# Analysis Seminar Archive for 1997-98

**Tuesday 7th October, 1997 **
(place: TCD
2.6 )
3.00pm

*Speaker:* C. Boyd

*Title:*Inequalities for the factor of a polynomial

**Tuesday 14th October **
(place: UCD
F209 )
3.00pm

*Speaker:* M. Mackey

*Title:*The density property for symmetric domains I

**Tuesday 14th October **
(place: UCD
F209 )
4.20

*Speaker:* R. Harte

*Title:*Unspectral sets

**Tuesday 21st October **
(place: TCD
2.6 )
2.30pm

*Speaker:* O. Mason

*Title:*Group-invariance of natural exponential families and Hilbert spaces

**Tuesday 21st October **
(place: TCD
2.6 )
4.00

*Speaker:* D. Malone

*Title:*A uniqueness result for the Fourier transform

**Tuesday 28th October **
(place: UCD
F209 )
3.00pm

*Speaker:* C. Boyd

*Title:*Bounded weak continuity of polynomials at the origin

**Tuesday 28th October **
(place: UCD
F209 )
4.20

*Speaker:* S. Dineen

*Title:*

**Tuesday 4th November **
(place: TCD
2.6 )
2.30pm

*Speaker:* S. Gardiner

*Title:*Best harmonic one-sided approximation in $L^1$ norm

**Tuesday 4th November **
(place: TCD
2.6 )
4.00

*Speaker:* C. Watt

*Title:*A curvature characterisation of horizontal complex curves

**Tuesday 11th November **
(place: UCD
F209 )
3.00pm

*Speaker:* R. Ryan (NUI-G)

*Title:*Geometry of spaces of polynomials

**Tuesday 11th November **
(place: UCD
F209 )
4.20

*Speaker:* P. Kirwan (WIT)

*Title:*Complexification of multilinear and polynomial mappings on normed spaces

**Tuesday 18th November **
(place: TCD
2.6 )
2.30pm

*Speaker:* S. Buckley

*Title:*Calder\'on-Zygmund, Gehring, and subelliptic PDE systems

**Tuesday 18th November **
(place: TCD
2.6 )
4.00

*Speaker:* M. Mathieu

*Title:*Completely positive elementary operators on C*-algebras ---for non-specialists

**Tuesday 25th November **
(place: UCD
F209 )
3.00pm

*Speaker:* M.-V. Velasco (Granada)

*Title:*Automatic continuity and Non-Associative Algebras

**Tuesday 25th November **
(place: UCD
F209 )
4.20

*Speaker:* B. Pavlovic

*Title:*Examples of discontinuous maps from Lipschitz algebras

**Tuesday 2nd December **
(place: TCD
2.6 )
2.30pm

*Speaker:* M. Mackey

*Title:*The density property for symmetric domains II

**Tuesday 2nd December **
(place: TCD
2.6 )
4.00

*Speaker:* C. Taylor

*Title:*Spectral theory with an infinite number of variables

**Tuesday 9th December **
(place: UCD
F209 )
3.00pm

*Speaker:* E. Coleman (King's College London)

*Title:*% eoin.coleman@kcl.ac.uk Large and small cardinals in analysis

**Tuesday 9th December **
(place: UCD
F209 )
4.20

*Speaker:* M. Meehan

*Title:*Existence theory for nonlinear integral equations

**Tuesday 13th January, 1998 **
(place: TCD
2.6 )
3.00pm

*Speaker:* R. Timoney

*Title:*Positivity of multiplier operators

**Tuesday 20th January, 1998 **
(place: TCD
2.6 )
2.30pm

*Speaker:* R. Harte

*Title:*Block diagonalization

**Tuesday 20th January, 1998 **
(place: TCD
2.6 )
4.00

*Speaker:* B. Pavlovic

*Title:*Extensions of Lipschitz maps and curvature I

**Tuesday 27th January **
(place: UCD
F209 )
3.00pm

*Speaker:* O. Smolyanov (Moscow)

*Title:*Ordinary differential equations in locally convex spaces

**Tuesday 27th January **
(place: UCD
F209 )
4.20

*Speaker:* C. Boyd

*Title:*Geometry of spaces of polynomials

**Tuesday 3rd February **
(place: UCD
F209 )
3.00pm

*Speaker:* C. Moore (Kansas State \& UG)

*Title:*Random walks and lacunary series

**Tuesday 3rd February **
(place: UCD
F209 )
4.20

*Speaker:* O. Mason

*Title:*Matrix-valued reproducing kernels

**Tuesday 10th February **
(place: TCD
2.6 )
2.30pm

*Speaker:* B. Pavlovic

*Title:*Extensions of Lipschitz maps and curvature II

**Tuesday 10th February **
(place: TCD
2.6 )
4.00

*Speaker:* M. \'O Searc\'oid

*Title:*Widoms theorem

**Tuesday 17th February **
(place: UCD
F209 )
3.00pm

*Speaker:* C. Watt

*Title:*

**Tuesday 17th February **
(place: UCD
F209 )
4.20

*Speaker:* S. J. Gardiner

*Title:*Evaluation of superharmonic functions using limits along lines

**Tuesday 24th February **
(place: TCD
2.6 )
2.30pm

*Speaker:* M. Meehan

*Title:*Integral equations on half-open intervals

**Tuesday 24th February **
(place: TCD
2.6 )
4.00

*Speaker:* M. Mackey

*Title:*$JB$*-algebras

**Tuesday March 3rd **
(place: UCD
F209 )
3.00pm

*Speaker:* C. Taylor

*Title:*Tensor products

**Tuesday March 3rd **
(place: UCD
F209 )
4.20

*Speaker:* S. Dineen

*Title:*Rigidity in Banach spaces --- recent work of W. Kaup

**Tuesday 7th April, 1998 **
(place: UCD
F209 )
4.00pm

*Speaker:* C. Boyd

*Title:*Polynomial geometry on Banach spaces II

**Tuesday 14th April, 1998 **
(place: TCD
2.6 )
2.30pm

*Speaker:* B. Pavlovic

*Title:*Metric on the state space of a $C^*$-algebra and curvature

**Tuesday 14th April, 1998 **
(place: TCD
2.6 )
4.00

*Speaker:* D. Malone

*Title:*$L^2$ solutions of dilation equations

**Tuesday 21st April **
(place: UCD
F209 )
3.00pm

*Speaker:* P. Rueda (Valencia)

*Title:*Homomorphisms on algebras of holomorphic functions

**Tuesday 21st April **
(place: UCD
F209 )
4.20

*Speaker:* K. Barth (Syracuse)

*Title:*Asymptotic values of locally univalent holomorphic functions

**Tuesday 28th April **
(place: TCD
2.6 )
2.30pm

*Speaker:* C. Taylor

*Title:*Vector valued spectra

**Tuesday 28th April **
(place: TCD
2.6 )
4.00

*Speaker:* M. Mackey

*Title:*Symmetric Banach manifolds of compact type

**Tuesday 5th May **
(place: UCD
F209 )
3.00pm

*Speaker:* R. Harte

*Title:*Vector valued spectra

**Tuesday 5th May **
(place: UCD
F209 )
4.20

*Speaker:* M. Meehan

*Title:*Periodic and almost periodic solutions of integral equations

S. Dineen, R. Timoney.