0551315 20230418231854.220220111235959.9 85104824454 000641023800008 10.1556/012.2021.58.1.1489 11 s. P cav_un_epca*02557370081-6906581 (2021)136-146Akadémiai Kiadó polymatroid sticky polymatroid conjecture modular cut cav_un_auth*0398469 Csirmaz Laszlo UTIA-B Matematická teorie rozhodování Department of Decision Making Theory MTR MTR HU Ústav teorie informace a automatizace AV ČR, v. v. i. http://library.utia.cas.cz/separaty/2022/MTR/csirmaz-0551315.pdf https://akjournals.com/view/journals/012/58/1/article-p136.xml GA19-04579S GA ČR CZ cav_un_auth*0380558 The sticky polymatroid conjecture states that any two extensions of the polymatroid have an amalgam if and only if the polymatroid has no non-modular pairs of flats. We show that the conjecture holds for polymatroids on five or less elements. WOS BA 10000 10100 10101 2022 1 RVO:67985556 http://hdl.handle.net/11104/0326886 S 3+4 Article Mathematics C MATHEMATICS 0.654 0.091 23 0.00046 0.312 589 28 0.265 23.97 0.87 75 Q3 0.710 33 Q3 31.4 Q4 Q4 0.56 Q3 31.381 2021 85104824454 SCOPUS PUBMED 000641023800008 WOS cav_un_epca*0255737 Studia Scientiarum Mathematicarum Hungarica 0081-6906 1588-2896 Roč. 58 č. 1 2021 136 146 Akadémiai Kiadó