# sci.math.research

**This week in the mathematics arXiv (8 Aug - 12 Aug)**,*Greg Kuperberg***A mapping from a Banach space to its dual**,*Tommi Höynälänmaa***Re: A mapping from a Banach space to its dual**,*Robert Israel***Re: A mapping from a Banach space to its dual**,*David C. Ullrich*

**Reference for p-adic manifolds**,*flop***An incorrect proof**,*Kent Holing***Re: An incorrect proof**,*Arturo Magidin*

**Re: metrics on context-free languages**,*sasha mal***A5 cases for the quintic**,*Kent Holing***Re: A5 cases for the quintic**,*Robert Israel***Re: A5 cases for the quintic**,*Peter L. Montgomery*

**A Category of Godel Codings**,*RexButler***Volterra integral equation of the first kind**,*James Briscoe***Re: Volterra integral equation of the first kind**,*alainverghote*

**Simulating Poisson process/Random numbers**,*Michael H Lees***Re: Simulating Poisson process/Random numbers**,*Herman Rubin*

**generalized stable distributions**,*Thomas Richter***This week in the mathematics arXiv (1 Aug - 5 Aug)**,*Greg Kuperberg***BCH and finite groups of Lie type**,*Kai Brommann***a question on full rank manifold**,*Ali Taghavi***Re: a question on full rank manifold**,*Andrew D. Hwang*- <Possible follow-ups>
**Re: a question on full rank manifold**,*Ali Taghavi***Re: a question on full rank manifold**,*Andrew D. Hwang*

**Re: a question on full rank manifold**,*Anton Deitmar***Re: a question on full rank manifold**,*Ali Taghavi*

**Re: Solvable septic (parametric)**,*titus_piezas***fixed point theorem for connectivity maps**,*ysuzuki2***Maximal sublattices**,*Dominic van der Zypen***Re: Maximal sublattices**,*William Elliot***Re: Maximal sublattices**,*Dominic van der Zypen*

**conjecture that a set is semi-algebraic - an integrability condition**,*cory***approximation by continuous functions**,*ysuzuki2***Re: approximation by continuous functions**,*G. A. Edgar*

**Klein's Definition of Geometry**,*Perspicacious***Re: Klein's Definition of Geometry**,*gowan4@xxxxxxxxxxx*

**Help understanding an argument of Phillip Hall**,*Arturo Magidin***Re: " Polynomials and flows built on x^2 -2 ... just iterates ."**,*alainverghote***Re: " Polynomials and flows built on x^2 -2 ... just iterates ."**,*JoeS*- <Possible follow-ups>
**Re: " Polynomials and flows built on x^2 -2 ... just iterates ."**,*alain verghote*

**Problem with sigma algebra**,*David Langevin***Re: Problem with sigma algebra**,*ArtflDodgr***Re: Problem with sigma algebra**,*Herman Rubin*

**Norm with infinite values**,*Lars Dohse***Re: Norm with infinite values**,*Jeremy Henty***Re: Norm with infinite values**,*Lee Rudolph***Re: Norm with infinite values**,*Jeremy Henty*

**Re: Norm with infinite values**,*Paul Vojta*

**Aut(PSL(2,Z)), Aut(PSL(2,Q)), Aut(PSL(2,R))**,*Anton Greil***Re: Families of Straight Lines**,*G. A. Edgar*- <Possible follow-ups>
**Re: Families of Straight Lines**,*Kloeckner Benoît*

**Finite element questions**,*Art Werschulz***the "shortest" solution of linear equations?**,*Pavel Pokorny***Re: the "shortest" solution of linear equations?**,*Lou Pecora***Re: the "shortest" solution of linear equations?**,*Pavel Pokorny*

**Re: the "shortest" solution of linear equations?**,*Fred the Wonder Worm***Re: the "shortest" solution of linear equations?**,*Dan Piponi*

**General Algebra and Linear Algebra**,*Tim Boykett***Tree Size Estimation**,*John Tromp***Re: Tree Size Estimation**,*Pekka Orponen***Re: Tree Size Estimation**,*Victor S. Miller*

**Boundary of a finite bounded poset**,*Philippe Gaucher***Two papers published by Geometry and Topology**,*Geometry and Topology Journal*- <Possible follow-ups>
**Two papers published by Geometry and Topology**,*Geometry and Topology Journal*

**Almost isometries**,*Alex Bronstein***Geometric Topology**,*Bijan Sahamie***convergence of isometries**,*Oliver Goertsches***Re: convergence of isometries**,*Volker Boie***Re: convergence of isometries**,*Oliver Goertsches*

**Su Do Ku via covering spaces**,*Stephen Lavelle***F(x)=F(exp(x))-F(-exp(x))**,*alexandr1*- <Possible follow-ups>
**Re: F(x)=F(exp(x))-F(-exp(x))**,*Michael1***Re: F(x)=F(exp(x))-F(-exp(x))**,*alexandr1*

**This week in the mathematics arXiv (25 Jul - 29 Jul)**,*Greg Kuperberg***Paper published by Algebraic and Geometric Topology**,*Geometry and Topology Journal*- <Possible follow-ups>
**Paper published by Algebraic and Geometric Topology**,*Geometry and Topology Journal***Paper published by Algebraic and Geometric Topology**,*Geometry and Topology Journal***Paper published by Algebraic and Geometric Topology**,*Geometry and Topology Journal***Paper published by Algebraic and Geometric Topology**,*Geometry and Topology Journal***Paper published by Algebraic and Geometric Topology**,*Geometry and Topology Journal*

**Sphere average**,*Inf***Re: Sphere average**,*Pierre Asselin***Re: Sphere average**,*Pierre Asselin***Re: Sphere average**,*Oscar Lanzi III*

**Re: Sphere average**,*Oscar Lanzi III***Re: Sphere average**,*Herman Rubin***Re: Sphere average; Comments of original poster.**,*Inf***Re: Sphere average; Comments of original poster.**,*Oscar Lanzi III***Re: Sphere average; Comments of original poster.**,*illywhacker*

**linear function supremum**,*Sergiy M.Zhuk***Partitions of R^2**,*freedom641@xxxxxxxxx***Re: Partitions of R^2**,*Kloeckner Benoît***Re: Partitions of R^2**,*Timothy Murphy*

**Liouville Operator for Skew-gradient form of ODEs**,*franco***thousand of books to download**,*BACH***Re: thousand of books to download**,*john_ramsden***Re: thousand of books to download**,*pc . spam . account*

**Re: thousand of books to download**,*Ronald Bruck***Re: thousand of books to download**,*pc . spam . account*

**This week in the mathematics arXiv (11 Jul - 15 Jul)**,*Greg Kuperberg***Paper published by Geometry and Topology**,*Geometry and Topology Journal*- <Possible follow-ups>
**Paper published by Geometry and Topology**,*Geometry and Topology Journal***Paper published by Geometry and Topology**,*Geometry and Topology Journal***Paper published by Geometry and Topology**,*Geometry and Topology Journal*

**Two papers published by Algebraic and Geometric Topology**,*Geometry and Topology Journal***Re: Separable Linear Order**,*K. P. Hart***Re: Separable Linear Order**,*Fred Galvin*- <Possible follow-ups>
**Re: Separable Linear Order**,*Fred Galvin***Re: Separable Linear Order**,*William Elliot*

**Re: Counting partition patterns of a set**,*Aldar C-F. Chan*- <Possible follow-ups>
**Re: Counting partition patterns of a set**,*Aldar C-F. Chan***Re: Counting partition patterns of a set**,*Aldar C-F. Chan*

**Re: Re : metrics on context-free languages**,*markwh04***Re: Example of quintic wanted**,*G. A. Edgar*- <Possible follow-ups>
**Re: Example of quintic wanted**,*Victor S. Miller***Re: Example of quintic wanted**,*titus_piezas*

**Re: Example of quintic wanted**,*Victor S. Miller***Re: Example of quintic wanted**,*Peter L. Montgomery***Re: Example of quintic wanted**,*Robert Israel*

**Re: Example of quintic wanted**,*Kent Holing***Re: Example of quintic wanted**,*Peter L. Montgomery***Re: Example of quintic wanted**,*titus_piezas***Re: Example of quintic wanted**,*Noam Elkies*

**Re: Example of quintic wanted**,*Kent Holing***Re: Example of quintic wanted**,*Kent Holing*