Results 261 to 270 of about 1,129,503 (307)

Ukraine-NATO: homework first [PDF]

open access: yes, 2002
Pidluska, Inna
core  

Inspection Game With Imperfect Detection Technology

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT In this article, we investigate a generalized two‐player inspection game between an attacker and a defender who allocates multiple resources across a critical system. Specifically, the attacker targets components of the system while the defender coordinates multiple inspection units to monitor disjoint subsets of components and detect attacks.
J. Haden Boone, Mathieu Dahan
wiley   +1 more source

PPLE PROMOTING IN UKRAINE [PDF]

open access: yes, 2013
Skorovarova, M.
core  

Navigating the Waves: The Global Pandemic's Impact on Container Shipping and Freight Rates Across Different Policy Scenarios

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT The COVID‐19 pandemic has reverberated across global industries, including the international container shipping industry, where freight rates have become highly volatile. However, shipping lines appeared to thrive, particularly during the pandemic's initial 2 years.
Shiyuan Zheng, Changmin Jiang
wiley   +1 more source

GREEN MARKETING IN UKRAINE [PDF]

open access: yes, 2014
Bakun, A, Nikolayeva, V
core  

Unexpected Tellurohalogenation of Terminal N‐Alkynyl (Alkenyl) Derivatives of 4‐Functionalized Pyrazoles

open access: yesChemistryOpen, EarlyView.
New tellurium‐containing tetrahydropyrazolo[1,2‐a]pyridazines and dihydropyrazolo[1,2‐a]pyrazoles were obtained by electrophilic heterocyclization in the form of intramolecular salts, and optimal conditions for their synthesis were found. The heterocyclization process is regio‐ and stereoselective, which is confirmed by spectral studies, and by X‐ray ...
Marianna V. Povidaichyk   +3 more
wiley   +1 more source

Asymmetric Ketocyanine Dyes with an Extended Polymethine Chain

open access: yesChemistryOpen, EarlyView.
This work is dedicated to the synthesis and investigation of the structure, spectral and fluorescent properties of new asymmetric long‐chain ketocyanine dyes. It has been shown also that these compounds can serve as convenient precursors for the synthesis of highly asymmetric polymethine dyes, which exhibit large Stokes shifts and comparatively bright ...
Sviatoslava O. Melnychuk   +3 more
wiley   +1 more source

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