W. Krawcewicz

activity

20152025

most citedExistence and Spatio-Temporal Patterns of Periodic Solutions to Second Order Non-Autonomous Equivariant Delayed Systems

3 citations · 6 across the 15 of their papers we have counts for

collaborators

Showing 2020Show all

5 papers · 1 filter

math.DS2020

Subharmonic Solutions In Reversible Non-Autonomous Differential Equations

Izuchukwu Eze, Carlos Garcia-Azpeitia, Wieslaw Krawcewicz +1

We study the existence of subharmonic solutions in the system $u ¨ (t) = f (t, u (t))$ , where $u (t) \in R^{k}$ and $f$ is an even and $p$ -periodic function in time. Under so…

math.DS2020

Periodic Solutions to Reversible Second Order Autonomous DDEs in Prescribed Symmetric Nonconvex Domains

Zalman Balanov, Norimichi Hirano, Wieslaw Krawcewicz +2

The existence and spatio-temporal patterns of $2 π$ -periodic solutions to second order reversible equivariant autonomous systems with commensurate delays are studied using the Brouw…

math.DS2020★ 1 cited

Periodic Solutions to Reversible Second Order Autonomous Systems with Commensurate Delays

Zalman Balanov, Fulai Chen, Jing Guo +1

Existence and spatio-temporal patterns of periodic solutions to second order reversible equivariant autonomous systems with commensurate delays are studied using the Brouwer $O(2)…

math.DS2020★ 3 cited

Existence and Spatio-Temporal Patterns of Periodic Solutions to Second Order Non-Autonomous Equivariant Delayed Systems

Zalman Balanov, Wieslaw Krawcewicz, Norimichi Hirano +1

Existence and spatio-temporal symmetric patterns of periodic solutions to second order reversible equivariant non-autonomous periodic systems with multiple delays are studied under…

math.AP2020

Patterns of Non-Radial Solutions to Coupled Semilinear Elliptic Systems on a Disc

Z. Balanov, E. Hooton, W. Krawcewicz +1

In this paper, we prove the existence of non-radial solutions to the problem $- △ u = f (z, u)$ , $u ∣_{\partial D} = 0$ on the unit disc $D := {z \in C : ∣ z ∣ < 1}$ with $u(z)\…