Alexandru Aleman

författare

• 2013
  • On a theorem of Livsic
• 2012
  • Harmonic Maps and Ideal Fluid Flows
  • The Bergman projection on vector-valued L-2-spaces with operator-valued weights
  • The Eigenfunctions of the Hilbert Matrix
• 2011
  • Hankel Forms and Embedding Theorems in Weighted Dirichlet Spaces
• 2010
  • A Quantitative Estimate for Bounded Point Evaluations in P-t(mu)-spaces
  • Multiplicative Isometries and Isometric Zero-Divisors
  • On Blaschke products with derivatives in Bergman spaces with normal weights
  • Resolvent estimates and decomposable extensions of generalized Cesaro operators
• 2009
  • Nontangential limits in P-t(mu)-spaces and the index of invariant subspaces
  • Nontangential limits in Pt(µ)-spaces and the index of invariant subgroups
  • Spectra of Integration Operators on Weighted Bergman Spaces
  • Zero products of Toeplitz operators
• 2008
  • Derivation-Invariant Subspaces of C∞
  • Volterra invariant subspaces of H-p
• 2007
  • A class of integral operators on spaces of analytic functions
  • Analytic contractions, nontangential limits, and the index of invariant subspaces
  • Preduals of $Q_p$-spaces.
  • Preduals of $Q_p$-spaces. II: Carleson imbeddings and atomic decompositions
  • Some open problems on a class of integral operators on spaces of analytic functions
• 2006
  • Analytic contractions and boundary behaviour -- an overview.
  • Invariant subspaces for the backward shift on Hilbert spaces of analytic functions with regular norm.
  • Uniform spectral radius and compact Gelfand transform
• 2005
  • Recent progress and open problems in the Bergman space.
• 2004
  • Estimates in Möbius invariant spaces of analytic functions.
  • Hankel operators on Bergman spaces and similarity to contractions
  • Real zero polynomials and Polya-Schur type theorems
• 2002
  • Single point extremal functions in Bergman-type spaces
  • The majorization function and the index of invariant subspaces in the Bergman spaces
• 2001
  • An integral operator on $Hsp p$ and Hardy's inequality.
  • Curious properties of canonical divisors in weighted Bergman spaces.
• 1998
  • Pseudocontinuations and the backward shift
• 1997
  • Convex bodies instead of needles in Buffon's experiment
  • Erratum "Simply invariant subspaces of $H\sp 2$ of some multiply connected regions''
  • Integration operators on Bergman spaces
  • Some sufficient conditions for the division property of invariant subspaces in weighted Bergman spaces
• 1996
  • Bergman spaces on disconnected domains
  • Beurling's theorem for the Bergman space
  • Simply invariant subspaces of H2 of some multiply connected regions
  • Subnormal operators with compact selfcommutator
  • The backward shift on weighted Bergman spaces
• 1995
  • An integral operator on $H\sp p$
• 1994
  • Finite codimensional invariant subspaces in Hilbert spaces of analytic functions
  • On an extremal problem in Hp and prediction of p-stable processes 0<p<1
• 1993
  • Compact composition operators and iteration
• 1992
  • A conjecture of L. Carleson and applications
  • Hilbert spaces of analytic functions between the Hardy and the Dirichlet space
  • Invariant subspaces with finite codimension in Bergman spaces
• 1990
  • Compactness of resolvent operators generated by a class of composition semigroups on Hp
• 1988
  • On the codimension of the range of a composition operator
• 1987
  • Hp spaces and integral operators
• 1985
  • On some generalizations of convex sets and convex functions
  • On the impossibility of a fixed point proof of the fundamental theorem of algebra. Seminar on mathematical analysis