Results 1 to 10 of about 6,851 (221)

Laboratory study on the effects of hydraulic and granulometric parameters on the response of granular soil to internal erosion [PDF]

open access: yes, 2019
Erosion is a major environmental problem to agricultural land as well as to civil engineering infrastructures. Rainwater infiltration into granular soils can lead to the migration of fine particles by suffusion.
BENDANI, Karim   +2 more
core  

مدينة في أزمة : مستغانم في مواجهة الإحتلال الفرنسي 1830-1833

open access: yesإنسانيات, 1998
In national and officiaI mythology, the subject of resistance has a primordial place. Algerian town populations transformed by an intense national feeling, could have reacted violently to the French military occupation.In fact, studying the urban ...
محمد غالم
doaj   +1 more source

Revue Annales du patrimoine n° 14 [PDF]

open access: yesAnnales du Patrimoine, 2014
Revue Annales du patrimoine, Faculté des Lettres et des Arts, Université de Mostaganem, Algérie, Numéro 14/2014. - Revue Annales du patrimoine / Annals of Heritage Journal, Faculty of Letters and Arts, University of Mostaganem, Algeria, Issue 14/2014.
Annales du patrimoine
doaj  

Growth of Solutions of Complex Differential Equations in a Sector of the Unit Disc [PDF]

open access: yes, 1988
In this paper, we deal with the growth of solutions of homogeneous linear complex differential equation by using the concept of lower [\textit{p,q}]-order and lower [\textit{p,q}]-type in a sector of the unit disc instead of the whole unit disc, and we ...
Belaïdi, Benharrat
core   +2 more sources

The recent expansion of an avian invasive species (the Cattle Egret Ardea ibis) in Algeria [PDF]

open access: yes, 2011
This study identifies new information on the recent distribution of an invasive bird species, the Cattle Egret Ardea ibis, in Algeria. Breeding and wintering distributions as well as breeding numbers were obtained from large-scale surveys in 1999 and ...
Barbraud, Christophe   +4 more
core   +3 more sources

Revue Annales du patrimoine n° 7 [PDF]

open access: yesAnnales du Patrimoine, 2007
Revue Annales du patrimoine, Faculté des Lettres et des Arts, Université de Mostaganem, Algérie, Numéro 7/2007. - Revue Annales du patrimoine / Annals of Heritage Journal, Faculty of Letters and Arts, University of Mostaganem, Algeria, Issue 7/2007.
Annales du patrimoine
doaj  

On oscillation theorems for differential polynomials

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2009
In this paper, we investigate the relationship between small functions and differential polynomials $g_{f}\left( z\right)=d_{2}f^{^{\prime \prime }} + d_{1}f^{^{\prime }}+d_{0}f$, where $d_{0}\left(z\right), d_{1}\left( z\right), d_{2}\left( z\right ...
A. El Farissi, B. Belaidi
doaj   +1 more source

Taylor spectrum and characteristic functions of commuting 2-contractions [PDF]

open access: yes, 2007
In this work, we give a description of Taylor spectrum of commuting 2- contractions in terms of characteristic functions of such contractions.The case of a single obtained by B.Sz.Nagy and C.
Bendoukha, Berrabah
core   +1 more source

Revue Annales du patrimoine numéro 12 [PDF]

open access: yesAnnales du Patrimoine, 2012
Revue Annales du patrimoine, Faculté des Lettres et des Arts, Université de Mostaganem, Algérie, N° 12/2012.
Pr Mohammed Abbassa
doaj  

CHRONOLOGICAL STUDY OF THE VEGETATION OF FOREST MASSIF OF SDAMAS [PDF]

open access: yes, 2018
The massif of Sdamas to which our contribution relates is located in West Algeria, it is an integral part of the mountains of Tiaret. The main objective of this work is to quantify the plant diversity of existing plant groups, and to understand ...
Ayache, Abassia   +4 more
core  

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