Results 21 to 30 of about 6,012 (207)

Geophysical investigation and the use of their results in the evaluation of the stability of slopes of artificial water reservoirs in the flysch Carpathians [PDF]

open access: yesArchives of Civil Engineering, 2022
The article presents the possibility of using geophysical surveys to assess the stability of Carpathian slopes built of flysch deposits susceptible to mass movements.
Zbigniew Bestyński   +2 more
doaj   +1 more source

Between a Rock and a Hard Place [PDF]

open access: yes, 2020
The perception of the WTO is currently one of an organisation in crisis. Yet, appraisal varies regarding its extent and seriousness: Is it merely a rough time or are we standing on the edge of destruction?
Bäumler, Jelena
core   +1 more source

From the “Green Turn” to the Recognition of an Autonomous Right to a Healthy Environment: Achievements and Challenges in the Practice of UN Treaty Bodies

open access: yesAJIL Unbound, 2023
Since the end of the 2010s, some of the UN human rights treaty bodies have affirmed and enhanced states’ obligations in relation to the environment. This “green turn,” deeply influenced by the jurisprudence of the regional human rights tribunals and the ...
Hélène Tigroudja
doaj   +1 more source

Effective computational schemes for a mathematical model of relativistic electrons arising in the laser thermonuclear fusion

open access: yesResults in Physics, 2020
This research paper investigates the computational wave solutions of the nonlinear Klein–Fock–Gordon (KFG) equation by applying two effective recent computational schemes. The nonlinear KFG model is a quantized version of the relativistic energy–momentum
Mostafa M.A. Khater   +3 more
doaj   +1 more source

Kinetic-theory description of isoscalar dipole modes [PDF]

open access: yes, 2001
A semiclassical model, based on a solution of the Vlasov equation for finite systems with moving-surface, is employed to study the isoscalar dipole modes in nuclei. It is shown that, by taking into account the surface degree of freedom, it is possible to
Abrosimov, V. I.   +2 more
core   +2 more sources

reconciling party autonomy and the international rule of law [PDF]

open access: yes, 2019
This paper focuses on one particular issue which has arisen in the course of the ongoing debate on the reform of investor-State dispute settlement (ISDS), namely that of the appointment of arbitrators.
Devaney, James
core   +1 more source

The closed-form soliton solutions of the time-fraction Phi-four and (2+1)-dimensional Calogero–Bogoyavlenskii–Schiff model using the recent approach

open access: yesPartial Differential Equations in Applied Mathematics, 2022
The Phi-four (PF) model is a variation of the familiar Klein–Fock–Gordon​ (KFG) model. Quantum effects, ultra-short pulse propagation in optical fibers, character of de-Broglie waves, wave-particle duality, composite particles of spineless relativistic ...
M. Al-Amin, M. Nurul Islam, M. Ali Akbar
doaj   +1 more source

ÜRÜN TASARIM SÜRECİNDE BULANIK KALİTE FONKSİYON GÖÇERİMİ VE BULANIK HATA TÜRÜ VE ETKİLERİ ANALİZİNİN KULLANIMI

open access: yesSosyal Ekonomik Araştırmalar Dergisi, 2012
İşletmelerin kendilerini farklılaştırarak rekabet ortamında ayakta kalabilmeleri; kalitenin yaratılması, korunması, geliştirilmesi ve iyileştirilmesi gibi konulara eğilmeleri ile mümkün olmaktadır.
Esra Aytaç   +2 more
doaj   +4 more sources

Comparison of the Wiener and Kirchhoff Indices of Random Pentachains

open access: yesJournal of Mathematics, 2021
Let G be a connected (molecule) graph. The Wiener index WG and Kirchhoff index KfG of G are defined as the sum of distances and the resistance distances between all unordered pairs of vertices in G, respectively.
Shouliu Wei   +3 more
doaj   +1 more source

Diverse accurate computational solutions of the nonlinear Klein–Fock–Gordon equation

open access: yesResults in Physics, 2021
This manuscript handles the nonlinear Klein–Fock–Gordon (KFG) equation by applying two recent computational schemes (generalized exponential function (GEF) and generalized Riccati expansion (GRE) methods) to construct abundant novel wave solutions The ...
Mostafa M. A. Khater   +2 more
doaj   +1 more source

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