Search Results - "Line integrals"

A Line-Integral Representation of Gravitational Lensing by Black Holes.

Authors: Sakallı, İzzet¹ (AUTHOR)

Source: Universe (2218-1997). Jun2026, Vol. 12 Issue 6, p180. 20p.

On constant-level set constrained robust multi-dimensional controlled models.

Authors: Treanţǎ, Savin Pîrje, Cristina-Florentina

Source: AIMS Mathematics. 2026, Vol. 11 Issue 4, p1-15. 15p.

A generalized quadrature based adaptive integration scheme.

Authors: Mohanty, Sanjit Kumar Dash, Rajani Ballav Padhy, Birupakhya Prasad

Source: AIP Conference Proceedings. 2026, Vol. 3289 Issue 1, p1-12. 12p.

Spheroidal harmonic expansions for the gravitational field of homogeneous polyhedral bodies I: using oblate spheroidal harmonics.

Authors: Chen, Cheng Bian, Shaofeng

Source: Journal of Geodesy. Jun2025, Vol. 99 Issue 6, p1-56. 56p.

Subjects: Line integrals, Gravitational fields, Divergence theorem, Vector fields, Polyhedra, Gravitational potential

Aircraft final assembly line scheduling with user preferences and equity of work distribution.

Authors: Lovato, D. Guillaume, R. Thierry, C. et al.

Source: Flexible Services & Manufacturing Journal. Jun2025, Vol. 37 Issue 2, p348-366. 19p.

STABILITY AND SUPERCONVERGENCE OF A SPECIAL Q1-FINITE VOLUME ELEMENT SCHEME OVER QUADRILATERAL MESHES.

Authors: YANHUI ZHOU¹ zhouyh9@mail2.sysu.edu.cn

Source: International Journal of Numerical Analysis & Modeling. 2025, Vol. 22 Issue 4, p556-584. 29p.

On Some Characterization Theorems for New Classes of Multiple-Objective Control Models.

Authors: Saeed, Tareq Treanţă, Savin

Source: Symmetry (20738994). May2025, Vol. 17 Issue 5, p705. 19p.

Efficient Numerical Quadrature for Highly Oscillatory Integrals with Bessel Function Kernels.

Authors: He, Guo Liu, Yuying

Source: Mathematics (2227-7390). May2025, Vol. 13 Issue 9, p1508. 17p.

Line Defects in One-Dimensional Hexagonal Quasicrystals.

Authors: Lazar, Markus¹ (AUTHOR)

Source: Mathematics (2227-7390). May2025, Vol. 13 Issue 9, p1493. 20p.

Optimized curvilinear coordinates in vibration correlation methods: Quasi-degenerate perturbation theory.

Authors: Yachmenev, Andrey Rauhut, Guntram

Source: Journal of Chemical Physics. 7/14/2026, Vol. 165 Issue 2, p1-13. 13p.

Limit cycles in a class of refracted piecewise Hamiltonian systems with a straight switching line.

Authors: Bakhshalizadeh, Ali Rezende, Alex C.

Source: Discrete & Continuous Dynamical Systems - Series B; Jul2026, Vol. 37, p1-18, 18p

Operation Control Design of Grid-Connected Photovoltaic and Fuel Cell/Supercapacitor Hybrid Energy Storage System.

Authors: Zhou, Ke Wen, Xiankui He, Mingjun et al.

Source: Energies (19961073). Mar2025, Vol. 18 Issue 5, p1088. 15p.

Subjects: Energy storage, Line integrals, Photovoltaic power systems, Hybrid power, Plug-in hybrid electric vehicles

Stochastic modelling of polyhedral gravity signal variations. Part I: First-order derivatives of gravitational potential.

Authors: Gavriilidou, Georgia Tsoulis, Dimitrios

Source: Journal of Geodesy. Mar2025, Vol. 99 Issue 3, p1-31. 31p.

Subjects: Legendre's functions, Line integrals, Spherical coordinates, Cartesian coordinates, Stochastic models

The PML-method for a scattering problem for a local perturbation of an open periodic waveguide: The PML-method for a scattering...: A. Kirsch, R. Zhang.

Authors: Kirsch, Andreas Zhang, Ruming

Source: Numerische Mathematik. Apr2025, Vol. 157 Issue 2, p717-748. 32p.

Line Defects in Quasicrystals.

Authors: Lazar, Markus¹

Source: Crystals (2073-4352); Mar2025, Vol. 15 Issue 3, p275, 15p

Investigation of the Approximate Solution of One Class of Curvilinear Integral Equations by the Projection Method.

Authors: Khalilov, Elnur H. Aliev, Araz R. Musayev, Ali M.

Source: Ukrainian Mathematical Journal. Mar2025, Vol. 76 Issue 10, p1738-1762. 25p.

An efficient numerical method for highly oscillatory logarithmic-algebraic singular integrals.

Authors: SAIRA Ma, Wenxiu Khan, Suliman

Source: AIMS Mathematics. 2025, Vol. 10 Issue 3, p1-16. 16p.

A Política de Atendimento à Infância e Adolescência no Brasil: Da Invisibilidade ao Reconhecimento de Direitos.

Alternate Title: The Policy for Child and Adolescent Care in Brazil: From Invisibility to the Recognition of Rights.

Authors: de Lima Salatiel de Alencar, Francisca Carminha Monteiro Barbosa Azevedo, Crislane

Source: Id on Line. Revista de Psicologia. fev2025, Vol. 19 Issue 75, p112-136. 25p.

Reducing the sign problem with line integrals.

Authors: Larsen, Rasmus N.¹ (AUTHOR) rlarsen@physik.uni-bielefeld.de

Source: Journal of High Energy Physics. Feb2025, Vol. 2025 Issue 2, p1-14. 14p.

Concept of an elementary work as introduction to the line integral in engineering studies.

Authors: Aleksandrova, Nelli Drumond, Custódia

Source: International Journal of Mechanical Engineering Education. Jan2025, Vol. 53 Issue 1, p189-210. 22p.

Subjects: Line integrals, Integral calculus, Vector calculus, Mathematical analysis, Vectors (Calculus), Vector fields