo rm ah ea lt hc ar e. co m by TI B/ UB Ha nn ov er on 10 /2 8/ 14 = P E -a |, Š |-5} 5 d |--| 5 8 S Fo r pe rs on al us e on ly . Aluminium ...
    ... that the activation by AP? ions was of partial non-competitive type. Acknowledgements Especial thanks are due to N. Miljevic, Ph. D. and M. Stoiljkovic, Ph. D. from Vinca- Institute of Nuclear Sciences, Belgrade, Serbia for valuable discussions during the development of this paper. "This ...
    ... critical RIGHTSLIMKMK&~Ž X zi a S = o = 8 i o š - E = 2 -| E ~ } |-i o o Fj d bl -| . pi - Š o al Ch em is tr y Do wn lo ad ed fr om Š = P E -a |, Š |-5} 5 d |--| 5 8 S Fo r pe rs on al us e on ly . 1010 I7 M. Pavelhic et al. [34] precipitation ...

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

    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
    ... http://dx.doi.org/10.1016/j.crma.2016.03.012 1631-073X/ 2016 Académie des sciences. Published by Elsevier Masson SAS. All rights reserved. 570 D. Stankov / C. R. Acad. Sci. Paris, Ser. I 354 (2016) 569–576 Salem number θ has one conjugate, namely θ−1 , inside the unit disc, while the others are ...
    ... (x) is decreasing on [αk, βk], Sk(x) = ⎧ ⎪ ⎨ ⎪ ⎩ −Q −1 k (x) for x ∈ [αk, βk] −Q −1 k (αk) for x ∈ (−∞,αk) −Q −1 k (βk) for x ∈ (βk,∞) 570 D. Stankov / C. R. Acad. Sci. Paris, Ser. | 354 (2016) 569-576 Salem number 6 has one conjugate, namely 6~!, inside the unit disc, while the others are ...
    ... 00) 1(x) is decreasing on [a, Bx], in the case Q, —Q, 1(x) for x € [ap, Bel Sx(X) = ~Q; (ax) for x € (—00, ax) ~Q; | (Bx) for x € (Bx, 00) D. Stankov / C. R. Acad. Sci. Paris, Ser. I 354 (2016) 569–576 571 in the case Q −1 k (x) is increasing on [αk, βk]. Setting g(x) = π −1 ∑K k=1(arcc ...