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Laetsch, Theodore

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Author ID: laetsch.theodore Recent zbMATH articles by "Laetsch, Theodore"
Published as: Laetsch, Theodore
Documents Indexed: 17 Publications since 1969

Co-Authors

16 single-authored
1 Amann, Herbert

Publications by Year

Citations contained in zbMATH Open

14 Publications have been cited 199 times in 171 Documents Cited by Year
The number of solutions of a nonlinear two point boundary value problem. Zbl 0215.14602
Laetsch, Theodore
97
1970
A uniqueness theorem for elliptic quasi-variational inequalities. Zbl 0327.49003
Laetsch, Theodore
19
1975
Uniqueness for sublinear boundary value problems. Zbl 0247.35052
Laetsch, Theodore
17
1973
Positive solutions of convex nonlinear eigenvalue problems. Zbl 0329.35028
Amann, Herbert; Laetsch, Theodore
13
1976
Existence and bounds for multiple solutions of nonlinear equations. Zbl 0193.05001
Laetsch, Theodore
9
1970
On the number of solutions of boundary value problems with convex nonlinearities. Zbl 0191.40102
Laetsch, Theodore
8
1971
Critical solutions of autonomous nonlinear boundary value problems. Zbl 0314.34065
Laetsch, Theodore
7
1975
A note on a paper of Keller and Cohen. Zbl 0187.04204
Laetsch, Theodore
7
1969
Nonlinear eigenvalue problems with monotonically compact operators. Zbl 0317.47043
Laetsch, Theodore
6
1975
Comparison and positivity theorems for linear and nonlinear boundary value problems. Zbl 0304.35032
Laetsch, Theodore
4
1974
Nonlinear eigenvalue problems with positively convex operators. Zbl 0314.47042
Laetsch, Theodore
4
1975
The theory of forced, convex, autonomous, two point boundary value problems. Zbl 0612.34017
Laetsch, Theodore
4
1985
Asymptotic branch points and multiple positive solutions of nonlinear integral equations. Zbl 0275.45010
Laetsch, Theodore
3
1975
Asymptotic branch points and multiple positive solutions of nonlinear operator equations. Zbl 0272.47035
Laetsch, Theodore
1
1974
The theory of forced, convex, autonomous, two point boundary value problems. Zbl 0612.34017
Laetsch, Theodore
4
1985
Positive solutions of convex nonlinear eigenvalue problems. Zbl 0329.35028
Amann, Herbert; Laetsch, Theodore
13
1976
A uniqueness theorem for elliptic quasi-variational inequalities. Zbl 0327.49003
Laetsch, Theodore
19
1975
Critical solutions of autonomous nonlinear boundary value problems. Zbl 0314.34065
Laetsch, Theodore
7
1975
Nonlinear eigenvalue problems with monotonically compact operators. Zbl 0317.47043
Laetsch, Theodore
6
1975
Nonlinear eigenvalue problems with positively convex operators. Zbl 0314.47042
Laetsch, Theodore
4
1975
Asymptotic branch points and multiple positive solutions of nonlinear integral equations. Zbl 0275.45010
Laetsch, Theodore
3
1975
Comparison and positivity theorems for linear and nonlinear boundary value problems. Zbl 0304.35032
Laetsch, Theodore
4
1974
Asymptotic branch points and multiple positive solutions of nonlinear operator equations. Zbl 0272.47035
Laetsch, Theodore
1
1974
Uniqueness for sublinear boundary value problems. Zbl 0247.35052
Laetsch, Theodore
17
1973
On the number of solutions of boundary value problems with convex nonlinearities. Zbl 0191.40102
Laetsch, Theodore
8
1971
The number of solutions of a nonlinear two point boundary value problem. Zbl 0215.14602
Laetsch, Theodore
97
1970
Existence and bounds for multiple solutions of nonlinear equations. Zbl 0193.05001
Laetsch, Theodore
9
1970
A note on a paper of Keller and Cohen. Zbl 0187.04204
Laetsch, Theodore
7
1969
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Cited by 161 Authors

23 Wang, Shin-Hwa
15 Shivaji, Ratnasingham
14 Hung, Kuo-Chih
13 Yeh, Tzung-Shin
6 Laetsch, Theodore
5 Amann, Herbert
4 Biroli, Marco
4 Huang, Shaoyuan
4 Lee, Eunkyoung
4 Pan, Hongjing
4 Shibata, Tetsutaro
4 Xing, Ruixiang
3 Bandle, Catherine
3 Brown, Kenneth J.
3 Friedman, Avner
3 Goddard, Jerome II
3 Karátson, János
3 Ma, Ruyun
3 Sasi, Sarath
3 Simon, Peter L.
3 Stuart, Charles Alexander
3 Thieme, Horst R.
2 Alphonse, Amal
2 Anuradha, V.
2 Bensoussan, Alain
2 Brézis, Haïm
2 Capuzzo Dolcetta, Italo
2 Castro, Alfonso
2 Cheng, Yan-Hsiou
2 Clément, Philippe J. E.
2 Dancer, Edward Norman
2 Delgado, Manuel
2 Hintermüller, Michael
2 Liang, Yu-Hao
2 Lions, Pierre-Louis
2 Rautenberg, Carlos N.
2 Sankar, Lakshmi N.
2 Simpson, R. Bruce
2 Sprekels, Jürgen
2 Suárez, Antonio
2 Voss, Heinrich
2 Wei, Zhongli
1 Afrouzi, Ghasem Alizadeh
1 Ahmed, Abubaker
1 Allgower, Eugene L.
1 Alvino, Angelo
1 Ambrosetti, Antonio
1 Berestycki, Henri
1 Beyn, Wolf-Jürgen
1 Biollay, Yves
1 Budin, H.
1 Butler, Dagny
1 Caffarelli, Luis Ángel
1 Cantrell, Robert Stephen
1 Carl, Siegfried
1 Cassandro, Marzio
1 Chen, Tianlan
1 Chen, Tsu-Fen
1 Cheng, Jiangang
1 Cheng, Sui Sun
1 Chhetri, Maya
1 Chiappinelli, Raffaele
1 Collins, Joseph B.
1 Cortey-Dumont, Philippe
1 Cosner, Chris
1 Crandall, Michael G.
1 Cui, Shangbin
1 Dai, Qiuyi
1 Davidson, Fordyce A.
1 Douchet, Jacques
1 Feng, Meiqiang
1 Fu, Yuxia
1 Furati, Khaled M.
1 Gasiński, Leszek
1 Gilding, Brian H.
1 Gordon, Peter V.
1 Hacker, F.
1 Hammoudi, Ahmed
1 Hassanpour, M.
1 Hauenstein, Jonathan D.
1 Hsia, Wen-Yin
1 Huang, Kuan-Ju
1 Huang, Wei-Chiang
1 Ibrahim, M. M. A.
1 Iqbal, Sehar
1 Kato, Keiichi
1 Kazdan, Jerry L.
1 Keener, James P.
1 Keller, Herbert Bishop
1 Khamayseh, Ahmed K.
1 Kilberth, Klaus
1 Ko, Eunkyung
1 Lakmeche, Abdelkader
1 Lao, Xiaoqing
1 Lee, Fu-Ping
1 Lee, Shin-Yi
1 Lee, Yi-Jung
1 Lee, Young He
1 Levine, Howard Allen
1 Liu, Jong-Yi
...and 61 more Authors
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Cited in 51 Serials

34 Journal of Mathematical Analysis and Applications
15 Journal of Differential Equations
14 Nonlinear Analysis. Theory, Methods & Applications
11 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
6 Archive for Rational Mechanics and Analysis
6 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
5 Communications on Pure and Applied Analysis
4 Numerical Functional Analysis and Optimization
4 Communications in Partial Differential Equations
4 Discrete and Continuous Dynamical Systems
4 Nonlinear Analysis. Real World Applications
4 Boundary Value Problems
3 Annali di Matematica Pura ed Applicata. Serie Quarta
3 Journal of Functional Analysis
3 Mathematische Zeitschrift
3 Numerische Mathematik
3 Results in Mathematics
2 Journal d’Analyse Mathématique
2 Rocky Mountain Journal of Mathematics
2 ZAMP. Zeitschrift für angewandte Mathematik und Physik
2 Applied Mathematics and Computation
2 Journal of Computational and Applied Mathematics
2 Manuscripta Mathematica
2 Rendiconti del Seminario Matemàtico e Fisico di Milano
2 Transactions of the American Mathematical Society
2 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire
2 Applied Mathematics Letters
1 Applicable Analysis
1 Communications on Pure and Applied Mathematics
1 Journal of Mathematical Biology
1 Mathematical Methods in the Applied Sciences
1 Mathematics of Computation
1 Applied Mathematics and Optimization
1 Calcolo
1 Journal of Optimization Theory and Applications
1 Monatshefte für Mathematik
1 Proceedings of the American Mathematical Society
1 RAIRO. Analyse Numérique
1 Applied Numerical Mathematics
1 Aequationes Mathematicae
1 Linear Algebra and its Applications
1 Annales de l’Institut Henri Poincaré. Physique Théorique
1 Calculus of Variations and Partial Differential Equations
1 Electronic Journal of Differential Equations (EJDE)
1 Abstract and Applied Analysis
1 Positivity
1 Applied Mathematics E-Notes
1 Advanced Nonlinear Studies
1 Boletim da Sociedade Paranaense de Matemática. Terceira Série
1 Involve
1 ISRN Mathematical Analysis

Citations by Year