×

zbMATH — the first resource for mathematics

Hetzer, Georg

Compute Distance To:
Author ID: hetzer.georg Recent zbMATH articles by "Hetzer, Georg"
Published as: Hetzer, Georg; Hetzer, G.; Hetzer, George
Homepage: https://www.auburn.edu/cosam/faculty/math_stats/hetzer/index.htm
External Links: MGP · dblp
Documents Indexed: 60 Publications since 1973, including 1 Book
Reviewing Activity: 196 Reviews

Publications by Year

Citations contained in zbMATH Open

46 Publications have been cited 244 times in 172 Documents Cited by Year
Some remarks on \(\Phi_+\)-operators and on the coincidence degree for a Fredholm equation with noncompact nonlinear perturbations. Zbl 0316.47041
Hetzer, G.
23
1975
Coexistence and extinction in the Volterra-Lotka competition model with nonlocal dispersal. Zbl 1264.35113
Hetzer, Georg; Nguyen, Tung; Shen, Wenxian
23
2012
Uniform persistence, coexistence, and extinction in almost periodic/nonautonomous competition diffusion systems. Zbl 1020.35006
Hetzer, Georg; Shen, Wenxian
20
2002
Effects of spatial variations and dispersal strategies on principal eigenvalues of dispersal operators and spreading speeds of monostable equations. Zbl 1325.35098
Hetzer, Georg; Shen, Wenxian; Zhang, Aijun
17
2013
An energy balance climate model with hysteresis. Zbl 1098.35090
Díaz, J. I.; Hetzer, G.; Tello, L.
12
2006
Convergence in almost periodic competition diffusion systems. Zbl 0983.35060
Hetzer, Georg; Shen, Wenxian
12
2001
Characterization of Turing diffusion-driven instability on evolving domains. Zbl 1252.35049
Hetzer, Georg; Madzvamuse, Anotida; Shen, Wenxian
10
2012
The number of stationary solutions for a one-dimensional Budyko-type climate model. Zbl 0987.34032
Hetzer, G.
8
2001
Some applications of the coincidence degree for set - contractions to functional differential equations of neutral type. Zbl 0298.47034
Hetzer, Georg
7
1975
The structure of the principal component for semilinear diffusion equations from energy balance climate models. Zbl 0723.58051
Hetzer, Georg
6
1990
Almost periodicity enforced by Coulomb friction. Zbl 0838.34016
Deimling, Klaus; Hetzer, Georg; Shen, Wenxian
6
1996
On the existence of weak solutions for some quasilinear elliptic variational boundary value problems at resonance. Zbl 0326.35033
Hetzer, Georg
6
1976
Eine Existenzaussage für asymptotisch lineare Störungen eines Fredholmoperators mit Index 0. Zbl 0362.47027
Hetzer, G.; Stallbohm, V.
6
1977
A quasilinear functional reaction-diffusion equation arising in climatology. Zbl 0921.35182
Díaz, J. I.; Hetzer, G.
6
1998
Asymptotic behavior of positive solutions of random and stochastic parabolic equations of Fisher and Kolmogorov types. Zbl 0994.35125
Hetzer, Georg; Shen, Wenxian; Zhu, Shu
6
2002
On a interface problem with a nonlinear jump condition. Numerical approximation of solutions. Zbl 1131.35350
Hetzer, G.; Meir, A. J.
6
2007
On a semilinear operator equation at resonance. Zbl 0458.47047
Hetzer, Georg
5
1980
On the solvability of a semilinear operator equation at resonance as applied to elliptic boundary value problems in unbounded domains. Zbl 0526.35030
Hetzer, Georg; Landesman, E. M.
4
1983
A spectral characterization of monotonicity properties of normal linear operators with an application to nonlinear telegraph equation. Zbl 0542.47040
Hetzer, G.
4
1984
A multiparameter sensitivity analysis of a 2D diffusive climate model. Zbl 0699.76057
Hetzer, Georg; Jarausch, Helmut; Mackens, Wolfgang
4
1989
Alternativ- und Verzweigungsprobleme bei Koinzidenzgleichungen mit Anwendungen auf Randwertprobleme bei neutralen Funktionaldifferential- und elliptischen Differentialgleichungen. Zbl 0418.47037
Hetzer, Georg
4
1978
\(S\)-shapedness for energy balance climate models of Sellers-type. Zbl 0893.76003
Hetzer, Georg
4
1997
Forced periodic oscillations in the climate system via an energy balance model. Zbl 0641.35035
Hetzer, Georg
3
1987
A bifurcation result for Sturm-Liouville problems with a set-valued term. Zbl 0918.34020
Hetzer, Georg
3
1997
The shift-semiflow of a multi-valued evolution equation from climate modeling. Zbl 1042.37536
Hetzer, Georg
3
2001
Trajectory attractors of energy balance climate models with bio-feedback. Zbl 1254.35028
Hetzer, Georg
3
2011
A quasilinear functional reaction-diffusion equation from climate modeling. Zbl 0907.35064
Hetzer, Georg
3
1997
Convergence to equilibria for a class of reaction-diffusion systems. Zbl 0801.35056
Engler, Hans; Hetzer, Georg
2
1992
A functional reaction-diffusion equation from climate modeling: \(S\)- shapedness of the principal branch of fixed points of the time-1-map. Zbl 0822.35069
Hetzer, Georg
2
1995
A parameter dependent time-periodic reaction-diffusion equation from climate modeling: \(S\)-shapedness of the principal branch of fixed points of the time-1-map. Zbl 0811.35054
Hetzer, Georg
2
1994
A global attractor and stationary solutions for reaction-diffusion system arising from climate modeling. Zbl 0709.35055
Hetzer, G.; Schmidt, P. G.
2
1990
Analysis of energy balance climate models. Zbl 0848.35055
Hetzer, Georg; Schmidt, Paul G.
2
1996
Coincidence degree and Rabinowitz’s bifurcation theorem. Zbl 0343.47041
Hetzer, G.; Stallbohm, V.
2
1976
A note on a paper of Howard Shaw concerning a nonlinear elliptic boundary value problem. Zbl 0377.35028
Hetzer, Georg
2
1979
A note on periodic solutions of second order systems of nonlinear autonomous differential equations. Zbl 0426.34029
Hetzer, Georg
2
1979
On a reaction-diffusion system arising in climatology. Zbl 1024.35017
Hetzer, G.; Tello, L.
2
2002
A continuation theorem and the variational solvability of quasilinear elliptic boundary value problems at resonance. Zbl 0467.47041
Hetzer, Georg
2
1980
Effects of small spatial variation of the reproduction rate in a two species competition model. Zbl 1206.35141
Hetzer, Georg; Nguyen, Tung; Shen, Wenxian
2
2010
Fixpunktsätze von Browder und Krasnosel’skii für lokalkonvexe Hausdorff-Räume. Zbl 0232.47064
Hetzer, Georg; Reinermann, Jochen; Stallbohm, Volker
1
1973
Der ”Satz von der Gleichmäßigen Beschränktheit” für eine Klasse nichtlinearer Operatoren. Zbl 0265.47051
Hetzer, Georg
1
1973
Sätze vom Banach-Steinhaus Typ für eine Klasse nichtlinearer Operatoren. Zbl 0312.47054
Hetzer, G.
1
1974
Bifurcation theorems of Rabinowitz type. Zbl 0367.47038
Hetzer, George
1
1977
Double resonance of semilinear operator equations in \(L_ 2\)-spaces. Zbl 0635.47052
Hetzer, Georg; Landesman, E. M.
1
1987
A degree continuation theorem for a class of compactly perturbed differentiable Fredholm maps of index 0. Zbl 0426.34057
Hetzer, Georg
1
1979
Global behavior of bifurcation branches and the essential spectrum. Zbl 0408.47046
Hetzer, Georg; Stallbohm, Volker
1
1978
Two species competition with an inhibitor involved. Zbl 1073.34053
Hetzer, Georg; Shen, Wenxian
1
2005
Effects of spatial variations and dispersal strategies on principal eigenvalues of dispersal operators and spreading speeds of monostable equations. Zbl 1325.35098
Hetzer, Georg; Shen, Wenxian; Zhang, Aijun
17
2013
Coexistence and extinction in the Volterra-Lotka competition model with nonlocal dispersal. Zbl 1264.35113
Hetzer, Georg; Nguyen, Tung; Shen, Wenxian
23
2012
Characterization of Turing diffusion-driven instability on evolving domains. Zbl 1252.35049
Hetzer, Georg; Madzvamuse, Anotida; Shen, Wenxian
10
2012
Trajectory attractors of energy balance climate models with bio-feedback. Zbl 1254.35028
Hetzer, Georg
3
2011
Effects of small spatial variation of the reproduction rate in a two species competition model. Zbl 1206.35141
Hetzer, Georg; Nguyen, Tung; Shen, Wenxian
2
2010
On a interface problem with a nonlinear jump condition. Numerical approximation of solutions. Zbl 1131.35350
Hetzer, G.; Meir, A. J.
6
2007
An energy balance climate model with hysteresis. Zbl 1098.35090
Díaz, J. I.; Hetzer, G.; Tello, L.
12
2006
Two species competition with an inhibitor involved. Zbl 1073.34053
Hetzer, Georg; Shen, Wenxian
1
2005
Uniform persistence, coexistence, and extinction in almost periodic/nonautonomous competition diffusion systems. Zbl 1020.35006
Hetzer, Georg; Shen, Wenxian
20
2002
Asymptotic behavior of positive solutions of random and stochastic parabolic equations of Fisher and Kolmogorov types. Zbl 0994.35125
Hetzer, Georg; Shen, Wenxian; Zhu, Shu
6
2002
On a reaction-diffusion system arising in climatology. Zbl 1024.35017
Hetzer, G.; Tello, L.
2
2002
Convergence in almost periodic competition diffusion systems. Zbl 0983.35060
Hetzer, Georg; Shen, Wenxian
12
2001
The number of stationary solutions for a one-dimensional Budyko-type climate model. Zbl 0987.34032
Hetzer, G.
8
2001
The shift-semiflow of a multi-valued evolution equation from climate modeling. Zbl 1042.37536
Hetzer, Georg
3
2001
A quasilinear functional reaction-diffusion equation arising in climatology. Zbl 0921.35182
Díaz, J. I.; Hetzer, G.
6
1998
\(S\)-shapedness for energy balance climate models of Sellers-type. Zbl 0893.76003
Hetzer, Georg
4
1997
A bifurcation result for Sturm-Liouville problems with a set-valued term. Zbl 0918.34020
Hetzer, Georg
3
1997
A quasilinear functional reaction-diffusion equation from climate modeling. Zbl 0907.35064
Hetzer, Georg
3
1997
Almost periodicity enforced by Coulomb friction. Zbl 0838.34016
Deimling, Klaus; Hetzer, Georg; Shen, Wenxian
6
1996
Analysis of energy balance climate models. Zbl 0848.35055
Hetzer, Georg; Schmidt, Paul G.
2
1996
A functional reaction-diffusion equation from climate modeling: \(S\)- shapedness of the principal branch of fixed points of the time-1-map. Zbl 0822.35069
Hetzer, Georg
2
1995
A parameter dependent time-periodic reaction-diffusion equation from climate modeling: \(S\)-shapedness of the principal branch of fixed points of the time-1-map. Zbl 0811.35054
Hetzer, Georg
2
1994
Convergence to equilibria for a class of reaction-diffusion systems. Zbl 0801.35056
Engler, Hans; Hetzer, Georg
2
1992
The structure of the principal component for semilinear diffusion equations from energy balance climate models. Zbl 0723.58051
Hetzer, Georg
6
1990
A global attractor and stationary solutions for reaction-diffusion system arising from climate modeling. Zbl 0709.35055
Hetzer, G.; Schmidt, P. G.
2
1990
A multiparameter sensitivity analysis of a 2D diffusive climate model. Zbl 0699.76057
Hetzer, Georg; Jarausch, Helmut; Mackens, Wolfgang
4
1989
Forced periodic oscillations in the climate system via an energy balance model. Zbl 0641.35035
Hetzer, Georg
3
1987
Double resonance of semilinear operator equations in \(L_ 2\)-spaces. Zbl 0635.47052
Hetzer, Georg; Landesman, E. M.
1
1987
A spectral characterization of monotonicity properties of normal linear operators with an application to nonlinear telegraph equation. Zbl 0542.47040
Hetzer, G.
4
1984
On the solvability of a semilinear operator equation at resonance as applied to elliptic boundary value problems in unbounded domains. Zbl 0526.35030
Hetzer, Georg; Landesman, E. M.
4
1983
On a semilinear operator equation at resonance. Zbl 0458.47047
Hetzer, Georg
5
1980
A continuation theorem and the variational solvability of quasilinear elliptic boundary value problems at resonance. Zbl 0467.47041
Hetzer, Georg
2
1980
A note on a paper of Howard Shaw concerning a nonlinear elliptic boundary value problem. Zbl 0377.35028
Hetzer, Georg
2
1979
A note on periodic solutions of second order systems of nonlinear autonomous differential equations. Zbl 0426.34029
Hetzer, Georg
2
1979
A degree continuation theorem for a class of compactly perturbed differentiable Fredholm maps of index 0. Zbl 0426.34057
Hetzer, Georg
1
1979
Alternativ- und Verzweigungsprobleme bei Koinzidenzgleichungen mit Anwendungen auf Randwertprobleme bei neutralen Funktionaldifferential- und elliptischen Differentialgleichungen. Zbl 0418.47037
Hetzer, Georg
4
1978
Global behavior of bifurcation branches and the essential spectrum. Zbl 0408.47046
Hetzer, Georg; Stallbohm, Volker
1
1978
Eine Existenzaussage für asymptotisch lineare Störungen eines Fredholmoperators mit Index 0. Zbl 0362.47027
Hetzer, G.; Stallbohm, V.
6
1977
Bifurcation theorems of Rabinowitz type. Zbl 0367.47038
Hetzer, George
1
1977
On the existence of weak solutions for some quasilinear elliptic variational boundary value problems at resonance. Zbl 0326.35033
Hetzer, Georg
6
1976
Coincidence degree and Rabinowitz’s bifurcation theorem. Zbl 0343.47041
Hetzer, G.; Stallbohm, V.
2
1976
Some remarks on \(\Phi_+\)-operators and on the coincidence degree for a Fredholm equation with noncompact nonlinear perturbations. Zbl 0316.47041
Hetzer, G.
23
1975
Some applications of the coincidence degree for set - contractions to functional differential equations of neutral type. Zbl 0298.47034
Hetzer, Georg
7
1975
Sätze vom Banach-Steinhaus Typ für eine Klasse nichtlinearer Operatoren. Zbl 0312.47054
Hetzer, G.
1
1974
Fixpunktsätze von Browder und Krasnosel’skii für lokalkonvexe Hausdorff-Räume. Zbl 0232.47064
Hetzer, Georg; Reinermann, Jochen; Stallbohm, Volker
1
1973
Der ”Satz von der Gleichmäßigen Beschränktheit” für eine Klasse nichtlinearer Operatoren. Zbl 0265.47051
Hetzer, Georg
1
1973
all top 5

Cited by 210 Authors

24 Shen, Wenxian
13 Hetzer, Georg
11 Diaz Diaz, Jesus Ildefonso
6 Petryshyn, Walter Wolodymyr
6 Tello, Lourdes
4 Bao, Xiongxiong
4 Li, Wan-Tong
4 Rawal, Nar
3 Bai, Xueli
3 Guan, Hongbo
3 Issa, Tahir Bachar
3 Kong, Liang
3 Madzvamuse, Anotida
3 Mierczyński, Janusz
3 Negreanu, Mihaela
3 Valero, José
3 Wu, Jianhong
3 Xie, Xiaoxia
3 Zhang, Aijun
3 Zhao, Xiao-Qiang
2 Akhmerov, Ramil R.
2 Andres, Jan
2 Barreira, Raquel
2 Bensid, Sabri
2 Cañada Villar, Antonio
2 Cannarsa, Piermarco
2 Chekroun, Mickaël D.
2 Cosner, Chris
2 Erbe, Lynn Harry
2 Fang, Hui
2 Fečkan, Michal
2 Fitzpatrick, Patrick Michael
2 Kamenskiĭ, Mikhaĭl Igor’evich
2 Klika, Václav
2 Krause, Andrew L.
2 Krawcewicz, Wieslaw Z.
2 Landesman, Edward M.
2 Lou, Yuan
2 Ma, Ruyun
2 Mao, Yiping
2 Metzen, Gerhard
2 Milojevic, Petronije S.
2 Potapov, A. S.
2 Sadovskii, Boris Nikolaevich
2 Simsen, Jacson
2 van Gorder, Robert Ashton
2 Vancostenoble, Judith
2 Wang, Jiabing
2 Wang, Yi
2 Welsh, Stewart C.
2 Zhang, Guobao
1 Ali, Ramzan
1 Altmann, Robert
1 Anderson, Jeffrey R.
1 Arcoya, David
1 Badii, Maurizio
1 Badii, Muricio
1 Balibrea, Francisco
1 Bao, Lianzhang
1 Batt, Jürgen
1 Bede, Barnabás
1 Bergé, Benjamin
1 Bermejo, Rodolfo
1 Bersani, Alberto Maria
1 Bialecki, Bernard
1 Calabró, Francesco
1 Cantrell, Robert Stephen
1 Cao, Feng
1 Cappelletti Montano, Mirella
1 Caraballo Garrido, Tomás
1 Carpio, Jaime
1 Casal, Alfonso C.
1 Chang, Jinyong
1 Chen, Xiao
1 Chen, Xingwu
1 Cheng, Cuiping
1 Chueshov, Igor’ Dmitrievich
1 Chung, A. H.
1 Cristofol, Michel
1 Davydovych, Vasyl’
1 Deng, Keng
1 Ding, Huisheng
1 Ding, Weiwei
1 Dmitrienko, Vladimir Timofeevich
1 do Rosário Grossinho, Maria
1 Dong, Zhihua
1 Du, Zengji
1 Ellis, Meredith A.
1 Erhardt, André
1 Fairweather, Graeme
1 Fang, Chun
1 Feng, Zhaosheng
1 Fernandes, Ryan I.
1 Floridia, Giuseppe
1 Frigon, Marlène
1 Furi, Massimo
1 Gaffney, Eamonn A.
1 Gal, Sorin Gheorghe
1 Garcia, Antônio Ronaldo Gomes
1 Gentile, Cláudia Buttarello
...and 110 more Authors
all top 5

Cited in 64 Serials

27 Journal of Mathematical Analysis and Applications
23 Journal of Differential Equations
19 Nonlinear Analysis. Theory, Methods & Applications
10 Discrete and Continuous Dynamical Systems. Series B
6 Journal of Dynamics and Differential Equations
6 Discrete and Continuous Dynamical Systems
5 Proceedings of the American Mathematical Society
5 Nonlinear Analysis. Real World Applications
3 Journal of Soviet Mathematics
3 Transactions of the American Mathematical Society
3 Mathematical and Computer Modelling
3 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
2 Annali di Matematica Pura ed Applicata. Serie Quarta
2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
2 Calculus of Variations and Partial Differential Equations
2 Communications on Pure and Applied Analysis
2 Boundary Value Problems
2 Mathematical Modelling of Natural Phenomena
1 Computers & Mathematics with Applications
1 Journal of Computational Physics
1 Journal of Mathematical Biology
1 Mathematical Methods in the Applied Sciences
1 Mathematical Notes
1 Periodica Mathematica Hungarica
1 Rocky Mountain Journal of Mathematics
1 ZAMP. Zeitschrift für angewandte Mathematik und Physik
1 Bulletin of Mathematical Biology
1 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
1 Applied Mathematics and Computation
1 Applied Mathematics and Optimization
1 Fuzzy Sets and Systems
1 Journal of Computational and Applied Mathematics
1 Manuscripta Mathematica
1 Memoirs of the American Mathematical Society
1 Numerical Functional Analysis and Optimization
1 Quarterly of Applied Mathematics
1 Rendiconti del Seminario Matematico della Università di Padova
1 Stochastic Analysis and Applications
1 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire
1 Physica D
1 Acta Mathematicae Applicatae Sinica. English Series
1 Numerical Methods for Partial Differential Equations
1 Applied Mathematics Letters
1 Journal of Scientific Computing
1 Applications of Mathematics
1 SIAM Journal on Mathematical Analysis
1 Journal of Nonlinear Science
1 Journal of Difference Equations and Applications
1 Mathematical Problems in Engineering
1 Differential Equations and Dynamical Systems
1 European Series in Applied and Industrial Mathematics (ESAIM): Probability and Statistics
1 Abstract and Applied Analysis
1 Proceedings of the Royal Society of London. Series A. Mathematical, Physical and Engineering Sciences
1 Communications in Nonlinear Science and Numerical Simulation
1 International Journal of Nonlinear Sciences and Numerical Simulation
1 SIAM Journal on Applied Dynamical Systems
1 Advances in Difference Equations
1 Discrete and Continuous Dynamical Systems. Series S
1 International Journal of Differential Equations
1 Symmetry
1 Advances in Nonlinear Analysis
1 Mathematics
1 AMM. Applied Mathematics and Mechanics. (English Edition)
1 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences

Citations by Year