Results 31 to 40 of about 36,210 (221)

On certain random polygons of large areas

open access: yesInternational Journal of Stochastic Analysis, Volume 11, Issue 3, Page 369-376, 1998., 1998
Consider the tesselation of a plane into convex random polygons determined by a unit intensity Poissonian line process. Let M(A) be the ergodic intensity of random polygons with areas exceeding a value A. A two‐sided asymptotic bound is established for large A, where c0 > 2.096, c1 > 6.36.
Igor N. Kovalenko
wiley   +1 more source

Reforma samorządu lokalnego i terytorialnej organizacji władzy Ukrainy poprzez decentralizację

open access: yesWieś i Rolnictwo, 2022
Optymalizacja pionu organizacji władzy w państwie jest kompleksowym krokiem w kierunku kształtowania pełno funkcjonalnych samorządów lokalnych i efektywnego systemu administracyjno-terytorialnej organizacji państwa.
Tetiana Hohol, Julia Tsybulska
doaj   +1 more source

Ukraina II & III

open access: yes, 2023
Verkkoversio: Helsingin yliopisto, 2023 Liitteinä teksteihin liittyvät äänitteet MP3 ...
openaire   +2 more sources

Redescription of the Ant Leptothorax (S. STR.) Scamni Ruzsky, 1905

open access: yesPsyche: A Journal of Entomology, Volume 100, Issue 3-4, Page 177-183, 1993., 1993
Worker and queen caste of the ant Leptothorax (sensu stricto) scamni Ruzsky, 1905 are formally described and a neotype is designated. The species is distinguished from other Leptothorax (s. str.) by extraordinarily long, finger‐shaped propodeal spines. L.
J. Heinze, A. Schulz, A. G. Radchenko
wiley   +1 more source

Growth and leaves damage of Catalpa bignonioides Walt. in conditions of air pollution

open access: yesІнтродукція Рослин, 2008
The influence of industrials ingredients contamination on growth and morphologicals characteristics of vegetative organs of Catalpa bignonioides Walt., level of damage of leaves and their pathological changes were studied.
M.V. Leppik, V.P. Bessonova
doaj   +1 more source

KEPENTINGAN AMERIKA SERIKAT TERHADAP UKRAINA (STUDI KASUS: PERSETUJUAN KONTRAK MINERAL AS-UKRAINA)

open access: yesDinamika Global
Penelitian ini berupaya untuk mengkaji perkembangan keterlibatan AS terhadap Ukraina di mana terjadi pergeseran dari bantuan militer menjadi kemitraan ekonomi strategis, melalui lensa kerangka kerja kepentingan nasional Michael J. Nuechterlein.
Anggun Dwi Panorama
doaj   +1 more source

Plant-breeding value of the initial material of winter wheat of the Serbian selection and its use in the conditions of Southern steppe of Ukraine [PDF]

open access: yesSelekcija i Semenarstvo, 2010
Now the new high-quality policy directed on optimization of conformity of genetic features of grades to conditions of their cultivation is necessary. Use of a positive effect of this interaction under production conditions by carrying out of high-quality
Bazaly V.V.   +5 more
doaj  

Restoration of the tribotechnical pairs in equipment of mining industry [PDF]

open access: yes, 2019
Purpose. Substantiation of the possibilities and development of technology for the restoration of the worn-out tribotechnical pairs of mining equipment by methods of hot radial stamping in powder metallurgy using technogenic waste. Methods.
Biloshytska, N   +2 more
core   +1 more source

Kręte ścieżki reform decentralizacyjnych w Ukrainie

open access: yesStudia Regionalne i Lokalne, 2022
Artykuł przedstawia historię reform decentralizacyjnych w Ukrainie od początku lat dziewięćdziesiątych XX stulecia do końca 2021 r., ze szczególnym uwzględnieniem reformy terytorialno-administracyjnej przeprowadzonej w latach 2015–2020.
Paweł Swianiewicz
doaj   +1 more source

Restorative biocompatible polymer composites on the base of epoxy-resin filled by surface-modified disperse utilizated solid waste of industrial paper products

open access: yesJournal of Applied Surfaces and Interfaces, 2020
The paper industry is one of the sources of environment pollution. Therefore, the problem of efficient utilization of such wastes is an urgent one. One of the possible effective methods of paper industry waste recycling can be the application in epoxy ...
D. Starokadomsky   +7 more
doaj   +1 more source

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