# Analysis Seminar

Tuesday September 15th, 2009 4.00pm UCD R. Smith Operator machines on Maths Sem directed graphs There will also be an organisational meeting for the term's seminars. Tuesday September 22nd 2.30pm TCD J. McCarthy (Washington Angular derivatives in the 2.6 Univ, St Louis & TCD) bidisk 4.00 TCD R. Timoney Spaceable linear 2.6 complements Tuesday September 29th 3.00pm UCD J. Pres Positive harmonic Maths Sem functions on comb-like domains 4.15 UCD R. Harte The spectral topology in Maths Sem rings Tuesday October 6th 2.30pm TCD J. McCarthy (Washington Solving Poisson's equa- 2.6 Univ, St Louis & TCD) tion with interior condi- tions 4.00 TCD N. Tsirivas Common hypercyclic 2.6 vectors of Birkhoff-type hypercyclic operators Tuesday October 13th 3.00pm UCD C. Boyd Extreme and exposed Maths Sem points of spaces of integral polynomials 4.15 UCD M. Ghergu Champaigne domains Maths Sem with unavoidable bubbles Tuesday October 20th 2.30pm TCD R. Harte Lambda commuting op- 2.6 erators 4.00 TCD D. Kitson The Browder spectrum 2.6 of an elementary operator Tuesday October 27th 3.00pm UCD H. Render On the Khavinson- Maths Sem Shapiro conjecture 4.15 UCD R. J. Smith Strict convexity and Maths Sem topology in dual Banach spaces Tuesday November 3rd 4.00pm TCD H. Render Almansi representa- 2.6 tions of polyharmonic functions Tuesday November 10th 3.00pm UCD S. Gardiner Sets of determination for Maths sem the Nevanlinna class Tuesday November 17th 2.30pm TCD A. Vasiliev (U. Bergen) Contour dynamics and 2.6 Virasoro algebra 4.00 TCD R. Levene Automatic complete 2.6 boundedness Tuesday December 1st 2.30pm TCD M. Mathieu (QUB) Bundles and sheaves of 2.6 C*-algebras 4.00 TCD D. Henry (DCU) Flow induced by the 2.6 deep-water Stokes wave Tuesday January 26th, 2010 3.00pm UCD A. Brown Integral Polynomials of Maths Sem degree n 4.15 UCD S. Dineen Polynomial inequalities Maths Sem There will also be an organisational meeting for the term's seminars. Tuesday February 9th 2.30pm TCD R. Timoney Injective envelopes of 2.6 some Hilbertian operator spaces 4.00 TCD D. Kitson Weyl's theorem and 2.6 tensor products Tuesday February 16th 3.00pm UCD J. McCarthy Matrix monotone Maths Sem functions 4.15 UCD M. Ghergu A biharmonic equation Maths Sem with a signular nonlinearity Tuesday February 23rd 2.30pm TCD M. Mackey On a theorem of 2.6 von Neumann 4.00 TCD R. Pluta Ternary corners 2.6 Tuesday March 2nd 3.00pm UCD N. Tsirivas An example of the ab- Maths Sem stract theory of universal series 4.15 UCD H. Render Recurrence relations of Maths Sem Bergman orthogonal polynomials and the Khavinson-Shapiro conjecture Tuesday March 9th 2.30pm TCD M. Dritschel (Newcastle) Realizations via preorder- 2.6 ings and the Schur class on the polydisk 4.00 TCD B. Sehba Hankel operators with 2.6 weighted Lipschitz symbols on the unit ball Tuesday March 23rd 2.30pm TCD J. McCarthy Generalisations of Ando's 2.6 inequality 4.00 TCD J. Pres Approximation in the 2.6 cone of harmonic functions Tuesday March 30th 3.00pm UCD V. Nestoridis (Athens) Universal Taylor and Maths Sem Laurent series 4.15 UCD C. Boyd Superposition operators Maths Sem between spaces of analytic functions Tuesday April 6th 2.30pm TCD R. Levene CB norms of right mod- 2.6 ule maps 4.00 TCD A. Kostenko (DIT) The similarity problem 2.6 for Sturm-Liouville operators with indefinite weights Tuesday April 13th 3.00pm UCD A. Brown Duality and geometry in Maths Sem spaces of polynomials of degree n 4.15 UCD S. Gardiner Universal Taylor series Maths Sem on non-simply connected domains Tuesday April 27th 3.00pm UCD P. Rippon (Open Escaping Fatou compo- Maths Sem University) nents of an entire func- tion 4.15 UCD R. Smith Duality relations in the Maths Sem theory of tensor products Thursday April 29th, 2009 4.00pm UCD S. Troyanski (Murcia) Boundaries and polyhe- Maths Sem dral Banach spaces