Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Hai-Lou Liu"'
Publikováno v:
Computers & Mathematics with Applications. 26(10):83-87
In this and subsequent articles, we intend to explore Rosa's conjecture that every tree is graceful [1]. We define the concept of joint sum of graceful trees and study its operational properties. We shall prove the gracefulness of a certain family of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a35c90d0e6b3ba1efaa426c330ea9b5
Publikováno v:
Computers & Mathematics with Applications. 26:89-93
This article is a continuation of the article “The Joint Sum of Graceful Trees.” In this and subsequent articles, we intend to explore Rosa's conjecture that every tree is graceful [1]. Using the concept of radical product of graceful trees, we p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::890d7b197f3e829a6b739d3e12141755
https://doi.org/10.1016/0898-1221(93)90028-t
https://doi.org/10.1016/0898-1221(93)90028-t
Publikováno v:
Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery. 42(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a924a91fed173e3b3756bae82b240131
https://pubmed.ncbi.nlm.nih.gov/17628987
https://pubmed.ncbi.nlm.nih.gov/17628987