B6 – LU institūti un aģentūras / Institutes and agencies of the UL

Reliģiski-filozofiski raksti, XXVI

Priede, Jānis; Kļaviņš, Kaspars; Kūlis, Māris; Taivans, Leons; Kleinhofa, Ingrida; Didvalis, Linas; Powell, Savannah Rivka; Dolinina, Kristina; Heikkilä-Horn, Marja-Leena; Lisauskaitė, Raminta; Hajima, Agnese; Abrola, Natālija; Amogolonova, Darima; Porchet, Pierrick; Mazo, Olga; Sakse, Līga; Sleziak, Tomasz; Drozhashchikh, Evgeniia (LU Filozofijas un socioloģijas institūts, 2019)

Volume XXVI is dedicated to the themes discussed during the scientific conference Dynamic Asia: Shaping the Future that took place in Riga on 13–15 April 2018, and were further explored after this conference. The conference ...

Reliģiski-filozofiski raksti, XXV

Stančiene, Dalia Marija; Filippov, Boris; Gierycz, Michal; Parkin, Robert; Račiūnaite-Paužuoliene, Rasa; Alieva, Anna; Shilkina, Margarita; Tokareva, Evgenia; Petrov, Ivan; Shlikhta, Natalia; Gordeeva, Irina; Krumina-Konkova, Solveiga; Runce, Inese; Alekseev-Apraksin, Anatoliy; Erokhin, Boris (LU Filozofijas un socioloģijas institūts, 2019)

Religious-Philosophical Articles XXV are dedicated to the international conference Socio-Political and Religious Ideas and Movements in the 20th–21st Centuries organised by the researchers of the Institute of Philosophy ...

Nanostructured Composite Materials for Energy Storage and Conversion: Collection of articles

Kleperis, Jānis (LU Akadēmiskais apgāds, 2019)

ОБ ОДНОЙ ГЕОМЕТРИЧЕСКОЙ ВАРИАЦИОННОЙ ЗАДАЧЕ

Grinbergs, Emanuels (ЛАТВИЙСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ, УЧЕНЫЕ ЗАПИСКИ, ТОМ XX, ВЫПУСК 3. 1958 ГОДА, 1958)

This is the first article of Emanuels Grinbergs devoted to subjects in differential geometry and algebraic curves that he was dealing with before WW2, e.g., in his doctoral thesis "Osculation, superosculation and characteristic ...

Photoplethysmography in dogs and cats: a selection of alternative measurement sites for a pet monitor

Cugmas, Blaž; Štruc, Eva; Spīgulis, Jānis (IOP Publishing, 2019-01-22)

Objective: Photoplethysmography (PPG) is an increasingly popular health and well-being tool for monitoring heart rate and oxygen saturation. Due to the pigmentation and hairiness of dogs and cats, a pulse oximeter is ...

Poor optical stability of molecular dyes when used as absorbers in water-based tissue-simulating phantoms

Cugmas, Blaž; Naglič, Peter; Menachery, Sunil Paul Matthew; Pernuš, Franjo; Likar, Boštjan (SPIE, 2019-02-27)

Biomedical optical systems and models can be easily validated by the use of tissue-simulating phantoms. They can consist of water-based turbid media which often include inks (India ink and molecular dyes) as absorbers. ...

Biophotonics in veterinary medicine: the first steps toward clinical translation

Cugmas, Blaž; Spīgulis, Jānis (SPIE, 2019-02-20)

In this paper, we analyzed the current situation and the potential of biophotonics and biomedical optics in veterinary medicine. Promising optical techniques such as optical coherence tomography, pulse oximeter, and ...

Clinical evaluation of automated capillary refill time estimation in dogs and cats

Cugmas, Blaž; Štruc, Eva; Spīgulis, Jānis (SPIE, 2019-02-26)

In this study, we clinically evaluated a pulse oximeter-based device for automated capillary refill time (CRT) estimation in dogs and cats. CRT can reveal conditions like shock or anemia in dogs and cats. However, visual ...

Mutvārdu vēsture avotu kritikas skatījumā

Zellis, Kaspars (LU Filozofijas un socioloģijas institūts, 2019)

Kaspara Zeļļa tēzes referātam, kuru viņš nolasīja Latvijas Universitātes 76. starptautiskās zinātniskās konferencē. Tehnisku iemeslu dēļ tēzes netika publicētas LU FSI tēžu un rakstu krājumā "Kritiskā domāšana, inovācija, ...

Matemātiķim Emanuelam Grinbergam - 80

Riekstiņš, E. (Zvaigžņotā Debess, 1990-01)

īss izcilā latviešu matemātiķa Emanuela Grinberga dzīves un darbības apraksts

UNIQUELY HAMILTONIAN GRAPHS. A TALK IN THREE PARTS

Royle, Gordon (THE UNIVERSITY OF WESTERN AUSTRALIA, 2018-09-27)

Professor of UWA Gordon Royle gives a talk in Singapore devoted to UH3 graphs, graphs with unique Hamiltonian cycle with vertex degree at least three

On Grinberg’s Criterion

Brinkmann, Gunnar; Zamfirescu, Carol T. (Universiteit Gent, Faculty of Science, 2019)

We generalize Grinberg’s hamiltonicity criterion for planar graphs. To this end, we first prove a technical theorem for embedded graphs. As a special case of a corollary of this theorem we obtain Zaks’ extension of Grinberg’s ...

Эмануэль Гринберг - выдающиеся достижения в прикладной математике: радио-фильтры, корпуса танкеров, графы и интегральные схемы Emanuels Grinbergs - ievērojami sasniegumi lietišķajā matemātikā: radio filtri, kuģu korpusi, grafi un integrālās shēmas

Šneps-Šneppe, Manfrēds (International Journal of Open Information Technologies, 2018)

The paper is dedicated to the 50th anniversary of the Grinberg theorem. The main works of Emanuel Grinberg (1911-1982) in applied mathematics are described, following the stages of his life path, namely: the design of ...