Low-rank tensor representation of Slater-type and hydrogen-like orbitals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10237237" target="_blank" >RIV/61989100:27240/17:10237237 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/17:10237237
Result on the web
<a href="https://link.springer.com/article/10.21136/AM.2017.0177-17" target="_blank" >https://link.springer.com/article/10.21136/AM.2017.0177-17</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21136/AM.2017.0177-17" target="_blank" >10.21136/AM.2017.0177-17</a>
Alternative languages
Result language
angličtina
Original language name
Low-rank tensor representation of Slater-type and hydrogen-like orbitals
Original language description
The paper focuses on a low-rank tensor structured representation of Slater-type and Hydrogen-like orbital basis functions that can be used in electronic structure calculations. Standard packages use the Gaussian-type basis functions which allow us to analytically evaluate the necessary integrals. Slater-type and Hydrogen-like orbital functions are physically more appropriate, but they are not analytically integrable. A numerical integration is too expensive when using the standard discretization techniques due the dimensionality of the problem. However, it can be effectively performed using the tensor representation of basis functions. Furthermore, this approach can take advantage of parallel computing.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
<a href="/en/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applications of Mathematics
ISSN
0862-7940
e-ISSN
—
Volume of the periodical
62
Issue of the periodical within the volume
6
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
20
Pages from-to
679-698
UT code for WoS article
000419946700008
EID of the result in the Scopus database
2-s2.0-85039870889