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R. Olach · SciRah

Researcher profile · Semantic Scholar

R. Olach

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R. Olach — researcher profile on SciRah

h-index: 6
Works: 28
Citations: 133

Most-cited papers

Existence of positive solutions of delay differential equations
B. Dorociaková, R. Olach
200924 citations Open access
Semantic Scholar
Positive periodic solutions of delay differential equations
R. Olach
2013Applied Mathematics Letters23 citations Open access
Semantic Scholar
Existence of Nonoscillatory Solutions of First-Order Neutral Differential Equations
B. Dorociaková, Anna Najmanová, R. Olach
201114 citations Open access
Semantic Scholar
Existence for positive solutions of second-order neutral nonlinear differential equations
I. Culáková, L’ubica Hanuštiaková, R. Olach
2009Applied Mathematics Letters13 citations Open access
Semantic Scholar
Nonoscillatory bounded solutions of neutral differential systems
L’ubica Hanuštiaková, R. Olach
200812 citations
Semantic Scholar
Existence of Positive Solutions of Neutral Differential Equations
B. Dorociaková, M. Kubjatková, R. Olach
201211 citations Open access
Semantic Scholar
Existence of positive solutions of nonlinear neutral differential equations asymptotic to zero
B. Bacova, B. Dorociaková, R. Olach
20126 citations Open access
Semantic Scholar
Existence of positive periodic solutions to nonlinear integro-differential equations
B. Dorociaková, R. Olach
2015Applied Mathematics and Computation5 citations
Semantic Scholar
Existence and Stability of Periodic Solution Related to Valveless Pumping
B. Dorociaková, M. Michalková, R. Olach, M. Sága
2018Mathematical Problems in Engineering4 citations Open access
Semantic Scholar
Some notes to existence and stability of the positive periodic solutions for a delayed nonlinear differential equations
B. Dorociaková, R. Olach
20164 citations Open access
Semantic Scholar
Observation of a feedback mechanism in a population model
R. Olach
20004 citations
Semantic Scholar
Oscillations of linear integro-differential equations
R. Olach, H. Šamajová
20053 citations Open access
Semantic Scholar
An oscillation criterion of linear delay differential equations
G. Chatzarakis, B. Dorociaková, R. Olach
20212 citations Open access
Semantic Scholar
Oscillatory properties of nonlinear differential systems with retarded arguments
R. Olach, H. Šamajová
20052 citations
Semantic Scholar
On Dynamics of Certain Economic Models
L’ubica Hanuštiaková, R. Olach
2005Communications - Scientific Letters of the University of Zilina2 citations Open access
Semantic Scholar
Some Properties of Motion of Atoms near a Charged Wire
B. Dorociaková, R. Olach, Radoslav Chupáč, P. Oršanský
2023Mathematics1 citations Open access
Semantic Scholar
Notes on oscillation of linear delay differential equations
B. Dorociaková, Radoslav Chupáč, R. Olach
20181 citations Open access
Semantic Scholar
Uncountably many solutions of first-order neutral nonlinear differential equations
B. Dorociaková, M. Kubjatková, R. Olach
20131 citations Open access
Semantic Scholar
Oscillation of first order linear retarded equations
R. Olach
20011 citations
Semantic Scholar
A note on the Thomas-Fermi equation
Zuzana Malacká, R. Olach, B. Dorociaková
2026Journal of Applied Mathematics and Computational Mechanics0 citations Open access
Semantic Scholar
A note on the mathematical model of machine vibration
R. Olach, Radoslav Chupáč, B. Dorociaková
2024Journal of Applied Mathematics and Computational Mechanics0 citations Open access
Semantic Scholar
The model of nutrients influence on the tumor growth
R. Olach, Vincent Lučanský, B. Dorociaková
2021Discrete & Continuous Dynamical Systems - B0 citations Open access
Semantic Scholar
An oscillation criterion of linear delay differential equations
G. Chatzarakis, B. Dorociaková, R. Olach
2021Advances in Differential Equations0 citations Open access
Semantic Scholar
Notes on oscillation of linear delay differential equations
B. Dorociaková, Radoslav Chupáč, R. Olach
2018Advances in Differential Equations0 citations Open access
Semantic Scholar
Existence of solutions for an age-structured insect population model with a larval stage
B. Dorociaková, I. Ilavská, R. Olach
20170 citations Open access
Semantic Scholar
Uncountably many solutions of first-order neutral nonlinear differential equations
B. Dorociaková, M. Kubjatková, R. Olach
2013Advances in Differential Equations0 citations Open access
Semantic Scholar
EXISTENCE OF POSITIVE SOLUTIONS OF DELAY DIFFERENTIAL EQUATIONS Božena Dorociaková
R. Olach
20120 citations
Semantic Scholar
Existence of positive solutions of deay diffetential equations
B. Dorociaková, R. Olach
20090 citations
Semantic Scholar

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