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  1. Harmonic Balance with Small Signal Perturbation

    Investigating perturbations of a periodic steady state of an electric circuit is of interest e.g. for small signal responses, noise analysis or the...
    Kai Bittner, Martin K. Steiger, Hans Georg Brachtendorf in Scientific Computing in Electrical Engineering
    Conference paper 2024
  2. Perturbation Method in Orlicz Sequence Spaces

    Hristina Topalova, Nadia Zlateva in Set-Valued and Variational Analysis
    Article 02 April 2024
  3. Perturbation formulae for the generalized core–EP inverse

    The aim of this paper is to present perturbation formulae and perturbation bounds for the GCEP inverse, gMP inverse and their duals. We also study...

    Article 10 June 2024
  4. Perturbation Theory

    Physical systems, including quantum bits, are always subject to the influence of various interactions with an external world. Perturbation theory is...
    Alto Osada, Rekishu Yamazaki, Atsushi Noguchi in Introduction to Quantum Technologies
    Chapter 2022
  5. Some Perturbation Bounds of the Tensor Complementarity Problem

    In this paper, we introduce some constants with the tensors of special structures and present their some useful properties. Furthermore, some...

    Li-Ming Li, Shi-Liang Wu, **-Fan Dai in Journal of Optimization Theory and Applications
    Article 09 April 2024
  6. Perturbation bounds for stable gyroscopic systems

    In this paper we consider linear gyroscopic mechanical systems.More precisely, we consider the perturbation theory for stable gyroscopic systems. We...

    Ivana Kuzmanović Ivičić, Suzana Miodragović in BIT Numerical Mathematics
    Article 25 January 2023
  7. Perturbation Analysis on T-Eigenvalues of Third-Order Tensors

    This paper concentrates on perturbation theory concerning the tensor T-eigenvalues within the framework of tensor-tensor multiplication. Notably, it...

    Changxin Mo, Weiyang Ding, Yimin Wei in Journal of Optimization Theory and Applications
    Article 10 May 2024
  8. Perturbation theory for evolution of cooperation on networks

    Network structure is a mechanism for promoting cooperation in social dilemma games. In the present study, we explore graph surgery, i.e., to slightly...

    Lingqi Meng, Naoki Masuda in Journal of Mathematical Biology
    Article Open access 19 June 2023
  9. Perturbation determinant and Levinson’s formula for Schrödinger operators with 1-D general point interaction

    We consider the one-dimensional Schrödinger operator with properly connecting general point interaction at the origin. We derive a trace formula for...

    M. Fazeel Anwar, Muhammad Usman, Muhammad Danish Zia in Analysis and Mathematical Physics
    Article 10 May 2024
  10. Parametric Singular Problems with an Indefinite Perturbation

    We consider a parametric Dirichlet problem driven by a nonhomogenous differential operator. In the parametric reaction we have the competing effects...

    Krzysztof Bień, Witold Majdak, Nikolaos S. Papageorgiou in The Journal of Geometric Analysis
    Article 15 February 2024
  11. Perturbation of least squares problem of dual linear operator in dual-Hilbert spaces

    We introduce the dual-Hilbert space and study the basic properties of a dual operator and its generalized inverse on this space. We provide upper...

    Yuhang Liu, Haifeng Ma in Computational and Applied Mathematics
    Article 08 July 2024
  12. Perturbation Bounds for the Largest C-Eigenvalue of Piezoelectric-Type Tensors

    In this paper, we focus on the perturbation analysis of the largest C -eigenvalue of the piezoelectric-type tensor which could determine the highest...

    Article 03 October 2023
  13. Singular Perturbation Problems

    This theory is devoted to study problems with small diffusion velocity. One is mainly concerned with the asymptotic behavior of the solution of such...
    Chapter 2024
  14. The Perturbation Bound of the Extended Vertical Linear Complementarity Problem

    In this paper, we discuss the perturbation analysis of the extended vertical linear complementarity problem (EVLCP). Under the assumption of the row ...

    Shi-Liang Wu, Wen Li, He-Hui Wang in Journal of the Operations Research Society of China
    Article 06 March 2023
  15. Truncated Perturbation to Evolution Problems Involving Time-Dependent Maximal Monotone Operators

    Abstract

    This paper is devoted to the study of an evolution inclusion with unbounded nonconvex valued perturbation that is driven by a time-dependent...

    Nouha Boudjerida, Doria Affane, Mustapha Fateh Yarou in Lobachevskii Journal of Mathematics
    Article 01 February 2024
  16. Spin–orbit synchronization and singular perturbation theory

    In this study, we formulate a set of differential equations for a binary system to describe the secular-tidal evolution of orbital elements,...

    Clodoaldo Ragazzo, Lucas Ruiz dos Santos in São Paulo Journal of Mathematical Sciences
    Article 08 April 2024
  17. Adaptive perturbation method for optimal control problem governed by stochastic elliptic PDEs

    In this paper, we apply the stochastic perturbation technique to solve the optimal control problem governed by elliptic partial differential equation...

    Mengya Feng, Tongjun Sun in Computational and Applied Mathematics
    Article 23 February 2024
  18. The Impact of Nonlinear Stochastic Perturbation on Dynamical Behavior of an HIV Infection System

    In this paper, the authors develop and study an HIV infection system with two distinct cell subsets and nonlinear stochastic perturbation. Firstly,...

    Article 19 April 2023
  19. Calculating a Perturbation of a Plasma Layer by an Electric Field

    Abstract

    The paper presents the results of solving a boundary value problem for a system of two integro-differential equations that simulate the...

    Article 01 March 2024
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