Search Results - "Eigenfunctions"

Coarse nodal count and topological persistence.

Authors: Buhovsky, Lev Payette, Jordan Polterovich, Iosif et al.

Source: Journal of the European Mathematical Society (EMS Publishing). 2026, Vol. 28 Issue 7, p3131-3202. 72p.

From Kernel Matrices to Kernel Functions: An Eigenfunction-Based Approach.

Authors: Muñoz, Alberto Torres, Aida Muñoz García, Elvira

Source: Mathematics (2227-7390). Jun2026, Vol. 14 Issue 11, p1971. 33p.

A Review of Inverse Scattering Imaging Methods Based on Transmission Eigenfunctions.

Authors: He, Youzi^1,2 (AUTHOR)

Source: Mathematics (2227-7390). May2026, Vol. 14 Issue 5, p1586. 18p.

Sharp L^p estimates for generalized Steklov eigenfunctions with an application to nodal sets.

Authors: Huang, Xiaoqi Sire, Yannick Wang, Xing et al.

Source: Journal of Spectral Theory. 2026, Vol. 16 Issue 2, p391-423. 33p.

The Self-Adjoint Fractional Heun Operator and Its Spectral Properties.

Authors: Awadalla, Muath¹ (AUTHOR)

Source: Mathematics (2227-7390). Jan2026, Vol. 14 Issue 2, p204. 13p.

Quantitative Strong Unique Continuation for Elliptic Operators—Application to an Inverse Spectral Problem.

Authors: Choulli, Mourad¹ (AUTHOR) mourad.choulli@univ-lorraine.fr

Source: Frontiers of Mathematics. Jan2026, Vol. 21 Issue 1, p223-233. 11p.

Neutrosophic Hermite Polynomials: Mathematical Foundations for Quantum Systems with Fundamental Indeterminacy.

Authors: Yahya, Khalil¹ khalil.yehia@damascusuniversity.edu.sy

Source: Neutrosophic Sets & Systems. 2026, Vol. 95, p46-61. 16p.

Remarks on equivariant asymptotics for complexified toric eigenfunctions.

Authors: Gallivanone, Simone Paoletti, Roberto

Source: Proceedings of the International Geometry Center. 2026, Vol. 19 Issue 1, p1-9. 9p.

SPECIAL CURVES AND HAMILTONIAN SYSTEMS FROM POLYNOMIAL EIGENFUNCTIONS OF AN ELLIPTIC OPERATOR.

Authors: GARCÍA ESCUDERO, JUAN jjgemplubg@gmail.com

Source: Romanian Journal of Pure & Applied Mathematics / Revue Roumaine de Mathematiques Pures et Appliquees. 2026, Vol. 71 Issue 1/2, p85-104. 20p.

On multiplicity bounds for eigenvalues of the clamped round plate.

Authors: Mangoubi, Dan Rosenblatt, Daniel

Source: Journal of Spectral Theory. 2026, Vol. 16 Issue 1, p183-195. 13p.

AN INVESTIGATION OF THE FRACTIONAL DIRAC OPERATOR USING LAPLACE TRANSFORM.

Authors: SHAHRIARI, M. MOHAMMADALIPOUR, B. BAZM, S. et al.

Source: TWMS Journal of Applied & Engineering Mathematics; 2025, Vol. 15 Issue 12, p2828-2840, 13p

Convergence of an iterative scheme for the Monge–Ampère eigenvalue problem with general initial data.

Authors: Le, Nam Q.¹ (AUTHOR) nqle@iu.edu

Source: Advances in Continuous & Discrete Models. 11/28/2025, Vol. 2026 Issue 1, p1-14. 14p.

Oscillation Theory and Eigenvalue Asymptotics for Sturm–Liouville Equations with Transfer Conditions.

Authors: Bartels, Casey Currie, Sonja Watson, Bruce A

Source: Asymptotic Analysis. Nov2025, Vol. 145 Issue 4, p1799-1812. 14p.

On the Estimate of the Absolute Value of Eigenfunctions to the Steklov–Zaremba Problem for the Laplace Operator.

Authors: Alkhutov, Yurij A. Chechkin, Gregory A.

Source: Axioms (2075-1680). Nov2025, Vol. 14 Issue 11, p788. 10p.

Understanding the physics of eigenvalue-eigenfunction problems: Rotating beam problem.

Authors: Pakdemirli, Mehmet¹ (AUTHOR) pakdemirli@gmail.com

Source: International Journal of Mechanical Engineering Education. Oct2025, Vol. 53 Issue 4, p795-807. 13p.

Subjects: Eigenvalues, Eigenfunctions, Differential equations, Mechanics (Physics), Rigid dynamics, Interpretation (Philosophy)

High-energy factorization via eigenfunctions of the next-to-leading-order BFKL kernel.

Authors: Polizzi, Ada Fucilla, Michael Papa, Alessandro

Source: European Physical Journal C -- Particles & Fields. Sep2025, Vol. 85 Issue 9, p1-18. 18p.

Subjects: Quantum chromodynamics, Eigenfunctions, Hadron interactions

Completeness Theorems for Impulsive Dirac Operator with Discontinuity.

Authors: Wang, Kai Sat, Murat Xu, Xin-Jian et al.

Source: Axioms (2075-1680). Oct2025, Vol. 14 Issue 10, p752. 10p.

FRACTIONAL NAVIER-STOKES EQUATIONS REGULARITY CRITERIA VIA STRAIN SUFFICIENTLY CLOSE TO BEING EIGENFUNCTIONS OF THE LAPLACIAN.

Authors: HUI LUAN XIANFENG CHENG FAN WU

Source: Bulletin of Mathematical Analysis & Applications. 2025, Vol. 17 Issue 4, p24-29. 6p.

The Samarskii-Ionkin type problem for the fourth-order ordinary differential equation.

Authors: Kadirkulov, B. J. Uzaqbaeva, D. E.

Source: Uzbek Mathematical Journal. 2025, Vol. 69 Issue 4, p141-151. 11p.

On the Finite Meijer G‐Transformation: Orthogonality, Operational Calculus, and Function Space Analysis.

Authors: Maurya, Yashonanda Gorty, V. R. Lakshmi Binwal, Shikha

Source: International Journal of Mathematics & Mathematical Sciences. 9/22/2025, Vol. 2025, p1-12. 12p.