Search Results - "Elliptic operators"

A note on traces for the Heisenberg calculus.

Authors: Gorokhovsky, Alexander van Erp, Erik

Source: Journal of Noncommutative Geometry. 2026, Vol. 20 Issue 3, p1155-1168. 14p.

Overdetermined fractional Serrin problem.

Authors: Garofalo, Nicola Vassilev, Dimiter

Source: Advances in Calculus of Variations. Jul2026, Vol. 19 Issue 3, p451-465. 15p.

Existence, uniqueness and characterisation of vector-valued absolute minimisers for a second order L^∞-variational problem.

Authors: Carano, Simone Katzourakis, Nikos Moser, Roger

Source: Advances in Calculus of Variations. Jul2026, Vol. 19 Issue 3, p435-450. 16p.

The estimate of solution operator for a kind of higher-order Schrödinger equations and its applications.

Authors: Chae, KyuSong¹ ks.chae0924@ryongnamsan.edu.kp

Source: Bulletin of the Belgian Mathematical Society - Simon Stevin. May2026, Vol. 33 Issue 2, p166-181. 16p.

Critical Fractional Problems with Weights: Existence, Minimization, and Pohozaev Obstructions.

Authors: Benhafsia, Sana Hadiji, Rejeb

Source: Mathematics (2227-7390). Apr2026, Vol. 14 Issue 8, p1288. 33p.

THE VOLUME POTENTIAL FOR ELLIPTIC DIFFERENTIAL OPERATORS IN SCHAUDER SPACES.

Authors: Lanza de Cristoforis, Massimo¹ (AUTHOR) mldc@math.unipd.it

Source: Journal of Mathematical Sciences. Apr2026, Vol. 298 Issue 2, p182-207. 26p.

Interacting free boundaries in obstacle problems.

Authors: Araújo, Damião J. Teymurazyan, Rafayel

Source: Interfaces & Free Boundaries. 2026, Vol. 28 Issue 2, p283-302. 20p.

Liouville results for stable solutions of weighted elliptic equations involving the Grushin operator.

Authors: Mtaouaa, Wafa¹ (AUTHOR) mtawaa.wafa@yahoo.fr

Source: Ricerche di Matematica. Feb2026, Vol. 75 Issue 1, p1-18. 18p.

Laplacians in various dimensions and the swampland.

Authors: Aoufia, C. Castellano, A. Ibáñez, L. E.

Source: Journal of High Energy Physics. Feb2026, Vol. 2026 Issue 2, p1-77. 77p.

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.

On some parametric elliptic systems at resonance.

Authors: Ouannasser, Anass¹ anass.ouannasser@um5r.ac.ma

Source: Journal of Analysis & Its Applications / Zeitschrift für Analysis & ihre Anwendungen. 2026, Vol. 45 Issue 1/2, p231-250. 20p.

Elliptic operators with non-localWentzell--Robin boundary conditions.

Authors: Kunze, Markus Mui, Jonathan Ploß, David

Source: Journal of Spectral Theory. 2026, Vol. 16 Issue 1, p197-242. 46p.

QUASILINEAR ELLIPTIC SYSTEMS WITH PERTURBED GRADIENTS IN DEGENERATE FORM IN WEIGHTED SOBOLEV SPACES.

Authors: Daife, A. Rami, E. H. Azroul, E.

Source: Palestine Journal of Mathematics. 2026, Vol. 15 Issue 1, p174-190. 17p.

On the Index of Elliptic Operators on Manifolds with Cylindrical Ends.

Authors: Abbas, H. H. Zhuikov, K. N. Savin, A. Yu.

Source: Computational Mathematics & Mathematical Physics. May2026, Vol. 66 Issue 5, p837-858. 22p.

Subjects: Elliptic operators, Manifolds (Mathematics), Index theory (Mathematics)

TENSOR PRODUCTS OF APPROXIMATION SPACES ASSOCIATED WITH REGULAR ELLIPTIC OPERATORS ON COMPACT MANIFOLDS.

Authors: DMYTRYSHYN, M. I.¹ marian.dmytryshyn@cnu.edu.ua

Source: Matematychni Studii. 2025, Vol. 64 Issue 2, p170-178. 9p.

ON THE UNIQUE SOLVABILITY OF NONLOCAL IN TIME PROBLEMS CONTAINING THE IONKIN OPERATOR IN THE SPATIAL VARIABLE.

Alternate Title: Кеңістік айнымалылы Ионкин операторын қамтитын уақыт бойынша жергілікті емес есептерің бірегей шешімі туралы
Об однозначной разрешимости нелокальных по времени задач, содержащих оператор Ионкина по пространственной переменной

Authors: Rasa, G.-H. Aimal Madiyarov, M. Mustafina, M.

Source: Journal of Mathematics, Mechanics & Computer Science. 2025, Vol. 128 Issue 4, p35-57. 23p.

AN ELLIPTIC SELF-ADJOINT OPERATOR OF THE SECOND ORDER ON A GRAPH WITH SMALL EDGES.

Alternate Title: Шағын доғасы бар графтар бойында анықталған өзіне-өзі түйіндес екінші ретті эллиптикалық дифференциалдық оператор
Эллиптический самосопряженный оператор второго порядка на графе с малыми ребрами

Authors: Konyrkulzhayeva, M. Auzerkhan, G.

Source: Journal of Mathematics, Mechanics & Computer Science. 2025, Vol. 128 Issue 4, p72-91. 20p.

Guaranteed Lower and Upper Bounds for Eigenvalues of Second Order Elliptic Operators in any Dimension.

Authors: Hu, Jun Ma, Rui

Source: Computational Methods in Applied Mathematics. Oct2025, Vol. 25 Issue 4, p863-881. 19p.

Some nonlinear problems for the superposition of fractional operators with Neumann boundary conditions.

Authors: Dipierro, Serena Proietti Lippi, Edoardo Sportelli, Caterina et al.

Source: Mathematische Nachrichten. Aug2025, Vol. 298 Issue 8, p2570-2595. 26p.

Global Kato smoothing and Strichartz estimates for Schrödinger type equations with rough decay potentials.

Authors: Mizutani, Haruya Yao, Xiaohua

Source: Reviews in Mathematical Physics. Aug2025, Vol. 37 Issue 7, p1-33. 33p.