Results 21 to 30 of about 34,506 (182)

New bounds for Laplacian energy / Новые ограничения Лапласовой энергии / Nova ograničenja za Laplasovu energiju [PDF]

Vojnotehnički Glasnik, 2020
Introduction/purpose: The Laplacian energy (LE) is the sum of absolute values of the terms μi-2m/n, where μi , i=1,2,…,n, are the eigenvalues of the Laplacian matrix of the graph G with n vertices and m edges. The basic results of the theory of LE are
Ivan Gutman
doaj   +1 more source

Remarks on the life and research of Roland L. Dobrushin

International Journal of Stochastic Analysis, Volume 9, Issue 4, Page 337-372, 1996., 1996
The life and research work of Professor R.L. Dobrushin (1929‐1995) had a profound influence on several areas of probability theory, information theory, and mathematical physics. The paper contains a biographical note, a review of Dobrushin′s results, and a list of his publications.
R. A. Minlos, E. A. Pechersky, Yu. M. Suhov   +2 more
wiley   +1 more source

Energijos šaltinių parinkimo įtaka pastato energiniam naudingumui / Impact of energy sources selection for energy perfomance of building

Mokslas: Lietuvos Ateitis, 2018
The article analyzes energy supply alternatives for administrative nearly zero energy building in Kaunas. Alternative energy production systems such as biofuel boiler, condensing boiler, heat pumps (air-water and groundwater), solar photovoltaic, solar ...
Rūta Mikučionienė, Vygantas Žėkas
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Multi-criteria analysis of alternative energy supply solutions to public nearly zero energy buildings / Beveik nulinio energijos balanso visuomeninių pastatų aprūpinimo energija sprendimai, daugiakriterė analizė

Mokslas: Lietuvos Ateitis, 2013
The article analyzes energy supply alternatives for modernised public nearly zero energy buildings. The paper examines alternative energy production systems such as heat pumps (air-water and ground-water), solar collectors, adsorption cooling, biomass ...
Giedrius Šiupšinskas, Solveiga Adomėnaitė   +1 more
doaj   +1 more source

Istraživanje mogućih scenarija energetske budućnosti Republike Srbije uz pomoć backcasting methodology i softvera Energovizija MB

Energija, Ekonomija, Ekologija, 2020
Autor ovog rada je, oslanjajući se na savremenu backcasting methodology namenjenu planerima razvoja, izradio originalan softver Energovizija MB za istraživanje mogućih razvojnih scenarija u energetskom sektoru i održivom razvoju, i testirao ga na više ...
Milun J. Babić
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The multicriteria assessment model for an energy supply system of a low energy house / Mažaenergio pastato aprūpinimo energija daugiatikslio vertinimo modelis

Engineering Structures and Technologies, 2014
Researches on efficient energy supply in new buildings are significant for implementation of energy performance targets for buildings, aiming to increase energy efficiency as well as the share of renewable energy in the total balance of consumed energy ...
Rasa Džiugaitė-Tumėnienė, Vilūnė Lapinskienė   +1 more
doaj   +1 more source

Literarna komunikacija v kvantni paradigmi resničnosti in energijska dimenzija jezika

Slavistična Revija, 2021
Pozornost posvečamo energijski dimenziji literarne komunikacije oz. energijskim učinkom pomena, prek katerih poskušamo razložiti energijsko kvantno dinamiko med avtorji in bralci.
Sanja Veršić
doaj  

Research on the mechanical properties of the weld seams of constructional steel using vibration energy method during welding

Mokslas: Lietuvos Ateitis, 2010
The paper analyzes changes in the mechanical properties of the welded joints of steel S355J2 (LST EN 10025) using vibration energy method during welding done by applying semi automatic equipment under CO2 environment using supplementary wire ESAB OK 12 ...
Laurynas Rumbutis, Ivanas Višniakas, Aurimas Jurčius   +2 more
doaj   +1 more source

A new method for the determination of the boominess radius/Naujas aidumo radiuso nustatymo metodas

Journal of Civil Engineering and Management, 1997
Siūlomas naujas aidumo radiuso nustatymo metodas, naudojant eksperimentu gautas integralines garso lauko augimo ir slopimo kreives. Aidumo radiusas, arba kritinė distancija, iki šiol buvo skaičiuojamas tik pagal teorinę formulę, kurioje figūruoja tik ...
Vytautas Stauskis
doaj   +1 more source

Application of air derivative financial instruments in Lithuanian economy

Mokslas: Lietuvos Ateitis, 2020
The paper explores the concept of weather derivatives: what it is, what its features are, and in what areas they can be applied. It has been established that there can be several types of weather derivative instruments – options and swaps.
Ernesta Latvytė, Raimonda Martinkutė-Kaulienė   +1 more
doaj   +1 more source