Results 11 to 20 of about 903,347 (269)

Investigation of the Relationship between Sudan Low-pressure System and the Heavy PrecipitationOccurredonApril 30, 1994in Kermanshah [PDF]

open access: yesمخاطرات محیط طبیعی, 2014
This study aimed to identify the cause of intense rainfall occurred on April 30, 1994 in Kermanshah, The maps of surface pressure in the upper atmosphere Sudan and low pressure systems result in precipitation patterns were identified The role of this ...
Alireza movaghari, mahmood khosravi
doaj   +1 more source

Global attractors for strongly damped wave equations with displacement dependent damping and nonlinear source term of critical exponent [PDF]

open access: yes, 2011
In this paper the long time behaviour of the solutions of 3-D strongly damped wave equation is studied. It is shown that the semigroup generated by this equation possesses a global attractor in H_{0}^{1}(\Omega)\times L_{2}(\Omega) and then it is proved ...
A. Kh. Khanmamedov   +22 more
core   +1 more source

Who lives in our dishwasher? Preliminar results of fungal metagenomic analysis of household dishwashers

open access: yesActa Agriculturae Slovenica, 2015
In the last few years the advances in molecular biological methods, especially the development of next generation sequencing, have drastically changed and improved our view of microbial world.
Simon KOREN   +2 more
doaj   +1 more source

Broadband sum frequency generation via chirped quasi-phase-matching [PDF]

open access: yes, 2011
An efficient broadband sum frequency generation (SFG) technique using the two collinear optical parametric processes \omega 3=\omega 1+\omega 2 and \omega 4=\omega 1+\omega 3 is proposed. The technique uses chirped quasi-phase-matched gratings, which, in
A. A. Rangelov   +4 more
core   +1 more source

Instability of the solitary waves for the generalized Boussinesq equations [PDF]

open access: yes, 2018
In this work, we consider the following generalized Boussinesq equation \begin{align*} \partial_{t}^2u-\partial_{x}^2u+\partial_{x}^2(\partial_{x}^2u+|u|^{p}u)=0,\qquad (t,x)\in\mathbb R\times \mathbb R, \end{align*} with ...
Li, Bing   +3 more
core   +2 more sources

USING GC-MS TECHNIQUE TO EVALUATE THE OMEGA-3 CONTENT FROM OIL OF OF THREE SPECIES OF IRAQI MARINE FISHES [PDF]

open access: yesBasrah Journal of Veterinary Research, 2015
The current study was conducted from October 2013 until the beginning ofSeptember 2014 to estimate the Omega -3fatty acid for three species of marine fish(Acanthopagrusarabicus , Chelonsubviridis and Cynoglossusarels).
Nada Rafid Othman   +2 more
doaj   +1 more source

The Rank of Tree-Automatic Linear Orderings [PDF]

open access: yes, 2012
We generalise Delhomm\'e's result that each tree-automatic ordinal is strictly below \omega^\omega^\omega{} by showing that any tree-automatic linear ordering has FC-rank strictly below \omega^\omega.
Huschenbett, Martin
core   +4 more sources

On maximizing the fundamental frequency of the complement of an obstacle [PDF]

open access: yes, 2017
Let $\Omega \subset \mathbb{R}^n$ be a bounded domain satisfying a Hayman-type asymmetry condition, and let $ D $ be an arbitrary bounded domain referred to as "obstacle".
Georgiev, Bogdan, Mukherjee, Mayukh
core   +3 more sources

EFFECT OF OMEGA3+VITAMIN E ON EXPERIMENTAL INFECTION OF LABORATORY MICE WITH PSEUDOMONAS AERUGINOSA AND KLEBSIELLA PNEUMONIAE [PDF]

open access: yesBasrah Journal of Veterinary Research, 2013
In present study, 40 adult male mice were used and divided into 5 equal groups of 8 mice each. The first group was the control group, in which the mice were fed with standard ration along the period of experiment; the second and third groups were fed on ...
May A. Hameed
doaj   +1 more source

On Characterization of Inverse Data in the Boundary Control Method [PDF]

open access: yes, 2016
We deal with a dynamical system \begin{align*} & u_{tt}-\Delta u+qu=0 && {\rm in}\,\,\,\Omega \times (0,T)\\ & u\big|_{t=0}=u_t\big|_{t=0}=0 && {\rm in}\,\,\,\overline \Omega\\ & \partial_\nu u = f && {\rm in}\,\,\,\partial\Omega \times [0,T]\,, \end{
Belishev, Mikhail, Vakulenko, Aleksei
core   +3 more sources

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