Beiträge zur Algebra und Geometrie <BR> Contributions to Algebra and Geometry

Vol. 40, No. 2, 1999 · Contents

Christos A. Athanasiadis:
The Largest Intersection Lattice of a Discriminantal Arrangement

Elena Bosetto:
Systems of Stochastically Independent and Normally Distributed Random Points in the Euclidean Space $E_3$

Peter Brass:
On Equilateral Simplices in Normed Spaces

Torsten Fenske:
Rational 1- and 2-cuspidal Plane Curves

Akos G. Horvath:
On the Boundary of an Extremal Body

Andrew McLennan:
The Maximum Number of Real Roots of a Multihomogeneous System of Polynomial Equations

Pierrick Meignen:
Galleries in Poincare Half-spaces and Diophantine Approximation

V. Oproiu:
A Locally Symmetric Kaehler Einstein Structure on the Tangent Bundle of a Space Form

Th. Theohari-Apostolidi, H. Vavatsoulas:
On Induced Modules over Strongly Group-graded Algebras

Sadettin Erdem:
Paracomplex Projective Models and Harmonic Maps into Them

Volodymyr Mazorchuk:
Orthogonal Gelfand-Zetlin Algebras I

A. Haddi, S. Hadj Nassar:
Produit tensoriel tresse et Algebre de Lie dans une categorie tressee

S. Molinelli, D. P. Patil, G. Tamone:
On the Cohen-Macaulayness of the Coordinate Ring of Certain Projective Monomial Curves

Eric Boeckx, Peter Bueken, Lieven Vanhecke:
Flow-symmetric Riemannian Manifolds

Paul van Wamelen:
The Maximum Number of Unit Distances Among $n$ Points in Dimension Four

Matyas Domokos:
Gröbner Bases of Certain Determinantal Ideals

Jörn Quistorff:
On Full Partial Quasigroups of Finite Order and Local Cardinal Maximum Codes

Cecile Huybrechts, Antonio Pasini:
Flag-transitive Extensions of Dual Affine Spaces

Bettina Morak:
On the Radical Theory for Semirings

V. Boltyanski, H. Martini:
Fixing and Hindering Systems in Combinatorial Geometry

E. Ballico, N. Chiarli, S. Greco:
Projective Schemes with Degenerate General Hyperplane Section