Volume 4, No 4 (2016): The International Colloquium of Algebra, Number Theory, Cryptography and Information Security, ANCI-Taza’2016 (Taza, Morocco, November 11-12, 2016)

Cover page for the Special Issue
Preface by the editors of the Special Issue

Prime Ideal factorization in quartic number fields
L. El Fadil, A. Chillali and I. Akharraz
Gulf J. Math. pp.1-15
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Quaternion algebras and symbol algebras over algebraic numbers field K with the degree [K:Q] even
Diana Savin
Gulf J. Math. pp.16-21
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On SCI-modules
A. Ba and O. Diankha
Gulf J. Math. pp.22-27
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On skew derivations in 3-prime near-rings
Abdelkarim Boua and Lahcen Taoufiq
Gulf J. Math. pp.28-32
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Construction of an automorphism of an abelian group that satisfies the property of the weak extension without satisfying the property of the extension
S. Abdelalim, M. Zeriouh and M. Ziane
Gulf J. Math. pp.33-38
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On the flatness of Int(D) as a D[X]-module
L. Izelgue and A. Tamoussit
Gulf J. Math. pp.39-47
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The representation ring of  SLd
Azi Khadija and Hinda Hamraoui
Gulf J. Math. pp.48-53
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Atiyah Motivic theorem for the special group SLd
Hamraoui Hinda and Azi Khadija
Gulf J. Math. pp.54-59
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Solid and H-solid topologies on sequence groups
A. El Amrani, R. Ameziane Hassani and M. Babahmed
Gulf J. Math. pp.60-66
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The diophantine equation x3+y3=2z2
Seddik Abdelalim, Hassan El Adlouni and Hassan Diany
Gulf J. Math. pp.67-73
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Recent progress in determining p-class field towers
Daniel C. Mayer
Gulf J. Math. pp.74-102
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Image encryption based on Arnold transformation
M.  Essaid, A.  Jariar, I.   Akharraz, A. Saadi and A. Mouhib
Gulf J. Math. pp.103-107
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On the conjecture of Alon-Tarsi
Carlos Gamas
Gulf J. Math. pp.108-116
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On the Catenarian property and minimal prime ideals of amalgamations of rings
L. Izelgue and O. Ouzzaouit
Gulf J. Math. pp.117-122
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Elliptic curves over the ring Fq[e], e3=e2
A. Boulbot, A. Chillali and A. Mouhib
Gulf J. Math. pp.123-129
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On cyclic codes over   Fpk +vFpk + v2Fpk+…+vrFpk
Cheikh Thiecoumba Gueye and Ousmane Ndiaye
Gulf J. Math. pp. 130-139
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p-Integral bases and prime ideal factorization in quintec fields
Lhoussain El Fadil and Omar Boughaleb
Gulf J. Math. pp.140-154
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On some metabelian 3-groups realizable and principalization
Aissa Derhem, Mohamed Talbi and Mohammed Talbi
Gulf J. Math. pp.155-165
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Units of some abelian imaginary number fields of type (2,4)
Abdelmalek Azizi, Idriss Jerrari, Abdelkader Zekhnini and Mohammed Talbi
Gulf J. Math. pp.166-170
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On some metabelian 3- groups and applications I
Aissa Derhem, Mohamed Talbi and Mohammed Talbi
Gulf J. Math. pp.171-181
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Imaginary biquadratic Polya fields of the form Q(√d,√-2)
Abdelkader Zekhnini
Gulf J. Math. pp.182-188
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Pade approximants and key lattices for decoding alternant codes
K. Abdelmoumen, H. Ben-Azza and A. Otmani
Gulf J. Math. pp.189-205
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NP-completeness of the random binary quasi-dyadic Coset Weight problem and the random binary quasi-dyadic Subspace Weight problem
P-L. Cayrel, M.K. Diagne and C.T. Gueye
Gulf J. Math. pp.206-216
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Explicit integral basis for a family of sextic field
M. SAHMOUDI
Gulf J. Math. pp.217-222
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