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  1. Mathematical Modeling of Deployment Dynamics of Large Transformable Space Structures

    Large-sized space structures with transformable configuration are multilink systems consisting of a large number of interconnected elements. The...
    Vladimir N. Zimin, Alexey V. Krylov, ... Artur O. Shakhverdov in Behavior of Materials under Impact, Explosion, High Pressures and Dynamic Strain Rates
    Chapter 2023
  2. RMSD Calculations for Comparing Protein Three-Dimensional Structures

    The root Mean Square Deviation (RMSD) is a popular measure of structural similarity between protein structures in the field of bioinformatics. The...
    Fatima Sapundzhi, Metodi Popstoilov, Meglena Lazarova in Numerical Methods and Applications
    Conference paper 2023
  3. Dirac structures and Nijenhuis operators

    We introduce a notion of compatibility between (almost) Dirac structures and (1,1)-tensor fields extending that of Poisson–Nijenhuis structures. We...

    Henrique Bursztyn, Thiago Drummond, Clarice Netto in Mathematische Zeitschrift
    Article 23 July 2022
  4. Compactifications of indefinite 3-Sasaki structures and their quaternionic Kähler quotients

    We show that 3-Sasaki structures admit a natural description in terms of projective differential geometry. First we establish that a 3-Sasaki...

    A. Rod Gover, Katharina Neusser, Travis Willse in Annali di Matematica Pura ed Applicata (1923 -)
    Article Open access 25 October 2023
  5. Dissipative Localised Structures for the Complex Discrete Ginzburg–Landau Equation

    The discrete complex Ginzburg–Landau equation is a fundamental model for the dynamics of nonlinear lattices incorporating competitive dissipation and...

    Dirk Hennig, Nikos I. Karachalios, Jesús Cuevas-Maraver in Journal of Nonlinear Science
    Article 18 April 2023
  6. Envelope Method and More General New Global Structures of Solutions for Multi-dimensional Conservation Law

    For the two-dimensional (2D) scalar conservation law, when the initial data contain two different constant states and the initial discontinuous curve...

    Gui-Qin Qiu, Gao-Wei Cao, ... Yuan-An Zhao in Communications on Applied Mathematics and Computation
    Article 24 May 2023
  7. Nonstationary Navier-Stokes Equations in Tube Structures

    Chapter Nonstationary Navier–Stokes Equations in Tube Structures formulates the nonstationary initial boundary value problem for the Navier–Stokes...
    Grigory Panasenko, Konstantin Pileckas in Multiscale Analysis of Viscous Flows in Thin Tube Structures
    Chapter 2024
  8. The Ax–Schanuel conjecture for variations of mixed Hodge structures

    We prove in this paper, the Ax–Schanuel conjecture for all admissible variations of mixed Hodge structures.

    Ziyang Gao, Bruno Klingler in Mathematische Annalen
    Article Open access 17 April 2023
  9. F3-Reconstruction and Bi-Founded 2-Structures

    Two binary relational structures of a same signature are (≤ k )-hypomorphic if they have the same vertex set and their restrictions to each set of at...

    Youssef Boudabbous, Christian Delhommé in Order
    Article 27 February 2023
  10. Correlated Structures in a Balanced Motion Interacting with an Internal Wave

    Characterizing the loss of coherence of an internal tide propagating through mesoscale turbulence has been a major challenge in oceanography,...
    Igor Maingonnat, Gilles Tissot, Noé Lahaye in Stochastic Transport in Upper Ocean Dynamics II
    Conference paper Open access 2024
  11. Structures and Categories

    Bourbaki would have finally stumbled on epistemological difficulties: his initial programmatic conceptions proved unsatisfactory in view of...
    Frédéric Patras in Contemporary Mathematical Thinking
    Chapter 2023
  12. SKT structures on nilmanifolds

    The aim of this article is to study the existence of invariant SKT structures on nilmanifolds. More precisely, we give a negative answer to the...

    Romina M. Arroyo, Marina Nicolini in Mathematische Zeitschrift
    Article 16 August 2022
  13. Numerical Modeling of the Deformation Behavior of Polymer Lattice Structures with a Density Gradient Based on Additive Technologies

    Abstract

    The mechanical behavior of graded lattice structures whose geometry is created on the basis of the analytical determination of...

    N. V. Elenskaya, M. A. Tashkinov, V. V. Silberschmidt in Vestnik St. Petersburg University, Mathematics
    Article 19 December 2022
  14. Coherent System Structures

    In this chapter we study the basic properties of the main concept in the Reliability Theory: the coherent system structures. In the first section we...
    Chapter 2022
  15. Isogeometric Analysis-Based Topological Optimization for Heterogeneous Parametric Porous Structures

    Porous structures widely exist in nature and artifacts, which can be exploited to reduce structural weight and material usage or improve damage...

    Chuanfeng Hu, Hui Hu, ... Jiacong Yan in Journal of Systems Science and Complexity
    Article 14 October 2022
  16. Lipschitz Carnot-Carathéodory Structures and their Limits

    In this paper we discuss the convergence of distances associated to converging structures of Lipschitz vector fields and continuously varying norms...

    Gioacchino Antonelli, Enrico Le Donne, Sebastiano Nicolussi Golo in Journal of Dynamical and Control Systems
    Article Open access 25 November 2022
  17. Topological Analysis of Syntactic Structures

    We use the persistent homology method of topological data analysis and dimensional analysis techniques to study data of syntactic structures of world...

    Alexander Port, Taelin Karidi, Matilde Marcolli in Mathematics in Computer Science
    Article 17 January 2022
  18. Periodic and Solitary Waves and Nondissipative Discontinuity Structures in Electromagnetic Hydrodynamics in the Case of Wave Resonance

    Abstract

    A numerical method is described for studying periodic waves, solitary waves, and nondissipative discontinuity structures for the equations...

    Article 01 September 2023
  19. A novel triple periodic minimal surface-like plate lattice and its data-driven optimization method for superior mechanical properties

    Lattice structures can be designed to achieve unique mechanical properties and have attracted increasing attention for applications in high-end...

    Yanda Wang, Yan** Lian, ... Daining Fang in Applied Mathematics and Mechanics
    Article Open access 26 January 2024
  20. Exploring Interlocking Systems Through the Design of Joint-Based Pop-Up Structures

    Digital design techniques and fabrication technologies have become essential in architectural design, influencing the design process significantly....

    Gizem Özerol Özman, Makbule Özdemir, Semra Arslan Selçuk in Nexus Network Journal
    Article 29 January 2024
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