Search Results - "Spherical functions"

On a Family of Karhunen-Loève Expansions Related to Zonal Spherical Functions.

Authors: Pycke, Jean-Renaud¹ (AUTHOR)

Source: Symmetry (20738994). May2026, Vol. 18 Issue 5, p789. 30p.

Spherical characters in families: The unitary Gan–Gross–Prasad case.

Authors: Cai, Li Fan, Yangyu

Source: Forum Mathematicum. Jan2026, Vol. 38 Issue 1, p61-71. 11p.

Spherical Shape Functions for a Six-Node Tri-Rectangular Prism and an Eight-Node Quadrangular Right Prism.

Authors: Marotta, Anna Maria Barzaghi, Riccardo Sabadini, Roberto

Source: Mathematical & Computational Applications. Aug2025, Vol. 30 Issue 4, p88. 43p.

Spectral projections and resolvent estimates on Damek–Ricci spaces and their applications.

Authors: Bhowmik, Mithun Dewan, Utsav

Source: Forum Mathematicum. Jun2026, p1. 25p.

Nikodym sets and maximal functions associated with spheres.

Authors: Chang, Alan Dosidis, Georgios Jongchon Kim

Source: Revista Mathemática Iberoamericana. 2025, Vol. 41 Issue 3, p1009-1056. 48p.

Spherical functions and Stolarsky's invariance principle.

Authors: Skriganov, M. M.¹ (AUTHOR) maksim88138813@mail.ru

Source: Mathematika. Apr2025, Vol. 71 Issue 2, p1-23. 23p.

A Lévy–Khinchin formula on Olshanski spherical pairs.

Authors: Bouali, Mohamed^1,2 (AUTHOR) bouali25@laposte.net

Source: Infinite Dimensional Analysis, Quantum Probability & Related Topics. Mar2025, Vol. 28 Issue 1, p1-35. 35p.

Deformed natural orbitals for ab initio calculations.

Authors: Scalesi, A. Duguet, T. Frosini, M. et al.

Source: European Physical Journal A -- Hadrons & Nuclei. Jan2025, Vol. 61 Issue 1, p1-18. 18p.

Subjects: Ab-initio calculations, Spherical functions, Natural orbitals, Harmonic oscillators, Heavy nuclei, Wave functions

Harmonic analysis on certain spherical varieties.

Authors: Getz, Jayce R. Chun-Hsien Hsu Leslie, Spencer

Source: Journal of the European Mathematical Society (EMS Publishing). 2025, Vol. 27 Issue 2, p433-541. 109p.

Fuzzy APPSS: A novel method for quantifying COVID-19 impact in India under triangular spherical fuzzy environment.

Authors: Sakthivel, Aicevarya Devi Augustin, Felix

Source: Scientific Reports. 12/28/2024, Vol. 14 Issue 1, p1-21. 21p.

Performance Analysis of Cardioid and Omnidirectional Microphones in Spherical Sector Arrays for Coherent Source Localization.

Authors: Nnonyelu, Chibuzo Joseph Jiang, Meng Adamopoulou, Marianthi et al.

Source: Sensors (14248220). Dec2024, Vol. 24 Issue 23, p7572. 20p.

Fan Valuations and Spherical Intrinsic Volumes.

Authors: Backman, Spencer Manecke, Sebastian Sanyal, Raman

Source: Annals of Combinatorics. Dec2024, Vol. 28 Issue 4, p1285-1302. 18p.

Real‐Time Polygonal Lighting of Iridescence Effect using Precomputed Monomial‐Gaussians.

Authors: Liu, Zhengze Huo, Yuchi Yang, Yinhui et al.

Source: Computer Graphics Forum. Sep2024, Vol. 43 Issue 6, p1-14. 14p.

Subjects: Spherical functions, Metallic films, Thin films, Set functions, Oxide coating

Interference of Echo Signals from Spherical Scatterers Located Near the Bottom.

Authors: Grigorieva, N. S. Legusha, F. F. Safronov, K. S.

Source: Acoustical Physics. Jun2024, Vol. 70 Issue 3, p416-423. 8p.

Subjects: Sound wave scattering, Spherical functions, Spheres, Wavelengths, Signals & signaling

A CLASS OF POSITIVE DEFINITE SPHERICAL FUNCTIONS ON THE EUCLIDEAN MOTION GROUPS.

Authors: EDEKE, U. E. ARIYO, R. D. DADA, O. C.

Source: Global Journal of Pure & Applied Sciences. 2024, Vol. 30 Issue 4, p551-558. 8p.

Positivity Properties for Spherical Functions of Maximal Young Subgroups.

Authors: Green, R. M.¹ (AUTHOR) rmg@colorado.edu

Source: Annals of Combinatorics. Sep2024, Vol. 28 Issue 3, p889-908. 20p.

Interpolation of Functions with Zero Spherical Averages Obeying Growth Constraints.

Authors: Volchkov, V. V. Volchkov, Vit. V.

Source: Siberian Mathematical Journal. Sep2024, Vol. 65 Issue 5, p1043-1052. 10p.

Highly symmetric lines.

Authors: Ganzhinov, Mikhail¹ (AUTHOR) mikhail.ganzhinov@aalto.fi

Source: Linear Algebra & its Applications. Oct2025, Vol. 722, p12-37. 26p.

Subjects: Finite groups, Spherical functions, Generalization, Kissing, Definitions

Sturm–Liouville Problem for a One-Dimensional Thermoelastic Operator in Cartesian, Cylindrical, and Spherical Coordinate Systems.

Authors: Zemskov, A. V. Tarlakovskii, D. V.

Source: Computational Mathematics & Mathematical Physics. Mar2024, Vol. 64 Issue 3, p401-415. 15p.

Subjects: Spherical coordinates, Spherical functions, Thermoelasticity, Eigenfunctions, Separation of variables, Heat transfer

Evaluation of the Inductive Coupling between Coplanar Concentric Coils in the Presence of the Ground.

Authors: Parise, Mauro¹ (AUTHOR)

Source: International Journal of Antennas & Propagation. 3/8/2024, Vol. 2024, p1-9. 9p.

Subjects: Hankel functions, Spherical functions, Integral representations, Numerical integration, Wavenumber