Research Group Functional Analysis

Publications

2011
Articles

74.

Sieg, Dennis; Wegner, Sven-Ake
Maximal exact structures on additive categories
Math. Nachr., 284 (16) :2093--2100
2011

DOI: 10.1002/mana.200910154

73.

Haak, Bernhard H.; Jacob, Birgit
Observation of Volterra systems with scalar kernels
J. Integral Equations Appl., 23 (3) :421--436
2011

DOI: 10.1216/JIE-2011-23-3-421

72.

Bátkai, András; Csomós, Petra; Farkas, Bálint; Nickel, Gregor
Operator splitting for non-autonomous evolution equations
J. Funct. Anal, 260 :2163-2190
2011

DOI: 10.1016/j.jfa.2010.10.008

71.

Wegner, Sven-Ake
Projective limits of weighted LB-spaces of holomorphic functions
J. Math. Anal. Appl., 383 (2) :409--422
2011

DOI: 10.1016/j.jmaa.2011.05.033

70.

Wegner, Sven-Ake
Weighted PLB-spaces of continuous functions arising as tensor products of a Fréchet and a DF-space
Rev. R. Acad. Cienc. Exactas F\'\is. Nat. Ser. A Mat. RACSAM, 105 (1) :85--96
2011

DOI: 10.1007/s13398-011-0001-2

2010

69.

Jacob, Birgit; Omrane, Abdennebi
Optimal control for age-structured population dynamics of incomplete data
J. Math. Anal. Appl., 370 (1) :42--48
2010

DOI: 10.1016/j.jmaa.2010.04.042

68.

Wyss, Christian
Riesz bases for p-subordinate perturbations of normal operators
J. Funct. Anal., 258 (1) :208-240
2010

DOI: 10.1016/j.jfa.2009.09.001

Download

67.

Jacob, Birgit; Partington, Jonathan R.; Pott, Sandra
Weighted interpolation in Paley-Wiener spaces and finite-time controllability
J. Funct. Anal., 259 (9) :2424--2436
2010

DOI: 10.1016/j.jfa.2010.06.014

2009

66.

Haak, Bernhard H.; Jacob, Birgit; Partington, Jonathan R.; Pott, Sandra
Admissibility and controllability of diagonal Volterra equations with scalar inputs
J. Differential Equations, 246 (11) :4423--4440
2009

DOI: 10.1016/j.jde.2009.02.004

65.

Baroun, Mahmoud; Jacob, Birgit
Admissibility and observability of observation operators for semilinear problems
Integral Equations Operator Theory, 64 (1) :1--20
2009

DOI: 10.1007/s00020-009-1675-0

64.

Farkas, Bálint; Lorenzi, Luca
On a class of hypoelliptic operators with unbounded coefficients in \Bbb R\sp N
Commun. Pure Appl. Anal., 8 (4) :1159-1201
2009

DOI: 10.3934/cpaa.2009.8.1159

63.

Jacob, Birgit; Zwart, Hans
On the Hautus test for exponentially stable C_0-groups
SIAM J. Control Optim., 48 (3) :1275--1288
2009

DOI: 10.1137/080724733

62.

Curtain, Ruth F.; Jacob, Birgit
Spectral properties of pseudo-resolvents under structured perturbations
Math. Control Signals Systems, 21 (1) :21--50
2009

DOI: 10.1007/s00498-008-0035-y

61.

Jacob, Birgit; Trunk, Carsten
Spectrum and analyticity of semigroups arising in elasticity theory and hydromechanics
Semigroup Forum, 79 (1) :79--100
2009

DOI: 10.1007/s00233-009-9148-y

60.

Jacob, Birgit; Partington, Jonathan R.; Pott, Sandra
Tangential interpolation in weighted vector-valued H^p spaces, with applications
Complex Anal. Oper. Theory, 3 (3) :697--727
2009

DOI: 10.1007/s11785-008-0081-y

59.

Jacob, Birgit; Partington, Jonathan R.; Pott, Sandra
Zero-class admissibility of observation operators
Systems Control Lett., 58 (6) :406--412
2009

DOI: 10.1016/j.sysconle.2009.01.009

2008

58.

Jacob, Birgit; Trunk, Carsten; Winklmeier, Monika
Analyticity and Riesz basis property of semigroups associated to damped vibrations
J. Evol. Equ., 8 (2) :263--281
2008

DOI: 10.1007/s00028-007-0351-6

57.

Farkas, Bálint; Harangi, Viktor; Keleti, Tamás; Révész, Szilárd Gy.
Invariant decomposition of functions with respect to commuting invertible transformations
Proc. Amer. Math. Soc., 136 (4) :1325-1336
2008

56.

Farkas, Bálint; Révész, Szilárd Gy.
Positive bases in spaces of polynomials
Positivity, 12 (4) :691-709
2008

55.

Farkas, Bálint; Nagy, Béla
Transfinite diameter, Chebyshev constant and energy on locally compact spaces
Potential Anal., 28 (3) :241-260
2008

DOI: 10.1007/s11118-008-9075-7

Contribution to Collections

54.

Eisner, Tanja; Farkas, Bálint
Weak stability for orbits of C\sb 0-semigroups on Banach spaces
Functional analysis and evolution equations
Page 201-208
Publisher: Birkhäuser, Basel
2008
201-208
2007
Articles

53.

Jacob, Birgit; Partington, Jonathan R.
A resolvent test for admissibility of Volterra observation operators
J. Math. Anal. Appl., 332 (1) :346--355
2007

DOI: 10.1016/j.jmaa.2006.10.023

52.

Farkas, Bálint; Révész, Szilárd Gy.
Decomposition as the sum of invariant functions with respect to commuting transformations
Aequationes Math., 73 (3) :233-248
2007

51.

Jacob, Birgit; Partington, Jonathan R.; Pott, Sandra
Interpolation by vector-valued analytic functions, with applications to controllability
J. Funct. Anal., 252 (2) :517--549
2007

DOI: 10.1016/j.jfa.2007.07.008

50.

Es-Sarhir, Abdelhadi; Farkas, Bálint
Invariant measures and regularity properties of perturbed Ornstein-Uhlenbeck semigroups
J. Differential Equations, 233 (1) :87-104
2007

DOI: 10.1016/j.jde.2006.09.022