# sci.math.research

**refs on associative algebras with a quadratic form**,*mmannucc***powers of companion matrix**,*r_n_tsai***Re: powers of companion matrix**,*Robert Israel*

**a query on Laplace transform on the complex plane**,*Anna Liu***Re: a query on Laplace transform on the complex plane**,*Robert Israel*

**representation of monotone boolean functions**,*sasha mal***minimal distance to an affine subspace**,*Am9-TqYK***Re: minimal distance to an affine subspace**,*Peter Spellucci*

**Re: Lattice of ideals of a semiring**,*Jamie***Re: Lattice of ideals of a semiring**,*Marc Olschok*

**Call for Papers**,*juhani . riihentaus***CFP: Mining and Learning on Graphs 2007**,*mlg07***"Normal form" of congruent matrices**,*Hauke Reddmann***what algorithm to use for this task?**,*smekla***Re: what algorithm to use for this task?**,*Rob Pratt***Re: what algorithm to use for this task?**,*Kent Paul Dolan*

**Fredholm theory on Frechet space**,*Ali Taghavi***Strange shape- where to find mathematics behind it?**,*Ivars***seeking bounds on size of coefficients of these polynomial**,*simpson_alan***What is known about x^2 + 2y^2 = z^2?**,*Kent Holing***Re: What is known about x^2 + 2y^2 = z^2?**,*Harald Hanche-Olsen***Re: What is known about x^2 + 2y^2 = z^2?**,*Gerry Myerson***Re: What is known about x^2 + 2y^2 = z^2?**,*dave*- <Possible follow-ups>
**Re: What is known about x^2 + 2y^2 = z^2?**,*mathman*

**Re: Euler's Theorem on the existence of an axis for a 3D rotation**,*gowan4@xxxxxxxxxxx***Re: Noetherian (Well-founded) Induction**,*Lukas-Fabian Moser***sums of permutation matrices**,*Andreas Thom***Re: sums of permutation matrices**,*Tracy Hall***Re: sums of permutation matrices**,*Andreas Thom*

**cycle decomposition**,*Andreas Thom***Maximizing the minimal distance to a point set.**,*jrfsousa***Re: Maximizing the minimal distance to a point set.**,*Jeff Barnett*

**Definition for UFD**,*Pete Klimek***Re: Definition for UFD**,*Pete Klimek***Re: Definition for UFD**,*hagman*

**Plucker Relations in higher characteristic**,*Alex Kasman***Re: Plucker Relations in higher characteristic**,*Alex Kasman*

**question about fibrations**,*Philippe Gaucher***functoriality of field of rational functions**,*Phil Parker***Re: functoriality of field of rational functions**,*Jannick Asmus***Re: functoriality of field of rational functions**,*W. Dale Hall***Re: functoriality of field of rational functions**,*Jannick Asmus*

**"Module over" vs. "module for"**,*tchow***rotation groups of polyhedra**,*ulmo***Re: rotation groups of polyhedra**,*Lee Rudolph***Re: rotation groups of polyhedra**,*G. A. Edgar***Re: rotation groups of polyhedra - cube**,*JEMebius***Re: rotation groups of polyhedra - cube**,*alainverghote*

**Fredholm index of a differential operator**,*Ali Taghavi*- <Possible follow-ups>
**Re: Fredholm index of a differential operator**,*Ali Taghavi*

**Re: does positive K-S entropy imply mixing?**,*Sandor***language of squares**,*Mateus Oliveira***Re: subgroups of Diff(S^n), exotic spheres, homogenous spaces**,*Linus Kramer***Welcome**,*Maarten Bergvelt***2 related questions on the Groupoid Algebra**,*mmannucc***Number of solutions for a special type of partial differential equations**,*Roman Werpachowski***Linear equation with banded matrix**,*marv***Re: Linear equation with banded matrix**,*Bill J.***Re: Linear equation with banded matrix**,*Brian Borchers*

**ILLC Research Reports and Technical Notes 2006**,*Marco Vervoort,P.315,+31 20 525 6519,,*