Academic Personnel

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Algebra and Logic Department

Chipchakov, Ivan

Associate Professor, Ph.D., Head of Department

+3592 979 3875

Block 8, Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria
Room 476

chipchak at math dot bas dotbg

Research Interests:

Algebra: Theory of Associative Rings: fields; field extensions; Galois theory - maximal p-extensions, absolute Galois groups; central simple algebras; Brauer groups of fields - structure and invariants; valuation theory.
Number Theory - local class field theory.

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Differential Equations and Mathematical Physics Department

Chobanov,Georgi

Assoc. Prof., Ph.D., Associated member

+3592 979 3873

Acad. G. Bonchev St., building 8, office 472
Sofia, 1113

chobanov@math.bas.bg

Publications: http://math.bas.bg/index.php/en/component/jdownloads/finish/19-/126-pub-prof-chobanov

CV: http://math.bas.bg/index.php/en/component/jdownloads/finish/19-/133-cv-prof-chobanov

Research Interests:

Nonlinear Partial Differential Equations, Topological methods in the theory of nonlinear equations, Analytic mechanics, Operational calculus.

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Differential Equations and Mathematical Physics Department

Covachev, Valery

Professor, D.Sc

+359 2 979 2841

Acad. G. Bonchev St., building 8, office 516
Sofia, 1113

valery[at]squ.edu.om

Publications: http://math.bas.bg/index.php/en/component/jdownloads/finish/19-/132-pub-vkovachev

CV: http://math.bas.bg/index.php/en/component/jdownloads/finish/19-/4121-cv-valeri-kovachev

Research Interests:

Neural networks with continuous or discrete time, necessary and sufficient conditions for existence and asymptotic stability of their stationary points.

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