Results 61 to 70 of about 19,956 (200)
Fredholm properties of elliptic operators on Rn [PDF]
Dissertationes Mathematicae, 2001 AMS-LaTeX, 61 ...
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European Journal of Neuroscience, Volume 63, Issue 8, April 2026.Habitual and acute caffeine consumption and acute caffeine withdrawal produce distinct alterations in resting‐state fMRI brain connectivity, in regions primarily associated with reward, interoception, emotion regulation, motor function and visual processing.
Tatum Sevenoaks +5 more
wiley +1 more source
On non-adjointable semi-Weyl and semi-B-Fredholm operators over C*-algebras
, 2021 We extend further semi-A-Fredholm theory by generalizing the results from classical semi-Weyl theory on Hilbert spaces. Moreover, we obtain an analogue of the results from [17] in the setting of non-adjointable operators.
Ivkovic, Stefan
core
Studies in Applied Mathematics, Volume 156, Issue 4, April 2026.ABSTRACT The system describing the dynamics of a compressible isentropic fluid exhibiting viscosity and internal capillarity in one space dimension and in Lagrangian coordinates, is considered. It is assumed that the viscosity and the capillarity coefficients are nonlinear smooth, positive functions of the specific volume, making the system the most ...
Raffaele Folino +2 more
wiley +1 more source
Cubo, 2010 We will present sufficient conditions for the Fredholm property of Wiener-Hopf plus and minus Hankel operators with different Fourier matrix symbols in the C*-algebra of semialmost periodic elements.
L. P Castro, A. S. Silva
doaj
Studies in Applied Mathematics, Volume 156, Issue 4, April 2026.ABSTRACT We investigate the existence and spectral stability of traveling wave solutions for a class of fourth‐order semilinear wave equations, commonly referred to as beam equations. Using variational methods based on a constrained maximization problem, we establish the existence of smooth, exponentially decaying traveling wave profiles for wavespeeds
Vishnu Iyer +2 more
wiley +1 more source
The G-Fredholm Property of the $\bar{\partial}$ -Neumann Problem [PDF]
Journal of Geometric Analysis, 2008 19 ...
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Multiple front and pulse solutions in spatially periodic systems
Journal of the London Mathematical Society, Volume 113, Issue 4, April 2026.Abstract In this paper, we develop a comprehensive mathematical toolbox for the construction and spectral stability analysis of stationary multiple front and pulse solutions to general semilinear evolution problems on the real line with spatially periodic coefficients.
Lukas Bengel, Björn de Rijk
wiley +1 more source
Arithmetic properties of Fredholm series forp-adic modular forms [PDF]
Proceedings of the London Mathematical Society, 2016 Final version. Numbering in main body different different from previous version. To appear in Proc. Lon. Math. Soc.
Bergdall, John, Pollack, Robert
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Mathematical Methods in the Applied Sciences, Volume 49, Issue 4, Page 3353-3384, 15 March 2026.ABSTRACT The article examines a boundary‐value problem in a bounded domain Ωε$$ {\Omega}_{\varepsilon } $$ consisting of perforated and imperforate regions, with Neumann conditions prescribed at the boundaries of the perforations. Assuming the porous medium has symmetric, periodic structure with a small period ε$$ \varepsilon $$, we analyze the limit ...
Taras Melnyk
wiley +1 more source