Dynamics of Fractional-Order Three-Species Food Chain Model with Vigilance Effect by Vinoth Seralan, Rajarathinam Vadivel, Nallappan Gunasekaran, Taha Radwan

“…To support the analytical findings, numerical simulation results are given in terms of time series, phase portraits, and bifurcation diagrams. It is discovered that the proposed model can become more stable under a fractional-order derivative. …”
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Three-Dimensional Memristive Hindmarsh–Rose Neuron Model with Hidden Coexisting Asymmetric Behaviors by Bocheng Bao, Aihuang Hu, Han Bao, Quan Xu, Mo Chen, Huagan Wu

“…Mathematical model based numerical simulations for hidden coexisting asymmetric attractors are performed by bifurcation analyses, phase portraits, attraction basins, and dynamical maps, which just demonstrate the occurrence of complex dynamical behaviors of electrical activities in neuron with electromagnetic induction. …”
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Chaotic Dynamics of the Fractional Order Predator-Prey Model Incorporating Gompertz Growth on Prey with Ivlev Functional Response by G.s. Mahapatra, Sarker Md Sohel Rana, Md. Jasim Uddin, P. K. Santra

“…For various model parameters, bifurcation diagrams, phase portraits, and time graphs are obtained. Theoretical predictions and long-term chaotic behaviour are supported by numerical simulations across a wide variety of parameters. …”
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A Four-Zone Model and Nonlinear Dynamic Analysis of Solution Multiplicity of Buoyancy Ventilation in Underground Building by Yuxing Wang, Chunyu Wei

“…We find that the unstable equilibrium point interval is divided into two different subintervals corresponding to the saddle point of index 2 and the saddle focal equilibrium point of index 2, respectively. Finally, the phase portraits and vector field diagrams for the two scenarios are given.…”
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Nonlinear Dynamic Analysis of Macrofiber Composites Laminated Shells by Xiangying Guo, Dameng Liu, Wei Zhang, Lin Sun, Shuping Chen

“…Bifurcation diagram, two-dimensional and three-dimensional phase portraits, waveforms phases, and Poincare diagrams are shown to find different kinds of periodic and chaotic motions of MFC shells. …”
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EVOLUTION OF THE ROTATIONAL MOTION OF A SATELLITE WITH FLEXIBLE VISCOELASTIC RODS ON THE ELLIPTIC ORBIT by E. V. Sadovnikova, A. V. Shatina

“…For each such class of solutions phase portraits are built. It is shown that in the process of dissipative evolution caused by energy dissipation in rods, the angle between the vector of the angular momentum of the satellite's rotational motion and the normal to the orbital plane decreases to zero. …”
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Memristor-Based Canonical Chua’s Circuit: Extreme Multistability in Voltage-Current Domain and Its Controllability in Flux-Charge Domain by Han Bao, Tao Jiang, Kaibin Chu, Mo Chen, Quan Xu, Bocheng Bao

“…With the voltage-current model, the initial condition-dependent extreme multistability is explored through analyzing the stability distribution of line equilibrium point and then the coexisting infinitely many attractors are numerically uncovered in such a memristive circuit by the attraction basin and phase portraits. Furthermore, based on the accurate constitutive relation of the memristor emulator, a set of incremental flux-charge describing equations for the memristor-based canonical Chua’s circuit are formulated and a dimensionality reduction model is thus established. …”
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Propagandes, films et guerre du Vietnam : histoires d’hommes et de femmes ou propagande du « genre » de The Deer Hunter (1978) à Path to War (2002) by Alexandra Boudet-Brugal

“…Sometimes, the female image is ambivalent. But the portraits of those who betray their gender, the women warriors (Full Metal Jacket) and the unfaithful (Coming Home), though proposing new facets, do integrate into gender war propaganda. …”
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Bifurcation Analysis of a Discrete Basener–Ross Population Model: Exploring Multiple Scenarios by A. A. Elsadany, A. M. Yousef, S. A. Ghazwani, A. S. Zaki

“…Finally, through bifurcation diagrams, maximal Lyapunov exponents, and phase portraits, we uncover a diversity of dynamical characteristics, including limit cycles, periodic solutions, and chaotic attractors.…”
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„In Afrika ist alles verloren“ by Dirk Göttsche

“…En s’appuyant sur trois romans qui mènent des Européens dans les actuels pays africains – Herz aus Sand (2009) de Daniel Goetsch, Keine Chance in Mori (2007) de David Signer et Bo (2013) de Rainer Merkel – et en se référant aux portraits de Felicitas Hoppe dans Verbrecher und Versager (2004), cet article reprend le topos colonial des « disparus » en Afrique, mais l’aborde de façon critique, à travers une approche culturelle mais aussi sous l’angle de la mondialisation. …”
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Interpersonal conflict, values, strategies for overcoming stress situations of students before and after the start of a special military operation by E. F. Yashchenko

“…Ronginskaya described and analyzed psychological portraits of students before the start of a special military operation and after its beginning. …”
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Nonlinear Dynamics of the High-Speed Rotating Plate by Minghui Yao, Li Ma, Wei Zhang

“…Bifurcation diagram, phase portraits, waveforms and power spectrum prove that periodic motion and chaotic motion exist in nonlinear vibration of the rotating cantilever composite plate.…”
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Interpretation of Historical Facts in Modern Italian Literature by the Example of Umberto Eco’s Novel “Baudolino” by O. Yu. Mushtanova

“…Emphasizing the connection between history and modernity, Eco proposes to revise the stereotypes associated with the mentioned historical period. The portraits of historical figures are borrowed from the chronicles, however in the novel they get more emotional in the perception of the protagonist, typical cliches are replaced by individuality. …”
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Bifurcation analysis, chaotic behavior, sensitivity demonstration and dynamics of fractional solitary waves to nonlinear dynamical system by Usman Younas, Ejaz Hussain, Jan Muhammad, Mubariz Garayev, Mohammed El-Meligy

“…To uncover the evasive character of chaos, we investigate 3D, 2D, phase portraits, time series, and Poincare mapping as potent instruments.…”
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LINGUISTIC AND ACOUSTIC RESOURCES OF THE COMPUTER-BASED SYSTEM FOR ANALYSIS AND INTERPRETATION OF SPEECH INTONATION by Yu. A. Zdaranok

“…Bryzgunova, BM Lobanov created the universal melodic portraits (UMP), which can be normalized in time in accordance with the position of its pre-nuclear, nuclear and bender parts. …”
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Negative Ion Beam Emittance Calculations by M. Turek, P. Węgierek

“…Ion beam phase space portraits were also presented to enrich the discussion.Growth of ion (electron) beam emittance was observed both with the increasing radius of the extraction opening and the inclination of its bevelled surfaces. …”
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Ouida: the Fascination of Moral Laxity by Franco Marucci

“…Installée à Florence dès les années 1870, elle y composa d’excellents romans, trépidants et romantiques, sur la haute société, essentiellement à la demande de l’éditeur allemand Tauchnitz, et brossa, dans d’autres, des portraits attendris de la vie paysanne de la Toscane et de la Maremme. …”
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Control of Coexisting Attractors with Preselection of the Survived Attractor in Multistable Chua’s System: A Case Study by Zeric Tabekoueng Njitacke, Theophile Fonzin Fozin, Christian Tchito Tchapga, Gervais Dolvis Leutcho, K. Marcel Wouapi, Jacques Kengne

“…Nonlinear dynamical tools including bifurcation diagrams, standard Lyapunov exponents, phase portraits, and cross section of initial conditions are exploited to reveal the selection scenarios of the survived attractor in the multistability control process of Chua’s system. …”
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A new publication on the history of Tuva (about the book by Z. Y. Dorzhu and O. Y. Irgit Рolitical repressions in the Tuva People’s Republic (1921–1944) – Novosibirsk, 2023) by S. A. Papkov

“…The reviewed work vividly presents historical portraits of major leaders of Tuva, demonstrates methods and ways of their promotion to political avantgarde, as well as the tragic end of careers of many of them. …”
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Autonomous Jerk Oscillator with Cosine Hyperbolic Nonlinearity: Analysis, FPGA Implementation, and Synchronization by Karthikeyan Rajagopal, Sifeu Takougang Kingni, Gaetan Fautso Kuiate, Victor Kamdoum Tamba, Viet-Thanh Pham

“…The proposed autonomous jerk oscillator is modelled on Field Programmable Gate Array (FPGA) and the FPGA chip statistics and phase portraits are derived. The chaotic and coexistence of attractors generated in the proposed autonomous jerk oscillator are confirmed by FPGA implementation of the proposed autonomous jerk oscillator. …”
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