## Kaleva, Osmo

Compute Distance To:
 Author ID: kaleva.osmo Published as: Kaleva, Osmo; Kaleva, O.
 Documents Indexed: 19 Publications since 1980 Reviewing Activity: 51 Reviews Co-Authors: 3 Co-Authors with 4 Joint Publications 17 Co-Co-Authors

### Co-Authors

 15 single-authored 2 Seikkala, Seppo 1 Kauhanen, Janne 1 Seppala, Veikko
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### Serials

 11 Fuzzy Sets and Systems 2 Journal of Mathematical Analysis and Applications 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Rendiconti di Matematica e delle sue Applicazioni. Serie VII 1 Applied Mathematics Letters 1 The Journal of Fuzzy Mathematics
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### Fields

 7 General topology (54-XX) 6 Ordinary differential equations (34-XX) 4 Mathematical logic and foundations (03-XX) 3 Operator theory (47-XX) 2 Real functions (26-XX) 2 Numerical analysis (65-XX) 2 Operations research, mathematical programming (90-XX) 1 Group theory and generalizations (20-XX) 1 Measure and integration (28-XX) 1 Functional analysis (46-XX) 1 Probability theory and stochastic processes (60-XX)

### Citations contained in zbMATH Open

15 Publications have been cited 1,124 times in 887 Documents Cited by Year
Fuzzy differential equations. Zbl 0646.34019
Kaleva, Osmo
1987
On fuzzy metric spaces. Zbl 0558.54003
Kaleva, Osmo; Seikkala, Seppo
1984
The Cauchy problem for fuzzy differential equations. Zbl 0696.34005
Kaleva, Osmo
1990
A note on fuzzy differential equations. Zbl 1100.34500
Kaleva, Osmo
2006
On the convergence of fuzzy sets. Zbl 0584.54004
Kaleva, Osmo
1985
Interpolation of fuzzy data. Zbl 0827.65007
Kaleva, Osmo
1994
The calculus of fuzzy valued functions. Zbl 0708.26015
Kaleva, Osmo
1990
The completion of fuzzy metric spaces. Zbl 0582.54006
Kaleva, Osmo
1985
The Peano theorem for fuzzy differential equations revisited. Zbl 0930.34003
Kaleva, Osmo
1998
A note on fixed points for fuzzy mappings. Zbl 0564.47028
Kaleva, Osmo
1985
Fuzzy performance of a coherent system. Zbl 0601.90058
Kaleva, Osmo
1986
A comment on the completion of fuzzy metric spaces. Zbl 1172.54304
Kaleva, Osmo
2008
Nonlinear iteration semigroups of fuzzy Cauchy problems. Zbl 1277.47083
Kaleva, Osmo
2012
On exponential function as the unique solution of autonomous differential equations in Banach spaces. Zbl 0493.34051
Kaleva, Osmo; Seppaelae, Veikko
1981
A characterization of level-continuous fuzzy numbers. Zbl 1252.03118
Kaleva, Osmo
2012
Nonlinear iteration semigroups of fuzzy Cauchy problems. Zbl 1277.47083
Kaleva, Osmo
2012
A characterization of level-continuous fuzzy numbers. Zbl 1252.03118
Kaleva, Osmo
2012
A comment on the completion of fuzzy metric spaces. Zbl 1172.54304
Kaleva, Osmo
2008
A note on fuzzy differential equations. Zbl 1100.34500
Kaleva, Osmo
2006
The Peano theorem for fuzzy differential equations revisited. Zbl 0930.34003
Kaleva, Osmo
1998
Interpolation of fuzzy data. Zbl 0827.65007
Kaleva, Osmo
1994
The Cauchy problem for fuzzy differential equations. Zbl 0696.34005
Kaleva, Osmo
1990
The calculus of fuzzy valued functions. Zbl 0708.26015
Kaleva, Osmo
1990
Fuzzy differential equations. Zbl 0646.34019
Kaleva, Osmo
1987
Fuzzy performance of a coherent system. Zbl 0601.90058
Kaleva, Osmo
1986
On the convergence of fuzzy sets. Zbl 0584.54004
Kaleva, Osmo
1985
The completion of fuzzy metric spaces. Zbl 0582.54006
Kaleva, Osmo
1985
A note on fixed points for fuzzy mappings. Zbl 0564.47028
Kaleva, Osmo
1985
On fuzzy metric spaces. Zbl 0558.54003
Kaleva, Osmo; Seikkala, Seppo
1984
On exponential function as the unique solution of autonomous differential equations in Banach spaces. Zbl 0493.34051
Kaleva, Osmo; Seppaelae, Veikko
1981
all top 5

### Cited by 1,004 Authors

 261 Fuzzy Sets and Systems 46 Information Sciences 39 Soft Computing 29 Chaos, Solitons and Fractals 23 Computers & Mathematics with Applications 23 Advances in Difference Equations 21 Computational and Applied Mathematics 19 Journal of Intelligent and Fuzzy Systems 18 Journal of Function Spaces 17 Abstract and Applied Analysis 15 Fixed Point Theory and Applications 14 Applied Mathematics and Computation 13 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 11 Applied Mathematical Modelling 10 Mathematical and Computer Modelling 10 Filomat 10 Advances in Fuzzy Systems 9 Journal of Mathematical Analysis and Applications 9 International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 9 Iranian Journal of Fuzzy Systems 8 Journal of Applied Mathematics 7 Journal of Computational and Applied Mathematics 7 Fuzzy Optimization and Decision Making 7 Nonlinear Oscillations 7 Journal of Nonlinear Science and Applications 7 Fuzzy Information and Engineering 7 Journal of Mathematics 7 AIMS Mathematics 6 International Journal of General Systems 6 Applied Mathematics Letters 6 Mathematical Problems in Engineering 6 Journal of Inequalities and Applications 6 International Journal of Differential Equations 5 Kybernetika 5 Journal of Applied Mathematics and Computing 4 Ukrainian Mathematical Journal 4 Proyecciones 4 Symmetry 4 Journal of Mathematical Extension 4 Mathematical Sciences 4 Journal of Linear and Topological Algebra 3 Kybernetes 3 Stochastic Analysis and Applications 3 Applied Numerical Mathematics 3 International Journal of Approximate Reasoning 3 European Journal of Operational Research 3 International Journal of Computer Mathematics 3 Journal of the Egyptian Mathematical Society 3 Journal of Difference Equations and Applications 3 Hacettepe Journal of Mathematics and Statistics 3 Afrika Matematika 3 Palestine Journal of Mathematics 3 International Journal of Applied and Computational Mathematics 3 Open Mathematics 2 Journal of the Franklin Institute 2 International Journal of Mathematics and Mathematical Sciences 2 Journal of Optimization Theory and Applications 2 Cybernetics and Systems 2 Systems & Control Letters 2 Computational Mathematics and Modeling 2 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 2 The Journal of Analysis 2 Complexity 2 Discrete Dynamics in Nature and Society 2 Communications in Nonlinear Science and Numerical Simulation 2 Thai Journal of Mathematics 2 Boletim da Sociedade Paranaense de Matemática. Terceira Série 2 Nonlinear Analysis. Hybrid Systems 2 Discrete and Continuous Dynamical Systems. Series S 2 Advances in Mathematical Physics 2 Arabian Journal for Science and Engineering 2 S$$\vec{\text{e}}$$MA Journal 2 International Journal of Advances in Applied Mathematics and Mechanics 2 Computational Methods for Differential Equations 1 International Journal of Systems Science 1 Journal of Computational Physics 1 Bulletin of Mathematical Biology 1 Acta Mathematica Vietnamica 1 The Journal of the Indian Mathematical Society. New Series 1 Journal of Soviet Mathematics 1 Mathematics and Computers in Simulation 1 Numerical Functional Analysis and Optimization 1 Opsearch 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Results in Mathematics 1 Applied Mathematics and Mechanics. (English Edition) 1 Acta Mathematica Hungarica 1 Acta Applicandae Mathematicae 1 Optimization 1 Journal of Applied Mathematics and Stochastic Analysis 1 Automation and Remote Control 1 Test 1 Journal of Mathematical Sciences (New York) 1 Georgian Mathematical Journal 1 Fractals 1 Journal of Mathematical Chemistry 1 Novi Sad Journal of Mathematics 1 Chaos 1 Journal of Discrete Mathematical Sciences & Cryptography 1 Mathematical & Computational Applications ...and 40 more Serials