Pētniecības nozare

Matemātikas nozare, lietišķās matemātikas un matemātiskās modelēšanas apakšnozare

Publikācijas:

Zinātniskās publikācijas indeksētas Scopus un Web of Science

2020

Kalvans, Juris; Kalnin, Juris Roberts. Evaporative cooling of icy interstellar grains I. Basic characterization. ASTRONOMY & ASTROPHYSICS, 2020,  Volume: 633, Artivle Number A97  Web of Science

2019

Kalnin, Juris R.; Berezhkovskii, Alexander M. Coarse-graining of asymmetric discrete-time random walk on a one-dimensional lattice. Journal of Chemical Physics. 12/14/2019, Vol. 151 Issue 22, p1-4. 4p. DOI: 10.1063/1.5129637  Scopus, Web of Science, EBSCO

Kalvans, J., Kalnin, J.R. Chemical significance of different temperature regimes for cosmic-ray-induced heating of whole interstellar grains. Monthly Notices of the Royal Astronomical Society; 486(2), pp. 2050-2062  2019  Scopus, Web of Science, EBSCO

2017

Kalvans, J. Shmeld, I. Kalnin, J.R. Hocuk, S. Chemical fractionation of deuterium in the protosolar nebula. Monthly Notices of the Royal Astronomical Society, Volume 467, Issue 2, 2017, Pages 1763-1775, doi: 10.1093/mnras/stx174     Scopus, Web of Science, EBSCO

2016

Kalnins, J.R.  ,Jarohnovich, N.  Dynamic model of enterpreneurial university: Case of Ventspils University College development vision  (Conference Paper). Engineering for Rural Development, Volume 2016-January, 2016, Pages 1250-1254, 15th International Scientific Conference on Engineering for Rural Development; Jelgava; Latvia; 25 May 2016 through 27 May 2016; Code 122094  Scopus, Web of Science

2015

Kalnins, J.R., Jarohnovich, N. System Thinking Approach in Solving Problems of Technology Transfer Process, WORLD CONFERENCE ON TECHNOLOGY, INNOVATION AND ENTREPRENEURSHIP. Pages: 783-789; DOI: 10.1016/j.sbspro.2015.06.176 Published: 2015   Web of Science

J. R. Kalnin,   E. Kotomin. The Effective diffusion coefficient in a one-dimensional discrete lattice with the inclusions. Physica B: Condensed Matter, Volumes 470, p. 50-52. 10.1016/j.physb.2015.04.021 (Web of Science, Scopus, SCIENCE DIRECT)

2013

Kalnin, J.R., Berezhkovskii, A.M. Note: On the relation between Lifson-Jackson and Derrida formulas for effective diffusion coefficient. Journal of Chemical Physics 139(19),196101,  DOI: 10.1063/1.4832035, ISSN: 00219606  Scopus, EBSCO, Web of Science

Citas zinātniskās publikācijas

2016

A.Vasyunin, K.G. Kovyazin, А.Б. Островский, В.А. Соколова, J.R. Kalniņš, R.Narņickis. ОБРАЗОВАНИЕ СЛОЖНЫХ ОРГАНИЧЕСКИХ МОЛЕКУЛ В ХОЛОДНЫХ ЯДРАХ: ВЛИЯНИЕ СТОХАСТИЧЕСКИХ ЭФФЕКТОВ В ХИМИИ НА ПОВЕРХНОСТИ ПЫЛЕВЫХ ЧАСТИЦ. Астрономия-2018, Том 1, Современная звездная астрономия  2018, 95.-98., ISBN 978-5-9909280-4-6

2015

J.R.Kalnin, E.A. Kotomin, V.N. Kuzovkov   Effective diffusion coefficient in one-dimensional heterogeneous solids: a comparison of continuous and discrete lattice models. Diffusion Fundamentals VI, Diffusive Spreading in Nature, Technology and Society, Basic Principles of Theory, Experiment and Application, August 23rd - 26th, 2015, Dresden, Germany (skat. https://www.uni-leipzig.de/diffusion/contents_vol24.php

2014

Juris R. Kalnins, Galina Hilkevica, „Interactive Teaching of the Mathematical Modeling Concepts” Proceeding of the “14th International Conference Teaching mathematics: retrospective and perspectives”, May 9-11, 2013, Jelgava, Latvia. ISBN 978-9984-48-146-3 (publicēts 2014)\

2013

J.R. Kalnins. Random walks and diffusion in one-dimensional heterogeneous media. Thesis:The 11th International Conference Information Technologies and Management 2013 April 18-19, 2013, Information Systems Management Institute, Riga, Latvia,  pp. 24 abstrakts

Juris R. Kalnins, Galina Hilkevica, „Interactive Teaching of the Mathematical Modeling Concepts” Abstracts of the “14th International Conference Teaching mathematics: retrospective and perspectives”, May 9-11, 2013, Jelgava, Latvia. ISBN 978-9984-48-101-2