Embracing nonlinearity: A nuanced perspective on team science competency development by Tara Truax, Patricia Piechowski, Knoll Larkin, Bethany Laursen, Elias Samuels, Inna Smirnova, Shira Washington, Katarzyna Wilczek

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On Singular Solutions to PDEs with Turning Point Involving a Quadratic Nonlinearity by Stéphane Malek

“…We study a singularly perturbed PDE with quadratic nonlinearity depending on a complex perturbation parameter ϵ. …”
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Standing wave solutions of Schrödinger systems with discontinuous nonlinearity in anisotropic media by Teodora-Liliana Dinu

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An Applicable Control-Relevant Method for Nonlinearity Assessment using Gap Metric by Mahdi Ahmadi

Subjects: “…nonlinear system…”
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Uniform in Time Description for Weak Solutions of the Hopf Equation with Nonconvex Nonlinearity by Antonio Olivas Martinez, Georgy A. Omel'yanov

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Nonlinearity of the post-spinel transition and its expression in slabs and plumes worldwide by Junjie Dong, Rebecca A. Fischer, Lars P. Stixrude, Matthew C. Brennan, Kierstin Daviau, Terry-Ann Suer, Katlyn M. Turner, Yue Meng, Vitali B. Prakapenka

“…Combining our data with results from the literature, and using a global analysis based on machine learning, we find a pronounced nonlinearity in the post-spinel boundary, with its slope ranging from –4 MPa/K at 2100 K, to –2 MPa/K at 1950 K, and to 0 MPa/K at 1600 K. …”
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Periodic Solutions for Second-Order Ordinary Differential Equations with Linear Nonlinearity by Xiaohong Hu, Dabin Wang, Changyou Wang

“…By using minimax methods in critical point theory, we obtain the existence of periodic solutions for second-order ordinary differential equations with linear nonlinearity.…”
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NONLINEARITY OF HIGHER EDUCATION DEVELOPMENT: THE CONTOURS OF THE CONCEPT AND POSSIBLE MACROREGIONAL PRACTICES by Garold E. Zborovskiy, Еlena A. Shuklina, Polina A. Ambarova

Subjects: “…nonlinearity of higher education…”
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Pseudospectral Renormalization Method for Solitons in Quasicrystal Lattice with the Cubic-Quintic Nonlinearity by Nalan Antar

“…The linear and nonlinear stabilities of these solitons are investigated using direct simulation of the nonlinear Schrödinger equation with the cubic-quintic nonlinearity and its linearized equation.…”
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Normalized solutions for biharmonic Schr\"odinger equations with potential and general nonlinearity by Fengwei Zou, Shuai Yao, Juntao Sun

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Effects of ADC Nonlinearity on the Spurious Dynamic Range Performance of Compressed Sensing by Rongzong Kang, Pengwu Tian, Hongyi Yu

“…This paper evaluates the impact of AIC nonlinearity on the dynamic performance in practical compressed sensing system, which included the nonlinearity introduced by quantization as well as the circuit non-ideality. …”
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Bifurcation and Nodal Solutions for the Half-Linear Problems with Nonasymptotic Nonlinearity at 0 and ∞ by Wenguo Shen

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ANFIS robust control application and analysis for load frequency control with nonlinearity by Krishna Kumar, Madhulika Das, Amrendra Kumar Karn

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Enhancing Ikeda Time Delay System by Breaking the Symmetry of Sine Nonlinearity by Xiaojing Gao

“…The modified Ikeda system model is designed by introducing a superimposed tanh function term into the sine nonlinearity term. Stability and Hopf bifurcation characteristics of the system are analyzed theoretically. …”
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Global solution for wave equation involving the fractional Laplacian with logarithmic nonlinearity by Bidi Younes, Abderrahmane Beniani, Khaled Zennir, Zayd Hajjej, Hongwei Zhang

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Multiplicity Results for the px-Laplacian Equation with Singular Nonlinearities and Nonlinear Neumann Boundary Condition by K. Saoudi, M. Kratou, S. Alsadhan

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The Flattened Aggregate Constraint Homotopy Method for Nonlinear Programming Problems with Many Nonlinear Constraints by Zhengyong Zhou, Bo Yu

“…In order to improve the performance of the aggregate constraint homotopy method for solving nonlinear programming problems, with few variables and many nonlinear constraints, a flattened aggregate constraint homotopy method, that can save much computation of gradients and Hessians of constraint functions, is presented. …”
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Exploring conversation laws and nonlinear dynamics of the unstable nonlinear Schrödinger equation: Stability and applications by Muhammad Arshad, Muhammad Attar Umer, Changjin Xu, Abdulrahman A. Almehizia, Faisal Yasin

Subjects: “…Unstable nonlinear Schrödinger equation…”
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Nonlinear connections and spinor geometry by Sergiu I. Vacaru, Nadejda A. Vicol

“…We present an introduction to the geometry of higher-order vector and covector bundles (including higher-order generalizations of the Finsler geometry and Kaluza-Klein gravity) and review the basic results on Clifford and spinor structures on spaces with generic local anisotropy modeled by anholonomic frames with associated nonlinear connection structures. We emphasize strong arguments for application of Finsler-like geometries in modern string and gravity theory, noncommutative geometry and noncommutative field theory, and gravity.…”
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Topology in nonlinear extensions of hypernumbers by M. S. Burgin

“…In this paper, nonlinear structures are introduced in spaces of real and complex hypernumbers by extending the concept of a hypernumber. …”
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