Daktaro disertacijos ir jų santraukos / Doctoral dissertations and their summaries: Recent submissions
Now showing items 381-400 of 1724
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Combined application of multi-attribute selection and risk analysis to the assessment of building fire safety
(2012)The dissertation presents an approach to a building-related multi-attribute selection (multiple criteria decision making) which takes into account the fire safety of buildings. It is investigated how to incorporate fire ... -
Economic assessment of human resource potential in transport sector
(2011)The dissertation, analyses economic assessment of human resource potential in transport sector and focuses on transport management specialists’ (TMS) example. In recent economic practice, an attempt to evaluate human capital ... -
Transporto sektoriaus žmogiškųjų išteklių potencialo ekonominis vertinimas
(2011)Disertacijoje nagrinėjamas transporto sektoriaus žmogiškųjų išteklių poten-cialo ekonominis vertinimas transporto vadybos specialistų (toliau – TVS) pa-vyzdžiu. Šiuolaikinėje ekonomikos praktikoje kyla daug problemų vertinant ... -
Daugiatikslės analizės ir rizikos skaičiavimo derinimas vertinant pastatų gaisrinę saugą
(2012)Disertacijoje pateikiamas originalus būdas atlikti daugiatikslę pastatų analizę, atsižvelgiant į pastatų gaisrinę saugą. Parodoma, kaip įtraukti kiekybinius gaisrinės saugos rodiklius į standartinę daugiatikslę analizę. ... -
Antipireniniais tirpalais impregnuotos degančios pušies medienos toksiškumo tyrimai
(2012)Disertacijoje nagrinėjamas nestandartizuota ir standartizuota tyrimo įranga ir metodika nustatytas smilkstančios ir degančios liepsna neimpregnuotos ir antipireniniais tirpalais impregnuotos pušies medienos toksiškumas. ... -
A method for assessing risk to engineering structures exposed to accidental actions
(2011)The dissertation presents a method developed for assessing the risk to constructed facilities posed by accidental actions. The proposed method is applied to the analysis of structures subjected to accidental actions induced ... -
Komercinės paskirties objektų statybos projektų daugiatikslis vertinimas investicijų efektyvumo aspektu
(2004)The article provides the analysis of market development of commercial property constructions, trends, regularities, optimal site locations, characteristics of constructive choosing of combinations, of the main financial ... -
Medical images analysis with fractal filters
(2010)This work covers two main topics, the liver-organ segmentation in computed tomography images, and detection of neural activity in functional magnetic resonance imaging. The aim of this work is adaptation and analysis of a ... -
Simulation of mechanical behaviour of the electromagnetic railgun by finite element method
(2010)The numerical analysis of electromagnetic railgun dynamics under transient load is considered in current PhD thesis. The object of investigation is electro-magnetic accelerator EMA-3 at French-German institute of Sain-Louis ... -
Investigation of signal transformation circuits in analog-to-digital converters
(2007)Mathematical models of signal conversion circuits (SCC) for the integrated ADC and the methodology of calculating parameters were created. Analytical equations, which relate main SCC parameters to the analog signal spectrum ... -
Valstybės finansų ekonometrinis modeliavimas
(2007)The accurate (exact) prediction of tax revenue is a very important task for state budget planning. Both underestimation and overestimation of the planned revenue could cause problems in case the revenue is used to finance ... -
Evaluation of customer relationship system efficiency
(2010)Dissertation analyses the problem of evaluating CRS efficiency. The research aim is to identify the quantitative and qualitative factors (groups of factors) that have an impact on the efficiency of a CRS and create a model ... -
Electromagnetic Field And Dispersion Characteristic Calculations Of Open Waveguides Made Of Absorptive Materials
(2011)Nowadays there is a tendency to use the new functional materials for micro-wave electronic devices. Based on materials functionality the microwave de-vices with the specific characteristics are created. The artificially ... -
Plieninių rėminių konstrukcijų pasiduodančių mazgų modeliavimo ir projektavimo metodų kūrimas
(2006)The main parts of the framework are beams, columns and joints. Taking into account all structural members, the accurate behaviour of the joints is least considered in the design practice. This is the framework part, which ... -
Investment Portfolio Decision Support System
(2011)Since the origins of modern investment portfolio theory it has gained a great importance among various scientists, investigating the investment management field and among the practicians who would like to detect favourable ... -
Kredito įstaigų sektoriaus vystymasis Lietuvos ūkyje:poveikis ekonomikos augimui
(2006)Studying the development of credit institutions in the economy is relevant as there is a strong relationship between the activity of the financial institutions and the economic growth as well as the economic stability. The ... -
Elektromagnetinių laukų ir dispersinių charakteristikų skaičiavimai atviruosiuose bangolaidžiuose iš spinduliuotę sugeriančių medžiagų
(2011)Naujų medžiagų pagrindu kuriami naujos kartos elektroniniai įrenginiai, turin-tys novatoriškų specifinių charakteristikų. Prie moderniausių ir plačiai taikomų medžiagų priskirtinos dirbtinai sukurtos metamedžiagos ir ... -
Rekombinantinio žmogaus granulocitų kolonijas stimuliuojančio faktoriaus pasiskirstymas ir renatūracija vandens dvifazėse sistemose, dalyvaujant chelatuotiems metalų jonams
(2005)The contribution of Cys17 and surface-exposed histidine residues in rhG-CSF interaction with Cu(II), Ni(II) and Hg(II) ions chelated by Light Resistant Yellow 2KT-polyethylene glycol derivative was evaluated in aqueous ... -
Research of Forming the Product’s Construction using Constituent Parts
(2010)In modern business of machine manufacturing, there is a growing tendency towards design of custom tailored products. The construction of the product usually is changed during the customization according to the requirements ... -
Kompiuterių sistemų saugumo modeliavimas
(2007)Aim and tasks of the work are to create principles of the incident tolerant computer system security evaluation, to examine the survivability of the modelled computer system examining its dependence on the security mechanism ...