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  • On a certain family of quadratic Thue equations 
    Ziegler, Volker (GLASNIK MATEMATICKI, 2006)
    We consider the parameterized Thue equation X^4 − 4sX^3Y − (2ab + 4(a + b)s)X^2Y^2 − 4absXY^3 + a^2b^2Y^4 = ±1, with a, b ∈ 1/4Z such that ab ∈ Z. By the hypergeometric method and a method of Tzanakis we find all solutions, ...
  • On Biquadratic fields that admit unit power integral basis 
    Pethő, A.; Ziegler, V. (Acta Mathematica Hungarica, 2011-04-07)
    We consider biquadratic number fields whose maximal orders have power integral bases consisting of units. We prove an effective and efficient criteria to decide whether the maximal order of a biquadratic field has a unit ...
  • q-Hyperconvexity in Quasipseudometric Spaces and Fixed Point Theorems 
    Künzi, Hans-Peter A.; Otafudu, Olivier Olela (Hindawi publishing Corporation, 2012-07-04)
    In a previous work, we started investigating the concept of hyperconvexity in quasipseudometric spaces which we called q-hyperconvexity or Isbell-convexity. In this paper, we continue our studies of this concept, generalizing ...
  • A Survey on Fault Tolerance in Wireless Sensor Networks 
    Alrajei, Nancy; Fu, Huirong (American Society for Engineering Education, 2014)
    Wireless Sensor Networks (WSN) are useful for monitoring of physical conditions and passing the data gathered to the required location. They are like any other system prone to failure due to limitation of resources. In ...
  • Existence of Mild and Classical Solutions 
    Karthikeyan, K.; Anguraj, A.; Malar, K.; Juan, J.; Trujillo, J. (Hindawi publishing Corporation, 2014-06-24)
  • Asymptotic behavior of neutral stochastic 
    Caraballo, Tom´as; Diop, Mamadou Abdoul; Ndiaye, Abdoul Aziz (Research Gate, 2014-12)
    This paper deals with the existence, uniqueness and asymptotic behavior of mild solutions to neutral stochastic delay functional integro-differential equations perturbed by a fractional Brownian motion BH, with Hurst ...
  • Increase water harvesting in Africa 
    Rockström, Johan; Falkenmark, Malin (Nature, 2015)
  • A doubly stabilized bundle method for nonsmooth convex optimization 
    de Oliveira, Welington; Solodov, Mikhail (University of Wisconsin - Madison, 2016)
    We propose a bundle method for minimizing non smooth convex functions that combines both the level and the proximal stabilizations. Most bundle algorithms use a cutting-plane model of the objective function to formulate ...
  • Biological effects of topical application of Moringa Oleifera extract versus Fluoride on Uremic patients extracted teeth 
    Khalaf, Eman A. S; Nagib, Ayman M.; Amin, Laila E.M. (International Journal of Advanced Research, 2016-09)
    Chronic renal failure can elicit a wide spectrum of oral manifestations in the hard and soft tissues. Moringa oleifera leaves have been reported to be a rich source of β-carotene, protein, vitamin C, calcium and potassium. ...
  • Contribution of magnetic resonance soundings 
    Mazzilli, Naomi; Boucher, Marie; Chalikakis, Konstantinos; Legchenko, A.; Jourde, H.; Champollion, C (HAL, 2016-12-08)
    Understanding the role of the unsaturated zone in aquifer recharge and contaminant attenuation processes is a major challenge for the protection and management of karstic water resources. We present the potential of the ...
  • Asymptotic Behavior of Second-Order Impulsive Partial Stochastic Functional Neutral Integrodifferential Equations with Infinite Delay 
    Yan, Zuomao; Jia, Xiumei (University of Nis, Faculty of Sciences and Mathematics, 2017)
    In this paper, the existence and asymptotic stability in p-th moment of mild solutions to a class of second-order impulsive partial stochastic functional neutral integrodifferential equations with infinite delay in Hilbert ...
  • Synchrony in the phenologies of fine roots and leaves of Vitellaria paradoxa in different land uses of Burkina Faso 
    Bazie, Paulin; Ky-Dembele, Catherine; Jourdan, Christophe; Roupsard, Olivier; Zombre, Gerard; Bayala, Jules (Springer Science + Business Media B.V, 2017-09-27)
    This study focused on leaf and root density dynamics of the most dominant tree species (Vitellaria paradoxa) of West African savannas in two land use types (farmed land and forest). Ten trees located at least 100 m from ...
  • Hydrogeochemical Model and Water Quality 
    Akoachere, R.A.; Eyong, T. A.; Eduvie, M. O.; Egbe, S.E.; Yaya, O.O.; Nwude, M.O. (Scientific Research, 2018)
    This study determined the hydrogeochemical model of groundwater and groundwater domestic-agro-industrial quality in Bafoussam using hydrogeochemical tools and physicochemical parameters: Ionic ratios, Gibbs diagrams, Piper ...
  • Effects of Passive Hydrodynamics Force 
    Olabodé, D.L.; Miwadinou, C.H.; Monwanou, V.A.; Orou, Chabi J.B. (Elsevier, 2018)
    This work studies the nonlinear dynamics and passive control of chemical oscillations governed by a forced modified Van der Pol-Duffing oscillator. We considered the dynamics of nonlinear chemical systems subjected to ...
  • Impact of mycorrhiza-based inoculation strategies on Ziziphus mauritiana Lam. and its native mycorrhizal communities on the route of the Great Green Wall (Senegal) 
    Thioye, Babacar; Sanguin, Hervé; Kane, Aboubacry; De Faria, Sergio Mania; Fall, Dioumacor; Prin, Yves; Sanogo, Diaminatou; Ndiaye, Cheikh; Duponnois, Robin; Sylla, Samba Ndao; Bâ, Amadou Mustapha (Elsevier, 2018)
    A wide program of fruit tree planting, notably jujube trees, has been implemented in the framework of the pan-African Great Green Wall (GGW) project to improve food security in arid and semiarid regions. However, the success ...
  • Cosmological Study of Autonomous Dynamical Systems 
    Ganiou, M.G; Logbo, P.H; Houndjo, M.J.S; Tossa, J. (Research Gate, 2018-04-25)
    Cosmological approaches of autonomous dynamical system in the framework of f(T ) gravity are investigated in this paper. Our methods applied to flat Friedmann-Robertson Walker equations in f(T ) gravity, consist to extract ...
  • Aphrodisiac Effect of Aqueous Stem Bark Extract of Ficus Sycomorus on Female Wistar Rats 
    Tijjan, U.; Mabrouk, M. I.; Yarube, I. U. (Nigerian Journal of Basic and Applied Science, 2018-06)
    In the present study, the effect of aqueous stem bark extract of Ficus sycomorus was evaluated on female sex hormones and sexual behavior in female Wistar rats. Adult female rats having regular estrous cycle confirmed by ...
  • Applying machine learning methods in managing urban concentrations of traffic-related particulate matter 
    Suleiman, .A; Tight, M.R.; Quinn, A.D (t: https://www.researchgate.net/publication/326242401, 2018-07)
    This study presents a new method for evaluating the effectiveness of roadside PM10 and PM2.5 reduction scenarios using Machine Learning (ML) based models. The ML methods include Artificial Neural Networks (ANN), Boosted ...
  • Type IV singular bouncing cosmology from f ( T ) Gravity 
    Logbo, P.H.; Houndjo, M.J.S. (arXiv, 2018-07-14)
    We investigate bouncing scenario in the modified f(T ) gravity, T being the torsion scalar. Attention is attached to the reconstruction of f(T ) able to describe type IV singular bouncing evolution, where we adopt as ...
  • Experiment-based Methodology of Kinetic Battery Modeling for Energy Storage 
    Bako, Zeinabou Nouhou; Tankari, Mahamadou Abdou; Lefebvre, Gilles; Maiga, Amadou Seidou (Research Gate, 2018-08)
    This paper presents a methodology of the battery modeling based on experimental tests results. As main contribution, authors conducted an analysis of the main constraints and effects of each parameter of the batteries model ...

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