| Publication | Date of Publication | Type |
|---|
| Oblique derivative problems and Feller semigroups with discontinuous coefficients | 2024-03-14 | Paper |
| Correction to: ``Singular integrals and Feller semigroups with jump phenomena | 2024-03-04 | Paper |
| Singular integrals and Feller semigroups with jump phenomena | 2024-01-30 | Paper |
| Feller semigroups and degenerate elliptic operators III | 2023-10-04 | Paper |
| A mathematical study of diffusive logistic equations with mixed type boundary conditions | 2023-06-26 | Paper |
| Functional Analytic Techniques for Diffusion Processes | 2022-05-19 | Paper |
| Semilinear degenerate elliptic boundary value problems via the Semenov approximation | 2021-11-11 | Paper |
| Logistic Neumann problems with discontinuous coefficients | 2021-05-04 | Paper |
| Boundary value problems and Markov processes. Functional analysis methods for Markov processes | 2020-07-16 | Paper |
| Dirichlet problems with discontinuous coefficients and Feller semigroups | 2020-07-03 | Paper |
| Ventcel' boundary value problems for elliptic Waldenfels operators | 2020-05-28 | Paper |
| The hypoelliptic Robin problem for quasilinear elliptic equations | 2020-05-26 | Paper |
| Spectral analysis of hypoelliptic Višik-Ventcel' boundary value problems | 2020-04-28 | Paper |
| Spectral analysis of the hypoelliptic Robin problem | 2019-06-28 | Paper |
| A strong maximum principle for globally hypoelliptic operators | 2019-06-20 | Paper |
| Spectral analysis of the subelliptic oblique derivative problem | 2018-01-09 | Paper |
| Analytic semigroups for the subelliptic oblique derivative problem | 2017-10-06 | Paper |
| Bifurcation curves in a combustion problem with general Arrhenius reaction-rate laws | 2016-12-15 | Paper |
| Analytic Semigroups and Semilinear Initial Boundary Value Problems | 2016-09-02 | Paper |
| Semilinear degenerate elliptic boundary value problems via Morse theory | 2015-04-02 | Paper |
| Semigroups, Boundary Value Problems and Markov Processes | 2014-07-07 | Paper |
| A mixed problem of linear elastodynamics | 2013-08-09 | Paper |
| Multiple solutions of semilinear elliptic problems with degenerate boundary conditions | 2013-05-17 | Paper |
| Semilinear degenerate elliptic boundary value problems via critical point theory | 2013-02-21 | Paper |
| Degenerate elliptic boundary value problems with asymptotically linear nonlinearity | 2012-02-03 | Paper |
| Multiple solutions of semilinear degenerate elliptic boundary value problems II | 2011-08-17 | Paper |
| Multiple solutions of semilinear degenerate elliptic boundary value problems | 2011-05-20 | Paper |
| Semilinear degenerate elliptic boundary value problems at resonance | 2011-02-19 | Paper |
| Multiple solutions of semilinear degenerate elliptic boundary value problems | 2011-02-10 | Paper |
| Degenerate elliptic boundary value problems with asymmetric nonlinearity | 2010-06-24 | Paper |
| On the existence of Feller semigroups with discontinuous coefficients. II | 2009-11-11 | Paper |
| Degenerate elliptic eigenvalue problems with indefinite weights | 2009-09-03 | Paper |
| Boundary value problems and Markov processes | 2009-06-10 | Paper |
| Introduction to boundary value problems of nonlinear elastostatics | 2008-09-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5455105 | 2008-04-03 | Paper |
| On the existence of Feller semigroups with discontinuous coefficients | 2006-10-13 | Paper |
| Diffusive logistic equations with degenerate boundary conditions | 2005-10-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5699025 | 2005-10-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5699059 | 2005-10-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5696725 | 2005-10-19 | Paper |
| Logistic Dirichlet problems with discontinuous coefficients. | 2003-12-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4435812 | 2003-11-19 | Paper |
| Existence and uniqueness theorems for semilinear elliptic boundary value problems | 2003-09-25 | Paper |
| Semilinear elliptic boundary-value problems in combustion theory | 2003-02-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4444068 | 2003-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2708584 | 2002-11-26 | Paper |
| Positive solutions of diffusive logistic equations | 2002-10-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4514212 | 2002-08-19 | Paper |
| A mathematical analysis of thermal explosions | 2002-08-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4542908 | 2002-08-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2752169 | 2002-08-01 | Paper |
| Diffusive logistic equations in population dynamics. | 2002-02-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4438402 | 2002-01-01 | Paper |
| Feller semigroups and degenerate elliptic operators with Wentzell boundary conditions | 2001-06-17 | Paper |
| A degenerate Neumann problem for quasilinear elliptic equations | 2001-01-11 | Paper |
| A degenerate Neumann problem for quasilinear elliptic integro-differential operators | 2000-07-31 | Paper |
| Feller semigroups generated by degenerate elliptic operators | 2000-06-07 | Paper |
| Bifurcation theory for semilinear elliptic boundary value problems | 2000-05-23 | Paper |
| Growing-up positive solutions of semilinear elliptic boundary value problems | 1999-12-01 | Paper |
| Semilinear elliptic boundary value problems in chemical reactor theory | 1999-08-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3841948 | 1999-04-21 | Paper |
| Introduction to semilinear elliptic boundary value problems | 1999-02-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3838519 | 1998-10-28 | Paper |
| On the existence of Feller semigroups with boundary conditions. II | 1998-10-26 | Paper |
| On the existence of Feller semigroups with boundary conditions. III | 1998-09-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3842164 | 1998-08-24 | Paper |
| Boundary value problems for elliptic pseudodifferential operators II | 1998-03-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4379410 | 1998-02-25 | Paper |
| Positive solutions of sublinear elliptic boundary value problems | 1997-12-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4366332 | 1997-11-19 | Paper |
| Bifurcation for nonlinear elliptic boundary value problems. II | 1997-08-14 | Paper |
| Feller semigroups and Markov processes | 1997-06-16 | Paper |
| Bifurcation for nonlinear elliptic boundary value problems. I | 1997-06-16 | Paper |
| Bifurcation for nonlinear elliptic boundary value problems III | 1997-04-29 | Paper |
| On boundary value problems of nonlinear elastostatics | 1997-01-07 | Paper |
| The Yamabe problem and nonlinear boundary value problems | 1996-10-07 | Paper |
| Boundary value problems for elliptic integro-differential operators | 1996-03-21 | Paper |
| Boundary Value Problems for Elliptic Pseudo-Differential Operators | 1996-02-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4863373 | 1996-02-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4858523 | 1995-12-13 | Paper |
| On a class of hypoelliptic differential operators with double characteristics | 1994-11-14 | Paper |
| On the existence of Feller semigroups with Dirichlet condition | 1994-06-19 | Paper |
| An index formula for the de Rham complex | 1994-01-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4040288 | 1993-06-05 | Paper |
| On the existence of Feller semigroups with boundary conditions | 1993-01-16 | Paper |
| Boundary value problems and Markov processes | 1992-09-18 | Paper |
| The theory of semigroups with weak singularity and its applications to partial differential equations | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3705819 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3698017 | 1984-01-01 | Paper |
| Semigroups and boundary value problems. II | 1982-01-01 | Paper |
| Semigroups and boundary value problems. II | 1982-01-01 | Paper |
| Semigroups and boundary value problems | 1982-01-01 | Paper |
| Un théorème d'existence et d'unicité des solutions pour des problèmes aux limites non-elliptiques | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3660630 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3679548 | 1980-01-01 | Paper |
| Sur le problème de la dérivée oblique. II | 1979-01-01 | Paper |
| Sur l'existence de processus de diffusion | 1979-01-01 | Paper |
| A strong maximum principle for degenerate elliptic operators | 1979-01-01 | Paper |
| Sur le problème de la dérivée oblique. I | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3905620 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4129202 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4139075 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4139076 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4132893 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4139073 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4139074 | 1976-01-01 | Paper |
| On a degenerate oblique derivative problem with interior boundary conditions | 1976-01-01 | Paper |
| On some noncoercive boundary value problems for the Laplacian | 1975-01-01 | Paper |
| Hypoelliptic differential operators with double characteristics | 1974-01-01 | Paper |
| On non-homogeneous boundary value problems for elliptic differential operators | 1973-01-01 | Paper |
