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Author ID: kalas.josef Recent zbMATH articles by "Kalas, Josef"
Published as: Kalas, Josef; Kalas, J.
Homepage: https://www.muni.cz/en/people/910-josef-kalas
External Links: MGP
Documents Indexed: 38 Publications since 1974
Reviewing Activity: 110 Reviews
Co-Authors: 7 Co-Authors with 9 Joint Publications
52 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

26 Publications have been cited 75 times in 35 Documents Cited by Year
Stability of dynamical systems in the plane. Zbl 0724.34060
Ráb, M.; Kalas, J.
8
1990
Asymptotic behaviour of a two-dimensional differential system with delay under the conditions of instability. Zbl 1078.34055
Kalas, Josef
8
2005
Stability and asymptotic behaviour of a two-dimensional differential system with delay. Zbl 1008.34064
Kalas, Josef; Baráková, Lenka
7
2002
Periodic solutions of a generalized Van der Pol-Mathieu differential equation. Zbl 1309.34068
Kalas, J.; Kadeřábek, Z.
7
2014
Asymptotic behaviour of a two-dimensional differential system with non-constant delay. Zbl 1196.34099
Kalas, Josef
4
2010
Bounded solutions of dynamical systems in the plane under the conditions of instability. Zbl 0816.34029
Kalas, J.; Osička, J.
4
1994
Asymptotic properties of an unstable two-dimensional differential system with delay. Zbl 1114.34058
Kalas, Josef
3
2006
On the asymptotic behaviour of the equation dz/dt=f(t,z) with a complex- valued function f. Zbl 0475.34028
Kalas, Josef
3
1981
On one approach to the study of the asymptotic behaviour of the Riccati equation with complex-valued coefficients. Zbl 0814.34029
Kalas, Josef
3
1994
Nonuniqueness theorem for a singular Cauchy problem. Zbl 0970.34005
Kalas, Josef
3
2000
Nonuniqueness theorem for a singular Cauchy-Nicoletti problem. Zbl 1074.34012
Kalas, Josef
3
2004
On a ”Liapunov like” function for an equation z’=f(t,z) with a complex- valued function f. Zbl 0498.34039
Kalas, Josef
2
1982
Nonuniqueness for the solutions of ordinary differential equations. Zbl 0396.34006
Kalas, Josef
2
1979
Asymptotic properties of dynamical systems in the plane. Zbl 0757.34030
Kalas, Josef; Ráb, Miloš
2
1992
Asymptotic nature of solutions of the equation \(\dot z=f(t,z)\) with a complex valued function f. Zbl 0564.34005
Kalas, Josef
2
1984
On certain asymptotic properties of the solutions of the equation \(\dot z=f(t,z)\) with a complex-valued function f. Zbl 0547.34042
Kalas, Josef
2
1983
Nonuniqueness results for ordinary differential equations. Zbl 0957.34004
Kalas, Josef
2
1998
General nonuniqueness theorem for ordinary differential equations. Zbl 0870.34006
Kalas, Josef
2
1997
Asymptotic behaviour of the solutions of the equation dz/dt=f(t,z) with a complex-valued function f. Zbl 0486.34034
Kalas, J.
1
1981
Asymptotic behaviour of a two-dimensional differential system with a nonconstant delay under the conditions of instability. Zbl 1224.34252
Kalas, J.; Rebenda, J.
1
2011
Stability and asymptotic properties of dynamical systems in the plane. Zbl 0728.34052
Ráb, M.; Kalas, J.
1
1990
Asymptotic properties of a two-dimensional differential system with a bounded nonconstant delay under the conditions of instability. Zbl 1155.34039
Kalas, Josef
1
2008
Some results on the asymptotic behaviour of the equation \(\dot z=f(t,z)\) with a complex-valued function f. Zbl 0585.34037
Kalas, Josef
1
1985
Asymptotic behaviour of equations \(z'=q(t,z)-p(t)z^2\) and \(x''=x\phi(t,x'x{-1})\). Zbl 0514.34004
Kalas, Josef
1
1981
Periodic solutions of Liénard-Mathieu differential equation with a small parameter. Zbl 1410.34122
Kalas, Josef
1
2017
Contributions to the asymptotic behaviour of the equation \(\dot z=f(t,z)\) with a complex-valued function f. Zbl 0705.34055
Kalas, Josef
1
1990
Periodic solutions of Liénard-Mathieu differential equation with a small parameter. Zbl 1410.34122
Kalas, Josef
1
2017
Periodic solutions of a generalized Van der Pol-Mathieu differential equation. Zbl 1309.34068
Kalas, J.; Kadeřábek, Z.
7
2014
Asymptotic behaviour of a two-dimensional differential system with a nonconstant delay under the conditions of instability. Zbl 1224.34252
Kalas, J.; Rebenda, J.
1
2011
Asymptotic behaviour of a two-dimensional differential system with non-constant delay. Zbl 1196.34099
Kalas, Josef
4
2010
Asymptotic properties of a two-dimensional differential system with a bounded nonconstant delay under the conditions of instability. Zbl 1155.34039
Kalas, Josef
1
2008
Asymptotic properties of an unstable two-dimensional differential system with delay. Zbl 1114.34058
Kalas, Josef
3
2006
Asymptotic behaviour of a two-dimensional differential system with delay under the conditions of instability. Zbl 1078.34055
Kalas, Josef
8
2005
Nonuniqueness theorem for a singular Cauchy-Nicoletti problem. Zbl 1074.34012
Kalas, Josef
3
2004
Stability and asymptotic behaviour of a two-dimensional differential system with delay. Zbl 1008.34064
Kalas, Josef; Baráková, Lenka
7
2002
Nonuniqueness theorem for a singular Cauchy problem. Zbl 0970.34005
Kalas, Josef
3
2000
Nonuniqueness results for ordinary differential equations. Zbl 0957.34004
Kalas, Josef
2
1998
General nonuniqueness theorem for ordinary differential equations. Zbl 0870.34006
Kalas, Josef
2
1997
Bounded solutions of dynamical systems in the plane under the conditions of instability. Zbl 0816.34029
Kalas, J.; Osička, J.
4
1994
On one approach to the study of the asymptotic behaviour of the Riccati equation with complex-valued coefficients. Zbl 0814.34029
Kalas, Josef
3
1994
Asymptotic properties of dynamical systems in the plane. Zbl 0757.34030
Kalas, Josef; Ráb, Miloš
2
1992
Stability of dynamical systems in the plane. Zbl 0724.34060
Ráb, M.; Kalas, J.
8
1990
Stability and asymptotic properties of dynamical systems in the plane. Zbl 0728.34052
Ráb, M.; Kalas, J.
1
1990
Contributions to the asymptotic behaviour of the equation \(\dot z=f(t,z)\) with a complex-valued function f. Zbl 0705.34055
Kalas, Josef
1
1990
Some results on the asymptotic behaviour of the equation \(\dot z=f(t,z)\) with a complex-valued function f. Zbl 0585.34037
Kalas, Josef
1
1985
Asymptotic nature of solutions of the equation \(\dot z=f(t,z)\) with a complex valued function f. Zbl 0564.34005
Kalas, Josef
2
1984
On certain asymptotic properties of the solutions of the equation \(\dot z=f(t,z)\) with a complex-valued function f. Zbl 0547.34042
Kalas, Josef
2
1983
On a ”Liapunov like” function for an equation z’=f(t,z) with a complex- valued function f. Zbl 0498.34039
Kalas, Josef
2
1982
On the asymptotic behaviour of the equation dz/dt=f(t,z) with a complex- valued function f. Zbl 0475.34028
Kalas, Josef
3
1981
Asymptotic behaviour of the solutions of the equation dz/dt=f(t,z) with a complex-valued function f. Zbl 0486.34034
Kalas, J.
1
1981
Asymptotic behaviour of equations \(z'=q(t,z)-p(t)z^2\) and \(x''=x\phi(t,x'x{-1})\). Zbl 0514.34004
Kalas, Josef
1
1981
Nonuniqueness for the solutions of ordinary differential equations. Zbl 0396.34006
Kalas, Josef
2
1979

Citations by Year