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Search Results: 1 - 10 of 54 matches for " Assia Khoualdia "
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Contribution to Definition of a Structured Design Methodology of Mixed Circuit
Akila Zouyed,Assia Khoualdia
Asian Journal of Information Technology , 2012,
Abstract: This research concerns a set of proposals in order to structuring the design of MOS analog VLSI. They are derived from structured logic design methods, which have shown their great efficiency. We propose, by using NMOS inverter as linear amplifier, a simple method to go from functional to structural description. So it was possible to confirm that the designed circuit will work exactly as it was predicted by functional simulation results. This method has been, successfully and efficiently applied to the design of a PLL.
A Study of Spin-dependent Interactions with Antiprotons. The Structure of The Nucleon
ASSIA Collaboration
Physics , 2005,
Abstract: The ASSIA Letter of Intent presented at GSI management.
A New Approach in Detecting Compressor s Anomalies
K. Khoualdia,A.E. Hadjadj
Asian Journal of Information Technology , 2012,
Abstract: This study discusses the failures detection through monitoring of compressors (FERTIAL) from oil versus vibration diagnostics standpoints. The overview of case histories and aerodynamic researches suggests as diagnostic strategy. The most pervasive cost that drags down productivity improvements is unplanned equipment and manufacturing process downtime. CCM (Compressor Condition Monitor) is a device that continuously monitors compressors-based machinery and equipment used in several processes in a plant. Thanks to its unique model-based monitoring technology, it has the ability of detecting impending mechanical and electrical failures in these processes at the early stages of fault development. Because of its continuously monitoring feature, several abnormal operations in equipments, processes and plants can come to light; hence the device can be used in process optimisation. The patented model-based monitoring technology that has been used in this device is a consequence of an approximately twenty years research activities.
Third Order Boundary Value Problem with Integral Condition at Resonance
Assia Guezane-Lakoud,Assia Frioui
Theory and Applications of Mathematics & Computer Science , 2013,
Abstract: This paper deals with a class of third order boundary value problem with integral condition at resonance. Some existence results are obtained by using the coincidence degree theory of Mawhin.
Distribution spatiale des génotypes dans une population de chêne vert (Quercus ilex L.), flux génique et régime de reproduction
Assia Yacine, Roselyne Lumaret
Genetics Selection Evolution , 1988, DOI: 10.1186/1297-9686-20-2-181
Panyagina Assia Evgenevna
Sovremennaa Ekonomika : Problemy, Tendencii, Perspektivy , 2012,
Abstract: The article is devoted to an attempt to show how in the process of identification and risk analysis are used such basic provisions of the theory of risk management, as the essence and classification of risks. Covers the main approaches to the classification of risks: substantive and management.
LTCC System for High Frequency Applications
Assia Abdeslam Hanzaz
Lecture Notes in Engineering and Computer Science , 2012,
An introduction to small scale reflection in Coq
Georges Gonthier,Assia Mahboubi
Journal of Formalized Reasoning , 2010,
Abstract: This tutorial presents the SSReflect extension to the Coq system. This extension consists of an extension to the Coq language of script, and of a set of libraries, originating from the formal proof of the Four Color theorem. This tutorial proposes a guided tour in some of the basic libraries distributed in the SSReflect package. It focuses on the application of the small scale reflection methodology to the formalization of finite objects in intuitionistic type theory.
Exponential stability of a Von Karman model with thermal effects
Assia Benabdallah,Djamel Teniou
Electronic Journal of Differential Equations , 1998,
Abstract: A one-dimensional Von Karman model with thermal effects is studied. We derive the equations that constitute the mathematical model, and prove existence and uniqueness of a global solution. Then using Lyapunov functions, we show that solutions decay exponentially.
Functional differential equations with non-local boundary conditions
Assia Guezane-Lakoud
Electronic Journal of Differential Equations , 2005,
Abstract: In this work, we study an abstract boundary-value problem generated by an evolution equation and a non-local boundary condition. We prove the existence and uniqueness of the strong generalized solution and its continuity to respect to the parameters. The proofs are obtained via a priori estimates in non classical functional spaces and on the density of the range of the operator generated by the considered problem.
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