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Showing 61-80 of 2,394 results
  1. Non-linear Chandrasekhar-Bénard convection in temperature-dependent variable viscosity Boussinesq-Stokes suspension fluid with variable heat source/sink

    The generalized Lorenz model for non-linear stability of Rayleigh-Bénard magneto-convection is derived in the present paper. The Boussinesq-Stokes...

    Nagasundar Kavitha, Agrahara Sanjeevmurthy Aruna, ... Venkatesh Ramachandramurthy in Applications of Mathematics
    Article 01 July 2022
  2. Micro-geometry Effects on the Nonlinear Effective Yield Strength Response of Magnetorheological Fluids

    We use the novel constitutive model in Nika and Vernescu (Z Angew Math Phys 71:1–19, 2020), derived using the homogenization method, to investigate...
    Conference paper 2021
  3. Chain Complexes

    This chapter has two goals. Firstly, we summarise the sign conventions that we use in the subsequent chapter about algebraic surgery and in fact...
    Wolfgang Lück, Tibor Macko in Surgery Theory
    Chapter 2024
  4. Software System for Modeling Nanosatellites Motion Control Algorithms Using a Planar Air-Bearing Testbed

    Abstract

    This article describes a software system for algorithms modeling nanosatellite motion control on a laboratory facility with an aerodynamic...

    Article 17 May 2023
  5. Triangulated categories of periodic complexes and orbit categories

    We investigate the triangulated hull of orbit categories of the perfect derived category and the bounded derived category of a ring concerning the...

    Article 20 March 2023
  6. Study of Different Heating Effects on Two-Phase Flow of Magnetized Couple Stresses Over a Permeable Stretching Cylinder with Velocity Slip and Radiation

    The couple stresses of a dusty fluid across a stretching cylinder are investigated using a mathematical model. The governing flow is 2-dimensional in...

    Mahesh Garvandha, G. Nagaraju, ... Ali J. Chamkha in International Journal of Applied and Computational Mathematics
    Article 02 September 2022
  7. Homotopy type through homology groups

    We show that for certain pairs of nonnegative integers, if the reduced integral homology groups of a space are nonzero only in that pair of degrees...

    Andrés Carnero Bravo, Omar Antolín Camarena in Boletín de la Sociedad Matemática Mexicana
    Article Open access 10 March 2024
  8. \(\xi \)-Phantom Maps in \((n+2)\)-Angulated Categories

    Hu, Zhang and Zhou introduced and studied the notion of proper classes in extriangulated categories and the notion of n -proper classes in n -exangulate...

    Yuxia Mei, Jiaqun Wei, Qilian Zheng in Bulletin of the Iranian Mathematical Society
    Article 31 August 2021
  9. Three-Dimensional Velocity Field Using the Cross-Model Viscosity Function

    The study of the three-dimensional fluid model for which the Cauchy stress tensor depends on the cross viscosity function is a challenging and...
    Chapter 2022
  10. Temperature Fields that do not Cause Stresses in an Inhomogeneous Axisymmetric Hollow Cylinder

    We consider the problem of determination of a temperature field that does not cause thermal stresses in a finite hollow axisymmetric cylinder with...

    Article 01 August 2023
  11. Modeling of Nitrogen, Phosphorus, and Potassium Concentrations in Lakes Affected by Soil Fertilization

    The excessive use of fertilizer on agricultural land has led to a significant build-up of chemical nutrient stocks in the soil, which increases the...
    Déthié Dione, Teubé Cyrille Mbainaissem, ... Paul Python Ndekou in Mathematical Methods for Engineering Applications
    Conference paper 2024
  12. A New Plurisubharmonic Capacity and Functions Holomorphic Along Holomorphic Vector Fields

    The main purpose of this article is to present a generalization of Forelli’s theorem for functions holomorphic along a suspension of integral curves...

    Article 31 May 2023
  13. Mathematical Model of Random Walk of Halloysite Nanotubes

    Abstract

    In our work, we consider a probability model for the formation of agglomerates from two and three halloysite nanotubes in a diluted...

    N. R. Abubakirov, R. F. Fakhrullin in Lobachevskii Journal of Mathematics
    Article 01 November 2023
  14. Dynamic performance and parameter optimization of a half-vehicle system coupled with an inerter-based X-structure nonlinear energy sink

    Inspired by the demand of improving the riding comfort and meeting the lightweight design of the vehicle, an inerter-based X-structure nonlinear...

    Yong Wang, Peili Wang, ... Liqun Chen in Applied Mathematics and Mechanics
    Article 25 December 2023
  15. Horizon saddle connections, quasi-Hopf surfaces and Veech groups of dilation surfaces

    Dilation surfaces are generalizations of translation surfaces where the geometric structure is modelled on the complex plane up to affine maps whose...

    Guillaume Tahar in Geometriae Dedicata
    Article 18 June 2020
  16. A performance-based design framework for enhancing decision-making at the conceptual phase of a motorcycle rear suspension development

    The functional design of a motorcycle rear suspension has become a complex process which involves different engineering disciplines such as computer...

    Sergio Corbera Caraballo, Roberto Alvarez Fernandez in Optimization and Engineering
    Article 26 November 2019
  17. Numerical Simulation of the Interaction of a Shock Wave with a Permeable Granulated Layer

    Solutions to the problems of the action of plane shock waves on a deformable granular layer are obtained. The transformation of waves when passing...
    Chapter 2023
  18. The cube axiom and resolutions in homotopy theory

    We show that a version of the cube axiom holds in cosimplicial unstable coalgebras and cosimplicial spaces equipped with a resolution model...

    Manfred Stelzer in Israel Journal of Mathematics
    Article Open access 29 November 2023
  19. Connected Sums of Sphere Products and Minimally Non-Golod Complexes

    We show that if the moment-angle complex \(\mathcal {Z}_K\)...
    Chapter 2024
  20. Electroosmotic flow of a rheological fluid in non-uniform micro-vessels

    The paper deals with a theoretical study of electrokinetic flow of a rheological Herschel–Bulkley fluid through a cylindrical tube of variable cross...

    S. Maiti, S. K. Pandey, J. C. Misra in Journal of Engineering Mathematics
    Article 10 August 2022
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