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pro vyhledávání: '"Demidenko A"'
Akademický článek
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We solve the recognition problem (RP) for the class of Demidenko matrices. Our result closes a remarkable gap in the recognition of specially structured matrices. Indeed, the recognition of permuted Demidenko matrices is a longstanding open problem,
Externí odkaz:
http://arxiv.org/abs/2302.05191
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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In the path version of the Travelling Salesman Problem (Path-TSP), a salesman is looking for the shortest Hamiltonian path through a set of n cities. The salesman has to start his journey at a given city s, visit every city exactly once, and finally
Externí odkaz:
http://arxiv.org/abs/2009.14746
Autor:
Demidenko, G. V., Wang, Z.
The problems on the location of the matrix spectrum inside or outside domains bounded by ellipses or parabolas are studied. Special Lyapunov-type equations are connected with these problems. Theorems about the unique solvability of such equations are
Externí odkaz:
http://arxiv.org/abs/2312.12177
Autor:
Elena Dergacheva
Publikováno v:
Ergodesign. 2022:144-152
The article highlights the main milestones of Eduard Semenovich Demidenko’s scientific biography, who is the founder and pioneer in the field of research and development of the philosophy theory of the world socio-technogenic develop-ment and the c
Autor:
O'Connell, Kylie1
Publikováno v:
Australian Feminist Studies. Apr1996, Vol. 11 Issue 23, p39-52. 14p.
Autor:
E. V. Demidenko, S. I. Ignatova
Publikováno v:
Овощи России, Vol 0, Iss 6, Pp 17-21 (2024)
Relevance. The trend of increasing the area of protected soil and introducing new technologies in the cultivation of vegetable crops of food value can be traced every year. With the development of technology, the requirements for the quality and volu
Externí odkaz:
https://doaj.org/article/22910faeb50e4d39a355d15ce2000a13
Autor:
Goldie, Terry
Publikováno v:
Australian Literary Studies. 2004, Vol. 21 Issue 4, p89-100. 12p.
Publikováno v:
Zaporožskij Medicinskij Žurnal, Vol 26, Iss 5, Pp 424-429 (2024)
The number of mature and elderly women is increasing all over the world. According to the World Health Organization, in most countries of the world, the life expectancy of women after the age of 50 ranges from 27 to 32 years. Thus, approximately one
Externí odkaz:
https://doaj.org/article/6231395efe044e2faa77e5b4d23fd716