|
|
|
|
|
Wenjun Li, Xueying Yang, Chao Xu and Yongjie Yang
In the directed co-graph edge-deletion problem, we are given a directed graph and an integer k, and the question is whether we can delete, at most, k edges so that the resulting graph is a directed co-graph. In this paper, we make two minor contributions...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pavel V. Zakharov, Elena A. Korznikova, Artem A. Izosimov and Andrey S. Kochkin
This study examines the mechanism of nonlinear supratransmission (NST), which involves the transfer of disturbance to discrete media at frequencies not supported by the structure. We considered a model crystal with A3B stoichiometry. The investigation wa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Martin Seeliger, Anna Pint, Peter Frenzel, Paula K. Weisenseel, Ercan Erkul, Dennis Wilken, Tina Wunderlich, Sait Basaran, Heike Bücherl, Marina Herbrecht, Wolfgang Rabbel, Thomas Schmidts, Nina Szemkus and Helmut Brückner
Throughout mankind?s history, the need to secure and protect the home settlement was an essential one. This holds especially true for the city of Ainos (modern Enez) in Turkish Thrace. Due to its continuous settlement history since the 7th/6th century BC...
ver más
|
|
|
|
|
|
|
|
|
|
|
K. Y. Soldatov,A. H. Kriuk
Pág. 161 - 164
The article, based on the example of an existing metal arch bridge in Zaporozhye, considers application of the «resilient models» technique in calculations of oscillations and stability of such structures. The own free vertical oscillations of the arch s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sievenpiper, D; Zhang, L; Broas, R F J; Alexòpolous, N G; Yablonovitch,
Pág. 2059 - 2074
|
|
|
|
|
|