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Hansjörg Kielhöfer (1945-)

Mathematiker

Name	Hansjörg Kielhöfer
Time	1945- (Date of birth and death)
Place	Trier (Geburtsort) Deutschland
Academic degree	Prof. Dr.
Profession	Mathematiker (characteristic profession) Hochschullehrer
Related	Universität Augsburg Mathematik und Physik (Studienfach)
Topic	Personen zu Mathematik
Further information	Professor, Lehrstuhl für Nichtlineare Analysis, Universität Augsburg (07/2018)
Source	https://www.math.uni-augsburg.de/emeriti/kielhoefer/
Record type	Person
GND-Identifier	108216675
Record ID	108216675
Involved in show all Hilbertraum - Theorie für fastlineare Anfangswertprobleme Variationsrechnung : eine Einführung in die Theorie einer unabhängigen Variablen mit Beispielen und Aufgaben Radially symmetric critical points of nonconvex functionals Critical points of nonconvex and noncoercive functionals Bifurcation theory : an introduction with applications to PDEs Bifurcation Theory : An Introduction with Applications to PDEs Bifurcation with a two-dimensional kernel Critical points of nonconvex and noncoercive functionals Critical points of nonconvex and noncoercive functionals On the approximation of the stochastic Burgers equation Global continuation via higher gradient regularization and singular limits in forced one-dimensional phase transitions Minimizing sequences selected via singular perturbations and their pattern formation Pattern formation of the stationary Cahn-Hilliard model Free nonlinear vibrations for a class of two-dimensional plate equations : standing and discrete rotating waves Uniqueness of global positive solution branches of nonlinear elliptic problems Global branches of positive weak solutions of semilinear elliptic problems over no-smooth domains Uniqueness of global positive solution branches of nonlinear elliptic problems Smoothness of global positive branches of nonlinear elliptic problems over symmetric domains Infinitely many positive solutions of semilinear elliptic problems via sub- and supersolutions Separation of global solution branches of elliptic systems with symmetry via nodal properties Smoothness of global positive branches of nonlinear elliptic problems over symmetric domains Symmetry and nodal properties in the global bifurcation analysis of quasi-linear elliptic equations Hidden symmetry of fully nonlinear boundary conditions in elliptic equations : global bifurcation and nodal structure Preservation of nodal structure on global bifurcating solution branches of elliptic equations with symmetry Smoothness of global positive branches of nonlinear elliptic problems over symmetric domains Positivity of global branches of fully nonlinear elliptic boundary value problems Smoothness and asymptotics of global positive branches Δu [Deltau] + λf(u) [lamdaf(u)]= 0 Symmetry and nodal properties in global bifurcation analysis of quasi-linear elliptic equations A global theorem on Hopf bifurcation with an eigenvalue zero Interaction of periodic and stationary bifurcation from multiple eigenvalues Interaction of periodic and stationary bifurcation from multiple eigenvalues Multiple eigenvalue bifurcation for Fredholm operators. A bifurcation theorem for potential operators Hopf bifurcation from a differentiable viewpoint Interaction of periodic and stationary bifurcation from multiple eigenvalues Multiple eigenvalue bifurcation for Fredholm operators Stable periods of a semilinear wave equation and bifurcation of periodic solutions Interaction of periodic and stationary bifurcation from multiple eigenvalues Multiple eigenvalue bifurcation for Fredholm operators Hopf bifurcation at multiple eigenvalues Hopf bifurcation at multiple eigenvalues Verzweigung periodischer Lösungen in mehrfachen Eigenwerten Existenz und Regularität von Lösungen semilinearer parabolischer Anfangs-Randwertprobleme Existenz und Regularität von Lösungen semilinearer parabolischer Anfangs-Randwertprobleme Stability and semilinear evolution equations in Hilbert space Halbgruppen und semilineare Anfangs-Randwertprobleme Stability and semilinear evolution equations in Hilbert space Hilbertraum-Theorie für fastlineare Anfangswertprobleme

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Katalog der Deutschen Nationalbibliothek

Hansjörg Kielhöfer (1945-)

Hilbertraum - Theorie für fastlineare Anfangswertprobleme

Variationsrechnung : eine Einführung in die Theorie einer unabhängigen Variablen mit Beispielen und Aufgaben

Radially symmetric critical points of nonconvex functionals

Critical points of nonconvex and noncoercive functionals

Bifurcation theory : an introduction with applications to PDEs

Bifurcation Theory : An Introduction with Applications to PDEs

Bifurcation with a two-dimensional kernel

Critical points of nonconvex and noncoercive functionals

Critical points of nonconvex and noncoercive functionals

On the approximation of the stochastic Burgers equation

Global continuation via higher gradient regularization and singular limits in forced one-dimensional phase transitions

Minimizing sequences selected via singular perturbations and their pattern formation

Pattern formation of the stationary Cahn-Hilliard model

Free nonlinear vibrations for a class of two-dimensional plate equations : standing and discrete rotating waves

Uniqueness of global positive solution branches of nonlinear elliptic problems

Global branches of positive weak solutions of semilinear elliptic problems over no-smooth domains

Uniqueness of global positive solution branches of nonlinear elliptic problems

Smoothness of global positive branches of nonlinear elliptic problems over symmetric domains

Infinitely many positive solutions of semilinear elliptic problems via sub- and supersolutions

Separation of global solution branches of elliptic systems with symmetry via nodal properties

Smoothness of global positive branches of nonlinear elliptic problems over symmetric domains

Symmetry and nodal properties in the global bifurcation analysis of quasi-linear elliptic equations

Hidden symmetry of fully nonlinear boundary conditions in elliptic equations : global bifurcation and nodal structure

Preservation of nodal structure on global bifurcating solution branches of elliptic equations with symmetry

Smoothness of global positive branches of nonlinear elliptic problems over symmetric domains

Positivity of global branches of fully nonlinear elliptic boundary value problems

Smoothness and asymptotics of global positive branches Δu [Deltau] + λf(u) [lamdaf(u)]= 0

Symmetry and nodal properties in global bifurcation analysis of quasi-linear elliptic equations

A global theorem on Hopf bifurcation with an eigenvalue zero

Interaction of periodic and stationary bifurcation from multiple eigenvalues

Interaction of periodic and stationary bifurcation from multiple eigenvalues

Multiple eigenvalue bifurcation for Fredholm operators.

A bifurcation theorem for potential operators

Hopf bifurcation from a differentiable viewpoint

Interaction of periodic and stationary bifurcation from multiple eigenvalues

Multiple eigenvalue bifurcation for Fredholm operators

Stable periods of a semilinear wave equation and bifurcation of periodic solutions

Interaction of periodic and stationary bifurcation from multiple eigenvalues

Multiple eigenvalue bifurcation for Fredholm operators

Hopf bifurcation at multiple eigenvalues

Hopf bifurcation at multiple eigenvalues

Verzweigung periodischer Lösungen in mehrfachen Eigenwerten

Existenz und Regularität von Lösungen semilinearer parabolischer Anfangs-Randwertprobleme

Existenz und Regularität von Lösungen semilinearer parabolischer Anfangs-Randwertprobleme

Stability and semilinear evolution equations in Hilbert space

Halbgruppen und semilineare Anfangs-Randwertprobleme

Stability and semilinear evolution equations in Hilbert space

Hilbertraum-Theorie für fastlineare Anfangswertprobleme