Straipsniai Web of Science ir/ar Scopus referuojamuose leidiniuose / Articles in Web of Science and/or Scopus indexed sources: Recent submissions
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Results of international standardised beekeeper surveys of colony losses for winter 2012-2013: analysis of winter loss rates and mixed effects modelling of risk factors for winter loss
(Journal of apicultural research, 2014)This article presents results of an analysis of winter losses of honey bee colonies from 19 mainly European countries, most of which implemented the standardised 2013 COLOSS questionnaire. Generalised linear mixed effects ... -
Analysis of snow-cap pollution for air quality assessment in the vicinity of an oil refinery
(Environmental technology, 2013)Snow-cap can be used as a simple and effective indicator of industrial air pollution. In this study snow-cap samples were collected from 11 sites located in the vicinity of an oil refinery in Mažeikiai, a region in the ... -
Stability analysis of implicit finite-difference schemes for parabolic problems on graphs
(Numerical Functional Analysis and Optimization, 2012)We consider a parabolic problem on branched structures. The Hodgkin–Huxley reactiondiffusion equation is a well-known example of such type models. The diffusion equations on edges of a graph are coupled by two types of ... -
Foreign direct investment policy–friendly business environment in R&D sectors: Baltic States versus visegrad countries
(Journal of East-West business, 2012)This article examines the impact of foreign direct investment (FDI) policy on inward FDI in the Visegrad and Baltic countries. The analysis of business environment highlights that the countries in both regions attempt to ... -
Simulation of normal impact of ultrafine silica particle on substrate
(Particulate science and technology, 2011)The normal impact of an ultrafine spherical silica particle with radius R=0.6m on the plane surface substrate was simulated numerically by applying DEM. The variation of the coefficient of restitution for a wide range of ... -
Packing of polydispersed discs into containers of regular shape
(Particulate science and technology, 2011)A geometric algorithm for the packing of a given sequence of polydispersed circular particles into containers of regular polygon shape is suggested. The proposed algorithm aims for a twofold goal: obtaining the maximum ... -
When risks need attention: adoption of green supply chain initiatives in the pharmaceutical industry
(International journal of production research, 2019)The pharmaceutical industry is very important in delivering life-saving products/services to society. There are many ways for materials/products/services concerned with pharmaceuticals to influence the environment; these ... -
Numerical solution of parabolic problems with nonlocal boundary conditions
(Numerical Functional Analysis and Optimization, 2010)In this article, the one-dimensional parabolic equation with three types of integral nonlocal boundary conditions is approximated by the implicit Euler finite difference scheme. Stability analysis is done in the maximum ... -
Numerical algorithms for schrodinger equation with artificial boundary conditions
(Numerical Functional Analysis and Optimization, 2009)We consider a one-dimensional linear Schrodinger problem defined on an infinite domain and approximated by the Crank-Nicolson type finite difference scheme. To solve this problem numerically we restrict the computational ... -
Managerial opportunities in application of business intelligence in construction companies
(Journal of civil engineering and management, 2023)In construction projects, managers make multiple decisions every day. Most of these decisions are relatively unimportant; some of them are critical and could lead to the success or failure of a construction project. To ... -
A consensus model with bipolar fuzzy archimedean-dombi operators for group decision-making
(Soft computing, 2023)This paper presents a new approach for consensus-based group decision making using bipolar fuzzy sets (BFSs). BFSs are effective tools for handling bipolarity and fuzziness, and they have been applied in various fields ... -
Modeling of fully hermetic electrostatic microfluidic valve actuator with increased displacement
(Sensors and actuators A: Physical, 2023)The combined static displacement of specifically arranged microscale electrostatic elements was analyzed to investigate a fully hermetic, perpendicular-to-plane type of electrostatic microactuator. The concept of asymmetric ... -
Developing citizen science ecosystem: critical factors for quadruple helix stakeholders engagement
(Journal of enterprising communities: People and places in the global economy, 2023)Purpose – The purpose of this paper is to provide answers regarding the factors that motivate or discourage the quadruple helix (QH) stakeholders and the wider public in citizen science (CS) activities. The research reveals ... -
Insights in MICP dynamics in urease-positive Staphylococcus sp. H6 and Sporosarcina pasteurii bacterium
(Environmental research, 2023)Microbially induced calcite precipitation (MICP) is an efficient and eco-friendly technique that has attracted significant interest for resolving various problems in the soil (erosion, improving structural integrity and ... -
Discrete element simulating the hydrodynamic effects in acoustic agglomeration of micron-sized particles
(Particulate science and technology. [8th international conference for Conveying and Handling of Particulate Solids (CHoPS), Tel Aviv, Israel, May 03-07, 2015]., 2016)Numerical simulation of the acoustic agglomeration of micron-sized aerosol particles by a discrete element method (DEM) is demonstrated. The conventional DEM technique used in granular dynamics is modified for simulation ... -
The new center of Vilnius: spatial transformation and challenges of genius loci
(Journal of Baltic studies, 2023)In the post-Soviet period, a political decision was taken to relocate Vilnius’ old center to the Neris River’s right bank, thus completing the tortuous and complicated process of urban transformation that began during the ... -
Adsorption of aqueous Pb(II) using non-devulcanized and devulcanized tyre rubber powder: a comparative study
(Environmental science and pollution research, 2023)This study aimed to compare the adsorption of Pb(II) ions from an aqueous solution using non-devulcanized (NTR) and devulcanized tyre rubber (DTR) powder. Both types of rubber particles were prepared from used truck tyres, ... -
Research of vibrations effect on hydraulic valves in military vehicles
(Defence technology, 2023)The paper discusses minimizing the effect of external mechanical vibration on hydraulic valves in different military hydraulic drive systems. The current research work presents an analysis of the potential to reduce vibration ... -
The hybrid discourse of the ‘European Green Deal’: Road-mapping economic transition to environmental sustainability (almost) seamlessly
(Critical discourse studies, 2023)The ‘European Green Deal’ (EGD) is a set of communications from the European Commission that outlines EU roadmap to climate neutrality by 2050. The policy envisions that, with the facilitation of speedy and just ‘green ... -
Neural network optimization algorithm based non-singular fast terminal sliding-mode control for an uncertain autonomous ground vehicle subjected to disturbances
(Proceedings of the institution of mechanical engineers, Part D: Journal of automobile engineering, 2023)As computer computing capabilities increase, optimization algorithms are becoming more useful for solving engineering problems. Up to now, several metaheuristic algorithms have been exploited in control engineering. However, ...