499 search results for “algebraic number theory” in the Public website

• Algebra, Geometry and Number Theory Research project

  The research of the Algebra, Geometry and Number Theory programme ranges from fundamental mathematical theory to algorithms and applications.

• Algebra, Geometry and Number Theory

  The research of the Algebra, Geometry and Number Theory cluster tries to bridge the gap between abstract theory and the world of algorithms and applications.

• Algebra, Geometry and Number Theory (MSc)

  The master’s specialisation Algebra, Geometry and Number Theory at Leiden University is aimed at students who wish to acquire a profound knowledge of one of the areas within pure mathematics. There is a strong theme dealing with algebra and number theory as well as a strong theme dealing with topology…

• Division points in arithmetic Research output

  This thesis consists of three chapters, the first two of which concern division points of elements of the multiplicative group of a number field.

• Enumerative arithmetic Research output

  This thesis consists of three chapters. Each chapter is on a different subject. However, all three chapters address issues that arise in counting arithmetically interesting objects.

• Bart de Smit appointed as professor Algebra and Number Theory News - 29 September 2015

  On Tuesday 15 September 2015, Bart de Smit has been appointed as professor of Algebra and Number Theory at the Mathematical Institute of Leiden University.

• Graphing algebraic formulas Research project

  Many students have difficulties to read and give meaning to algebraic formulas. In this study it is explored whether graphing formulas with pen and paper will improve students’ability to reason with algebraic formulas.

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  Martin Lubke Guest

  Science

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  Hendrik Lenstra Professor emeritus of fundamental and applied mathematics

  Science

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  Peter Bruin Assistant professor

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  Ronald Cramer Professor of Cryptology

  Science

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  Bas Edixhoven Professor of Geometry

  Science

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  Martin Bright Assistant professor

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  Mima Stanojkovski PhD candidate

  Science

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  Marco Streng Associate Professor

  Science

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  David Holmes Associate Professor

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  M. Bhargava Professor of Analytical algebraic number theory

  Science

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  Jan-Hendrik Evertse Associate Professor

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  Robin de Jong Associate Professor

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  Stefan van der Lugt Lecturer

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  Ronald van Luijk Professor of Mathematics

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  Bart de Smit Vice Dean / professor of Algebra and number theory

  Science

• Counting problems for number rings Research output

  Promotor: H.W. Lenstra

• On the Galois closure of commutative algebras Research output

  Promotores: H.W. Lenstra, B. Erez, Co-promotor: L. Taelman

• Crossed product algebras associated with topological dynamical systems Research output

  Promotor: S.M. Verduyn Lunel, Co-promotoren: M.F.E. de Jeu, S.D. Silvestrov

• Concrete arithmetic between geometry and number theory Research project

  Bruin

• Principal algebraic actions of the discrete Heisenberg group Research output

  Promotor: Prof.dr. W.T.F. den Hollander, Prof. dr. E.A. Verbitskiy

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  Peter Stevenhagen Professor of Mathematics, in particular algebra and number theory

  Science

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  Joost Batenburg Professor of Discrete mathematics and tomography

  Science

• The unit residue group Research output

  The unit residue group, to which the present thesis is devoted, is defined using the norm-residue symbol, which Hilbert introduced into algebraic number theory in 1897.

• Positive representations of algebras of continuous functions Research output

  If X is a locally compact Hausdorff space, then a representation of the complex C* algebra C_0(X) on a Hilbert space $H$ is given by a spectral measure that takes its values in the orthogonal projections on $H$.

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  Sjabbo Schaveling Lecturer

  Science

• Algebraic techniques for low communication secure protocols Research output

  Promotor: R. Cramer

• Faster number theory, safer cryptography Research project

  Developing a method to simplify polynomials in complex curves

• Class invariants for tame Galois algebras Research output

  Promotores: B. Erez, P. Stevenhagen, Co-Promotor: B. de Smit

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  Pavel Solomatin Guest employee

  Science

• Theory

  Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

• Theory Leiden Institute of Advanced Computer Science (LIACS)

  Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

• Probability theory Research project

  The research programme Probability Theory focuses on probability theory and on operations research.

• isomorphisms, order antimorphisms and their interplay with Jordan algebra structures Research output

  In dit onderzoek worden orde isomorfismen en orde antimorfisme bestudeerd in het algemene kader van partieel geordende vector ruimten.

• Programme structure Algebra, Geometry and Number Theory (MSc)

  The Algebra, Geometry and Number Theory specialisation offers you the opportunity to spend two full years on training in research to develop a thorough theoretical basis and become an independent scientist.

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  Julian Lyczak Guest

  Science

• Modular curves, Arakelov theory, algorithmic applications Research output

  Promotor: S.J. Edixhoven, Co-promotor: R.S. de Jong

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  Rosa Winter Guest

  Science

• Mathematics (MSc)

  The master’s programme Mathematics at Leiden University focuses on analysis, probability and statistics, number theory and (arithmetic) geometry. It offers five specialisations ranging from Applied Mathematics to Mathematics and Business Studies.

• About the programme Algebra, Geometry and Number Theory (MSc)

  The Mathematics and Algebra, Geometry and Number Theory specialisation programme consists of 120 European Credit Transfer System (EC) points and includes a research project (40 EC), advanced courses (min 60 EC) and electives (maximum 20 EC). 30 EC are to be taken from the Dutch national Mastermath p…

• Key Issues in Historical Theory Research output

  This book addresses the definition of history and how people are influenced by it.

• Universal adelic groups for imaginary quadratic number fields and elliptic curves Research output

  Promotor: Prof.dr. P. Stevenhagen & Prof.dr. K. Belabas (Univ. de Bordeaux)

• Diplomatic Theory The Hague Journal of Diplomacy

• Master's application and admission Algebra, Geometry and Number Theory (MSc)

  Find out how to apply for Algebra, Geometry and Number Theory at Leiden University by following our step-by-step guide.