Weyl's Law: Spectral properties of the Laplacian in mathematics and physics W Arendt, R Nittka, W Peter, F Steiner Mathematical analysis of evolution, information, and complexity, 1-71, 2009 | 143 | 2009 |
Regularity of solutions of linear second order elliptic and parabolic boundary value problems on Lipschitz domains R Nittka Journal of Differential Equations 251 (4-5), 860-880, 2011 | 111 | 2011 |
Mathematical analysis of evolution, information, and complexity W Arendt, WP Schleich John Wiley & Sons, 2009 | 76 | 2009 |
Elliptic and parabolic problems with Robin boundary conditions on Lipschitz domains R Nittka Universität Ulm, 2010 | 37 | 2010 |
Inhomogeneous parabolic Neumann problems R Nittka Czechoslovak Mathematical Journal 64 (3), 703-742, 2014 | 30 | 2014 |
Convergence of sectorial operators on varying Hilbert space D Mugnolo, R Nittka, O Post arXiv preprint arXiv:1007.3932, 2010 | 30 | 2010 |
Well-posedness and symmetries of strongly coupled network equations S Cardanobile, D Mugnolo, R Nittka Journal of Physics A: Mathematical and Theoretical 41 (5), 055102, 2008 | 24 | 2008 |
Quasilinear elliptic and parabolic Robin problems on Lipschitz domains R Nittka Nonlinear Differential Equations and Applications NoDEA 20 (3), 1125-1155, 2013 | 23 | 2013 |
Projections onto convex sets and L p -quasi-contractivity of semigroups R Nittka Archiv der Mathematik 98, 341-353, 2012 | 21 | 2012 |
Sobolev gradients for differential algebraic equations. R Nittka, M Sauter Electronic Journal of Differential Equations (EJDE)[electronic only] 2008 …, 2008 | 21 | 2008 |
Equivalent complete norms and positivity W Arendt, R Nittka Archiv der Mathematik 92 (5), 414-427, 2009 | 17 | 2009 |
A new proof of Doobʼs theorem M Gerlach, R Nittka Journal of Mathematical Analysis and Applications 388 (2), 763-774, 2012 | 14 | 2012 |
Properties of representations of operators acting between spaces of vector-valued functions D Mugnolo, R Nittka Positivity 15, 135-154, 2011 | 13 | 2011 |
Decay of correlations in 1D lattice systems of continuous spins and long-range interaction G Menz, R Nittka Journal of Statistical Physics 156, 239-267, 2014 | 11 | 2014 |
Convergence of operator semigroups associated with generalised elliptic forms D Mugnolo, R Nittka Journal of Evolution Equations 12, 593-619, 2012 | 9 | 2012 |
Approximation of the semigroup generated by the Robin Laplacian in terms of the Gaussian semigroup R Nittka Journal of Functional Analysis 257 (5), 1429-1444, 2009 | 7 | 2009 |
On the limits of Cesàro means of polynomial powers D Kunszenti-Kovács, R Nittka, M Sauter Mathematische Zeitschrift 268, 771-776, 2011 | 6 | 2011 |
Symmetries in quantum graphs J Bolte, S Cardanobile, D Mugnolo, R Nittka Mathematical Analysis of Evolution, Information, and Complexity, 181-196, 2009 | 5 | 2009 |
One-phase region of one-dimensional lattice systems of continuous spins and long-range interaction G Menz, R Nittka preprint, 2013 | 3 | 2013 |
Conway's Games and Some of their Basic Properties R Nittka Formalized Mathematics 19 (2), 73-81, 2011 | 3 | 2011 |