Moksliniai ir apžvalginiai straipsniai / Research and Review Articles: Recent submissions
Now showing items 341-360 of 16505
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Similarity estimation for HTML code blocks
(Jaunųjų mokslininkų darbai = Journal of young scientists, 2018)Data mining from web pages becomes more frequently adapted in business areas. However on the one hand while analyzing the current situation, we observe that solutions for mining structured data from web pages exists. On ... -
Upgraded data envelopment analysis model application for total productivity comparison in major airports of the European Union
(Economic research = Ekonomska istrazivanja, 2018)In order to compare the productivity of airports different scientific approaches are used by various authors. Previous research has shown wide application of the data envelopment analysis (D.E.A.) model for productivity ... -
Updated discussions on 'Hybrid multiple criteria decision-making methods: a review of applications for sustainability issues'
(Economic research = Ekonomska istrazivanja, 2018)A recent review discussed a variety of hybrid multiple criteria decision-making (H.M.C.D.M.) methods on the subject of sustainability issues. Some soft computing techniques, such as the fuzzy set, have contributed significantly ... -
Research and analysis of biogas produced from sewage sludge using a batch bioreactor
(Environmental technology, 2018)The examined equipment is a batch bioreactor intended to produce biogas from sewage sludge, vegetal and other organic wastes. The maintenance of an optimal temperature and oxygen concentration inside the devise, as well ... -
Research into the impact of systemic errors on the index values of strains
(Survey review, 2018)The article analyses the impact of systemic errors in coordinate on the stain tensors and on internal deformation measures calculated applying the finite element method to the position changes of station inferred from GPS ... -
Half a century of reinforced concrete electric poles maintenance: inspection, field-testing, and performance assessment
(Structure and infrastructure engineering, 2018)Application of reinforced concrete (RC) poles as overhead electrical transmission line supports has become of great interest during recent years worldwide. The higher strength, longer life, and the potential to span longer ... -
Peroksidaze katalizuojamos Bisfenolio A oksidacijos reakcijos, dalyvaujant fenoksazino dariniui, tyrimas
(Jaunųjų mokslininkų darbai = Journal of young scientists, 2017)Bisfenolis A (Bis A) yra itin kenksmingas žmonių sveikatai, todėl ieškoma būdų, kaip jį neutralizuoti. Rekombinantinė Coprinus cinereus peroksidazė (rCiP) bisfenolį A oksiduoja lėtai, tačiau pridėjus 3-(10H-fenoksazin-10-il) ... -
Analysis of state aid policy to stimulate innovation and internationalization in Lithuanian animation industry
(Oeconomia copernicana, 2017)Research background: In order to achieve systematic development and growth of creative industries, instead of its being a random process, effective cultural policy tools need to be implemented. This task is greatly burdened ... -
Long-range surface plasmons supported by the disordered nanowire metamaterials
(Journal of electromagnetic waves and applications, 2018)Considering the losses of metal and semiconductor and by obtaining exact dispersion relations of the modes, we theoretically study the propagation characteristics of surface plasmons supported by disordered nanowire ... -
On zeros of some combinations of Dirichlet L-functions and Hurwitz zeta-functions
(Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations, 2017)In the paper, we obtain that certain linear and more general combinations of Dirichlet L-functions and Hurwitz zeta-functions have infinitely many zeros in the critical strip. For the proof, universality of those combinations ... -
From discrete gravity survey data to a highresolution gravity field representation in the Nordic-Baltic region
(Marine geodesy, 2017)The deduction of a regularly spaced gravity anomaly grid from scattered survey data is studied, addressing mainly two aspects: reduction of gravity to anomalies and subsequent interpolation by various methods. The problem ... -
Export, energy consumption and economic growth inter-linkages: the case of Lithuania
(Scientific annals of economics and business, 2017)This paper has aimed to examine the causal relationships between energy consumption – economic growth, export – energy consumption and export – economic growth in Lithuania during the period of 1998 – 2015. Descriptive ... -
International business negotiations: structures and principles
(Scholars Journal of Economics, Business and Management (SJEBM), 2017)This article at issue the structures of the negotiation, negotiation parameters and principles. Special literature examines a number of bargaining models, in this work the author presents a typology of negotiation models ... -
Lygiagretūs skaičiavimai su CUDA
(Jaunųjų mokslininkų darbai = Journal of young scientists, 2017)Straipsnyje pateikiami NVIDIA CUDA skaičiavimų technologijos veikimo principai, darbo su CUDA ypatumai. Su „GeForce“ ir „Quadro“ grafinėmis plokštėmis bei CPU atlikti du skaitiniai eksperimentai – masyvų sudėtis ir matricų ... -
On the accuracy of some absorbing boundary conditions for the Schrödinger equation
(Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations, 2017)A detailed analysis of absorbing boundary conditions for the linear Schrodinger equation is presented in this paper. It is focused on absorbing boundary conditions that are obtained by using rational functions to approximate ... -
Uniformly valid asymptotics for Carrier's mathematical model of string oscillations
(Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations, 2017)In the paper, an asymptotic analysis of G.F. Carrier's mathematical model of string oscillation is presented. The model consists of a system of two nonlinear second order partial differential equations and periodic initial ... -
The Construction ceramics modified by Dispersions of Multi-Walled Carbon Nanotubes
(Строительные материалы. Доклады IХ Международной конференции «Нанотехнологии в строительстве», 17–21 марта, 2017, Шарм-эль-Шейх, Египет = Construction materials. Reports of the International Conference "Nanotechnologies in construction", 17-21 March 2017, Sharm-el-Sheikh, Egypt, 2017)The way of improvement of mechanical characteristic of construction ceramics by introduction of structure molding compound of Dispersions of Multi-Walled Carbon Nanotubes (MWCNTs) is offered. This compounding material ... -
High-frequency submicrosecond electroporator
(Biotechnology & Biotechnological Equipment, 2016)In this work, we present a novel electroporator which is capable of generating single and bursts of high power (3 kV, 60 A) square wave pulses of variable duration (100 ns to 1 ms) with predefined repetition frequency (1 ... -
Novelties within the framework for information system due diligence
(Journal of computer information systems, 2017)The information system (IS) field lacks a scientifically based analytical tool for rapid delivery of IS due diligence. In 2013, a framework for IS due diligence (FISDD) was published. The work on this framework was continued ... -
Sustainability assessment for recreational buildings
(Civil engineering and environmental systems, 2016)A large amount of natural resources and energy is wasted during and after the building construction process which might cause environmental problems such as climate changes. In order to achieve higher standards of environmental ...