Results 81 to 90 of about 1,752 (193)

National Borders, Trade and Migration [PDF]

open access: yes
The paper first extends and reconciles recent estimates of the strikingly large effect of national borders on trade patterns. Estimates comparing trade among Canadian provinces with that between Canadian provinces and U.S.
John F. Helliwell
core  

Growth and biochemical profile of juvenile mussels (mytilus galloprovincialis Lmk) fed on different algal diets [PDF]

open access: yes, 1994
The food value of different microalgal diets to juvenile Mytilus galloprovincialis Lmk was assessed. Three different marine microalgae species (Tetraselmis suecica, Dunaliella tertiolecta and Phaeodactylum tricornutum) were fed singly and in various ...
Abalde, Julio   +3 more
core   +1 more source

Quantization from Hamilton-Jacobi theory with a random constraint

open access: yes, 2012
We propose a method of quantization based on Hamilton-Jacobi theory in the presence of a random constraint due to the fluctuations of a set of hidden random variables.
Agung Budiyono   +18 more
core   +1 more source

Sound transmission across orthotropic cylindrical shells using third-order shear deformation theory

open access: yesLatin American Journal of Solids and Structures
The objective of this paper is representation of an analytical solution to calculate transmission loss (TL) of an arbitrarily thick cylindrically orthotropic shell, immersed in a fluid medium with a uniform external airflow and contains internal fluids ...
M. H. Shojaeefard   +3 more
doaj   +1 more source

Thermal Pollution Mathematical Model. Volume 4: Verification of Three-Dimensional Rigid-Lid Model at Lake Keowee [PDF]

open access: yes
The rigid lid model was developed to predict three dimensional temperature and velocity distributions in lakes. This model was verified at various sites (Lake Belews, Biscayne Bay, etc.) and th verification at Lake Keowee was the last of these series of ...
Lee, S. S.   +3 more
core   +1 more source

Advanced Vibration of Functionally Graded Material Coupled Plates and Circular Shells with Four Layers

open access: yesFibers
This study is based on typical thermal studies on thick, functionally graded material (FGM)-coupled plates and circular shells. Numerical studies have been previously published by researchers on the linear first-order shear deformation theory (FSDT ...
Chih-Chiang Hong
doaj   +1 more source

An Economic Theory of GATT [PDF]

open access: yes
Despite the important roel played by GATT in the world economy, economist have nto developed a unified theoretical framework that interprets and evaluates the principles that form the foundation of GATT.
Kyle Bagwell, Robert W. Staiger
core  

High-Energy Neutrinos from Millisecond Magnetars formed from the Merger of Binary Neutron Stars

open access: yes, 2017
The merger of a neutron star (NS) binary may result in the formation of a long-lived, or indefinitely stable, millisecond magnetar remnant surrounded by a low-mass ejecta shell. A portion of the magnetar's prodigious rotational energy is deposited behind
Fang, Ke, Metzger, Brian D.
core   +1 more source

Merger Policies and Trade Liberalization [PDF]

open access: yes
This paper is about the interactions between what is traditionally considered trade policy and a narrow but important aspect of competition policy, namely merger policy. We focus on links between merger policies and trade liberalization.
Henrik Horn, James Levinsohn
core  

Bending, buckling, and forced vibration analyses of nonlocal nanocomposite microplate using TSDT considering MEE properties dependent to various volume fractions of CoFe2O4-BaTiO3

open access: yesJournal of Theoretical and Applied Mechanics, 2017
In this article, the bending, buckling, free and forced vibration behavior of a nonlocal nanocomposite microplate using the third order shear deformation theory (TSDT) is presented. The magneto-electro-elastic (MEE) properties are dependent on various volume fractions of CoFe2O4-BaTiO3.
Mehdi Mohammadimehr, Rasoul Rostami
openaire   +2 more sources

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