Extended Linear and Nonlinear Lorentz Transformations and Superluminality by Dara Faroughy

“…Section 3 presents two broad scenarios involving a number of novel nonlinear LTs (NLTs) featuring small Lorentz invariance violations (LIVs), as well as resurrecting the notion of simultaneity for limited spacetime events as perceived by two observers in URM. …”
Get full text

Oscillator with a Sum of Noninteger-Order Nonlinearities by L. Cveticanin, T. Pogány

“…Free and self-excited vibrations of conservative oscillators with polynomial nonlinearity are considered. Mathematical model of the system is a second-order differential equation with a nonlinearity of polynomial type, whose terms are of integer and/or noninteger order. …”
Get full text

On a Higher-Order Nonlinear Difference Equation by Bratislav D. Iričanin

“…This paper shows that all positive solutions of a higher-order nonlinear difference equation are bounded, extending some recent results in the literature.…”
Get full text

Topological and variational methods of nonlinear analysis and their applications by V. G. Zvyagin, Yu. E. Gliklikh, V. V. Obukhovskii

Get full text

Analytic solutions of nonlinear Cournot duopoly game by Akio Matsumoto, Mami Suzuki

“…Moreover, we seek general solutions of the model in the form of nonlinear second-order difference equation.…”
Get full text

Metric domains, holomorphic mappings and nonlinear semigroups by Simeon Reich, David Shoikhet

Subjects: Get full text

Iteration Methods with an Auxiliary Function for Nonlinear Equations by Faisal Ali, Waqas Aslam, Imran Khalid, Akbar Nadeem

“…Various iterative methods have been introduced by involving Taylor’s series on the auxiliary function gx to solve the nonlinear equation fx=0. In this paper, we introduce the expansion of gx with the inclusion of weights wi such that ∑i=1pwi=1 and knots τi∈0,1 in order to develop a new family of iterative methods. …”
Get full text

Advanced Nonlinear Dynamics of Population Biology and Epidemiology by Weiming Wang, Yun Kang, Malay Banerjee, Kaifa Wang

Get full text

Strongly nonlinear potential theory on metric spaces by Noureddine Aïssaoui

Get full text

Nonlinear variational evolution inequalities in Hilbert spaces by Jin-Mun Jeong, Doo-Hoan Jeong, Jong-Yeoul Park

Subjects: “…Nonlinear variational evolution inequality…”
Get full text

Nonlinear Volterra difference equations in space lp by Michael I. Gil', Rigoberto Medina

“…We consider a class of vector nonlinear discrete-time Volterra equations in space lp and derive estimates for the norms of solutions. …”
Get full text

Nonlinear Analysis of Electrocardiography Signals for Atrial Fibrillation by Necmettin Sezgin

“…Bispectral analysis was used to extract the nonlinear information in the ECG signals. The bispectral features of each ECG episode were determined and fed to the ELM classifier. …”
Get full text

Harmonic and Intermodulation Performance of Nonlinear Electronic Circuits by Muhammad Taher Abuelma'atti

“…The mathematical model, basically a sine-series function, can easily yield closed-form series expressions for the amplitudes of the output components resulting from a multisinusoidal input signal to nonlinear electronic circuits. The technique is very helpful in analysing nonlinear electronic circuits under different scenarios of input signals.…”
Get full text

Nonlinear functional integrodifferential equations in Hilbert space by J. Y. Park, S. Y. Lee, M. J. Lee

Get full text

Comment on “Perturbation Analysis of the Nonlinear Matrix Equation ” by Maher Berzig, Erdal Karapınar

Get full text

Spectral Techniques for Nonlinear System Analysis and Identification by Julius S. Bendat

“…This article reviews some recent and current research work with emphasis on new recommended spectral techniques that can analyze and identify the optimum linear and nonlinear system properties in a large class of single-input/single-output nonlinear models by using experimentally measured input/output random data. …”
Get full text

Solutions of Smooth Nonlinear Partial Differential Equations by Jan Harm van der Walt

“…As an indication of how the general theory can be applied to particular nonlinear equations, we construct generalized solutions of the parametrically driven, damped nonlinear Schrödinger equation in one spatial dimension.…”
Get full text

Theoretical and Computational Advances in Nonlinear Dynamical Systems by Zhi-Yuan Sun, Panayotis G. Kevrekidis, Xin Yu, K. Nakkeeran

Get full text

Hidden Attractors in Chaotic Systems with Nonlinear Functions by Safara Bibi, Juan Hugo García López, Rider Jaimes-reategui, Hafiz Muhammad Zeeshan, Guillermo Huerta-cuellar

“…In the present work, an interesting mini-review of hidden attractors in dynamical systems with associated nonlinear functions is carried out. Chaotic systems with nonlinear functions often possess hidden attractors due to their inherent complexity. …”
Get full text

Analytical Solutions for Nonlinear Dispersive Physical Model by Wen-Xiu Ma, Mohamed R. Ali, R. Sadat

“…The time FBBM equation is reduced to a nonlinear fractional ordinary differential equation (NLFODE) using its Lie symmetries. …”
Get full text