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Beiträge zur Algebra und Geometrie
Contributions to Algebra and Geometry


Volume 46 (2005)

 Number 1, Number 2 

Number 1

forward to  Number 2

V. Barucci, M. D'Anna, R. Fröberg
The Apery Algorithm for a Plane Singularity with Two Branches
1--18 [Abstract / Full Text]

E. Molnár, E. Stettner
Symmetry Groups and Fundamental Tilings for the Compact Surface of Genus 3-. 2. The Normalizer Diagram with Classification
19--42 [Abstract / Full Text]

J. Szirmai
Horoball Packings for the Lambert-Cube Tilings in the Hyperbolic 3-Space
43--60 [Abstract / Full Text]

B. Larose
Isotone Analogs of Results by Mal'tsev and Rosenberg
61--70 [Abstract / Full Text]

M. Jibladze, T. Pirashvili
Linear Extensions and Nilpotence of Maltsev Theories
71--102 [Abstract / Full Text]

P. G. Szabó
Optimal Substructures in Optimal and Approximate Circle Packings
103--118 [Abstract / Full Text]

S. Szabó
Hajós' Theorem and the Partition Lemma
119--123 [Abstract / Full Text]

F. Leitenberger
About the Group Law for the Jacobi Variety of a Hyperelliptic Curve
125--130 [Abstract / Full Text]

D. A. Jaume, R. Puente
Conjugacy for Closed Convex Sets
131--149 [Abstract / Full Text]

A. Végh
The Maximum of the Smallest Maximal Coordinate of the Minimum Vectors in 6-Lattices Equals 1
151--167 [Abstract / Full Text]

C. Archer, Ph. Cara, J. Krempa
Using the Frattini Subgroup and Independent Generating Sets to Study RWPri Geometries
169--177 [Abstract / Full Text]

R. Riesinger
Constructing Non-Regular Algebraic Spreads with Asymplecticly Complemented Regulization
179--206 [Abstract / Full Text]

G. L. Booth
Primeness in Near-Rings of Continuous Functions 2
207--214 [Abstract / Full Text]

Ch. Herrmann, G. Takách
A Characterization of Subgroup Lattices of Finite Abelian Groups
215--239 [Abstract / Full Text]

M. Abdón, F. Torres
On Fq2-Maximal Curves of Genus (1/6)(q-3)q
241--260 [Abstract / Full Text]

A. Pambira
Harmonic Morphisms between Degenerate Semi-Riemannian Manifolds
261--281 [Abstract / Full Text]

K. Petelczyc
Series of Inscribed n-Gons and Rank 3 Configurations
283--300 [Abstract / Full Text]

Number 2

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H.-P. Schröcker
Conic Sections in Space Defined by Intersection Conditions
301--309 [Abstract / Full Text]

H. Gunawan, O. Neswan, W. Setya-Budhi
A Formula for Angles between Subspaces of Inner Product Spaces
311--320 [Abstract / Full Text]

M. Radic
About a Determinant of Rectangular 2xn matrix and its geometric interpretation
321--349 [Abstract / Full Text]

J. Linhart, R. Ortner
An Arrangement of Pseudocircles Not Realizable with Circles
351--356 [Abstract / Full Text]

S. Carter, F. J. Craveiro de Carvalho
Locally Sierpinski Quotients
357--361 [Abstract / Full Text]

A. Benhissi
Extensions of Radical Operations to Fractional Ideals
363--376 [Abstract / Full Text]

H. Ikai
Spin Groups over a Commutative Ring and the Associated Root Data (Odd Rank Case)
377--395 [Abstract / Full Text]

J. Rataj
On Boundaries of Unions of Sets with Positive Reach
397--404 [Abstract / Full Text]

M. M. Ali
Residual submodules of multiplication modules
405--422 [Abstract / Full Text]

G. Hein, D. Ploog
Fourier-Mukai Transforms and Stable Bundles on Elliptic Curves
423--434 [Abstract / Full Text]

H.-P. Schröcker
The Intersection Conics of Six Straight Lines
435--446 [Abstract / Full Text]

M. M. Ali, D. J. Smith
Generalized GCD Modules
447--466 [Abstract / Full Text]

E. Ballico
Configurations of Lines and General Hyperplane Sections
467--470 [Abstract / Full Text]

A. Oneto, E. Zatini
An Application of Type Sequences to the Blowing-up
471--489 [Abstract / Full Text]

A. L. Edmonds, M. Hajja, H. Martini
Coincidences of Simplex Centers and Related Facial Structures
491--512 [Abstract / Full Text]

D. Fetcu
Biharmonic curves in the generalized Heisenberg group
513--521 [Abstract / Full Text]

A. V. Corro, W. Ferreira, K. Tenenblat
Transformations for Hypersurfaces with Vanishing Gauss-Kronecker Curvature
523--535 [Abstract / Full Text]

B. Datta
A Note on the Existence of {k,k}-Equivelar Polyhedral Maps
537--544 [Abstract / Full Text]

J. Szirmai
The Optimal Ball and Horoball Packings of the Coxeter Tilings in the Hyperbolic 3-Space
545--558 [Abstract / Full Text]

T. J. Puthenpurakal
A Short Note on the Non-negativity of Partial Euler Characteristics
559--560 [Abstract / Full Text]

D. Leemans
A Generalization of a Construction Due to Van Nypelseer
561--574 [Abstract / Full Text]

K. Al-Banawi, S. Carter
Transnormal Partial Tubes
575--580 [Abstract / Full Text]

E. Tyszkowska
On p-Hyperelliptic Involutions of Riemann Surfaces
581--586 [Abstract / Full Text]

K. Prazmowski, M. Zynel
General Projections in Spaces of Pencils
587--608 [Abstract / Full Text]

K. Bezdek
On the Monotonicity of the Volume of Hyperbolic Convex Polyhedra
609--614 [Abstract / Full Text]