ENVIRONMENT AND RESOURCES
| COMPOSITION AND QUALITY OF FRESHWATER LAKE SEDIMENTS (BALVU AND PĒRKONU LAKES) | |
| Oskars Purmalis, Linards Kļaviņš, Lauris Arbidans |
| PROBLEMS OF ENSURING ECOLOGICAL AND ECONOMIC SECURITY BY INDUSTRIAL ENTERPRISES UNDER THE ARCTIC ZONE CONDITIONS | |
| Valeriia I. Pilipenko, Marina S. Vlasova, Tatyana B. Algina |
| COMPOSITION OF REFUSE DERIVED FUELS IN LATVIA AND ESTONIA IN COMPARISION WITH WORLDWIDE AVERAGE VALUES | |
| Dmitrijs Porshnov, Dace Arina, Maris Klavins |
| INVESTIGATIONS OF APARTMENT HOUSE CELLAR MICROCLIMATE AND IT’S IMPROVEMENT POSSIBILITIES | |
| Stanislavs Pleiksnis, Edmunds Visockis, Raimunds Selegovskis, Sandra Gusta |
| KUPRAVA CLAY DEPOSIT RESEARCH COMPARISON | |
| Valentīna Pužule, Gotfrids Noviks |
| THE ROLE AND IMPORTANCE OF THE PROTECTED AREAS’ (EMERALD NETWORK) DEVELOPMENT FOR AMPHIBIANS AND REPTILES ON THE EXAMPLE OF UKRAINE IN THE CONTEXT OF VARIOUS FACTORS’ INFLUENCE | |
| Oleksii Marushchak, Oksana Nekrasova, Mihails Pupins, Volodymyr Tytar, Andris Ceirans |
| POSITIVE RELATIONSHIPS BETWEEN HUMAN IMPACT AND BIODIVERSITY: THE CASE OF THE FIRE-BELLIED TOAD (BOMBINA BOMBINA) IN EUROPE | |
| Volodymyr Tytar, Oksana Nekrasova, Mihails Pupins |
| ANALYSIS OF COMPOSITE BIOMASS FUELS PROPERTIES | |
| Edgars Cubars, Liena Poiša |
| INTELLIGENT, INNOVATIVE AND SUSTAINABLE INDUSTRY IN BULGARIA – PROSPECTS AND CHALLENGES | |
| Desislava Petrova |
| ECONOMIC VALUATION OF ECOSYSTEM SERVICES: A CASE STUDY FOR SUSTAINABLE MANAGEMENT OF DEGRADED PEATLANDS IN LATVIA | |
| Elina Konstantinova, Liga Brunina, Aija Persevica, Anda Zvaigzne |
| SUSTAINABLE MANAGEMENT OF PEAT EXTRACTION FIELDS | |
| Elina Konstantinova, Liga Brunina, Aija Persevica |
| INFLUENCE OF FLOODING ON LEAF CELL MEMBRANES OF THREE LATVIAN WHEAT CULTIVARS (TRITICUM AESTIVUM (L)). | |
| Nataļja Škute, Aleksandrs Petjukevičs, Marina Savicka, Nadežda Harlamova, Alina Kulbachna |
INFORMATION TECHNOLOGIES
| MODELING OF THE FINANCIAL SYSTEM USING THE CONCEPT OF VACUUM POLARIZATION | |
| Dmitryi Alexandrovich Shustov, Michail Yuryevich Volokobinsky, Olga Anatolyevna Pekaskaya |
| MATHEMATICAL DESCRIPTION AND MODELLING OF TRANSPORTATION OF CARGOES ON THE BASE DIGITAL RAILWAY | |
| Natalia Aleksandrovna Zhuravleva, Ilya Mikhailovich Gulyi, Mark Aleksandrovich Polyanichko |
| ADAPTIVE KALMAN FILTER FORECASTING FOR ROAD MAINTAINERS | |
| Jānis Pekša |
| FORECASTING MISSING DATA USING DIFFERENT METHODS FOR ROAD MAINTAINERS | |
| Jānis Pekša |
| DEVELOPMENT OF SOFTWARE FOR DESIGN ONTOLOGICAL REPRESENTATIONS OF PRODUCTION TECHNOLOGIES | |
| Dmitry Andreev, Sergey Lyokhin, Olga Poletaeva, Victor Nikolaev |
| MODERN ALGORITHMS TO IDENTIFY PLAGIARISM | |
| Aleksejs Grocevs, Natālija Prokofjeva |
| GAMIFICATION FRAMEWORK FOR SOFTWARE DEVELOPMENT PROJECT PROCESSES | |
| Valerija Platonova, Solvita Berzisa |
| DATA SCIENCE APPROACH FOR IT PROJECT MANAGEMENT | |
| Janis Grabis, Bohdan Haidabrus, Serhiy Protsenko, Iryna Protsenko, Anna Rovna |
ENGINEERING SCIENCES AND PRODUCTION TECHNOLOGIES
| COMPARISON OF THE LONG-TERM PROPERTIES IN COMPRESSION OF DIFFERENT SIZE FOAMED CONCRETE | |
| Rihards Gailītis, Andina Sprince, Leonids Pakrastins, Genadijs Shakhmenko, Tomass Kozlovskis |
| DETERMINATION OF CHAMBER AND PISTON GEOMETRY FOR A ROTARY TYPE EXPANSION MACHINE | |
| Andrey Perminov, Yury Zhuravlev, Yury Lukyanov, Sergey Tikhonov, Alexander Ilyin |
| ANALYSIS OF LASER PROCESSING OF ARTIFICIAL LEATHER | |
| Pāvels Narica, Ruta Laizāne, Antons Pacejs, Silvija Mežinska |
| EFFECT OF CARBON NANOTUBES ON THE ELECTRICAL PROPERTIES OF THE POLYMERIC COMPOSITES | |
| Sergey Gango, Konstantin Gusev, Evgeniy Ilin, Mikhail Predtechensky, Vladimir Solovyev, Sergey Trifonov |
| CONTACTLESS MEASURING OF TEMPERATURE WITH DIFFERENTIAL PHOTO RECEIVER | |
| Tsanko Karadzhov, Dimcho Pulov, Nikolay Angelov |
| SYNERGETIC MODEL OF ELECTRO-FRICTION INTERACTION | |
| Igor Plokhov, Alexander Ilyin, Oksana Kozyreva, Igor Savraev, Nikita Kotkov |
| CONSTRUCTION OF PISTON OUTER PROFILE FOR ROTARY TYPE EXPANSION MACHINE | |
| Yury Zhuravlev, Andrey Perminov, Yury Lukyanov, Sergey Tikhonov, Alexander Ilyin |
| THE MODEL OF THE CONSTRICTION RESISTANCE OF A SLIDING ELECTRICAL CONTACT | |
| Igor Plokhov, Igor Savraev, Alexander Markov, Oksana Kozyreva, Nikita Kotkov, Yulia Domracheva |
| RESEARCH OF LASER MARKING AND ENGRAVING ON BRASS ALLOY 260 | |
| Dainis Klavins, Lyubomir Lazov, Antons Pacejs, Ritvars Revalds, Edgars Zaicevs |
| INDUCTIVE LINEAR DISPLACEMENT SENSOR IN ACTIVE MAGNETIC BEARING | |
| Sergei Loginov, Dmitriy Fedorov, Igor Savrayev, Igor Plokhov, Andrey Hitrov, Alexander Hitrov |
| EXPERIMENTAL STUDYING OF MECHANICAL-AND- PHYSICAL PROPERTIES OF RUBBER DURING AGEING | |
| Svetlana Polukoshko, Andris Martinovs, Edgars Zaicevs |
| USE OF CO2 LASER FOR MARKING AND CLEARING OF TEXTILE MATERIALS FOR MANUFACTURE OF MILITARY EQUIPMENT | |
| Nikolay Todorov Dolchinkov, Lyubomir Lazov, Jordan Shterev Ivanov, Stelena Dimitrova Lilyanova, Antons Pacejs |
| STUDY OF LASER CUTTING AND MARKING ON THE FILT WITH THE HELP OF A CO2-LASER | |
| Lyubomir Lazov, Nikolay Todorov Dolchinkov, Jordan Shterev Ivanov, Madlen Nikolaeva Peneva, Denitsa Angelova Bojhanova |
ENGINEERING EDUCATION
| WEB-QWEST AS A FORM OF ORGANIZATION OF INDEPENDENT WORK OF STUDENTS | |
| Elena Zhestkova, Dmitriy Gusev, Natalja Kudakova, Elena Gubanihina, Elena Klyueva, Faina Povshednaya |
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