Results 161 to 170 of about 7,273 (258)

Multiplicity of nonnegative solutions for semilinear Robin problems involving sign‐changing nonlinearities

Bulletin of the London Mathematical Society, Volume 58, Issue 6, June 2026.
Abstract In this article, we investigate the existence and multiplicity of solutions to the Robin problem −Δu=λf(u)inΩ,∂u∂ν+γu=0on∂Ω,$$\begin{equation*} {\begin{cases} -\Delta u = \lambda f(u) & \text{in } \Omega,\\ \frac{\partial u}{\partial \nu } + \gamma u=0 & \text{on } \partial \Omega, \end{cases}} \end{equation*}$$where Ω⊂RN$\Omega \subset ...
José Carmona Tapia, Antonio J. Martínez Aparicio, Pedro J. Martínez‐Aparicio   +2 more
wiley   +1 more source

Benchmarking sketching methods on spatial transcriptomics data. [PDF]

Nucleic Acids Res
Gingerich IK, Goods BA, Frost HR.
europepmc   +1 more source

Sharp estimates for the Laplacian torsional rigidity with negative Robin boundary conditions

Bulletin of the London Mathematical Society, Volume 58, Issue 6, June 2026.
Abstract Motivated by pioneering works of Bandle and Wagner, given a bounded Lipschitz domain Ω⊂Rd$\Omega \subset \mathbb {R}^d$ with d⩾3$d\geqslant 3$, we consider the Robin–Laplacian torsional rigidity τα(Ω)$\tau _\alpha (\Omega)$ with negative boundary parameter α$\alpha$ and we show that sharp inequalities for τα(Ω)$\tau _\alpha (\Omega)$ hold if ...
Nunzia Gavitone, David Krejčiřík, Gloria Paoli   +2 more
wiley   +1 more source

Three-dimensional Cherenkov emission surface mapping into the patient coordinate system for spatial delivery verification in EBRT. [PDF]

J Appl Clin Med Phys
Geiersbach A, Jermyn M, Gladstone D, Jarvis L, Pogue B, Bruza P.   +5 more
europepmc   +1 more source

The Hausdorff metric and convergence in measure.

Michigan Mathematical Journal, 1974
openaire   +3 more sources

Stable factorization of the Calderón problem via the Born approximation

Journal of the London Mathematical Society, Volume 113, Issue 6, June 2026.
Abstract In this article, we prove the existence of the Born approximation in the context of the radial Calderón problem for Schrödinger operators. The Born approximation naturally appears as the linear component of a factorization of the Calderón problem; we show that the nonlinear part, obtaining the potential from the Born approximation, enjoys ...
Thierry Daudé, Fabricio Macià, Cristóbal Meroño, François Nicoleau   +3 more
wiley   +1 more source

PSMC-FAC: Automated Optimization of False-Negative Rate Corrections for Low-Coverage PSMC-Based Demographic Inference. [PDF]

Biology (Basel)
Iglesias-Santos F, Nieto A, Casillas S, Barbadilla A, Sarabia C.   +4 more
europepmc   +1 more source

HAUSDORFF METRICS AND PARAMETRIC CURVES [PDF]

International Electronic Journal of Pure and Applied Mathematics, 2014
K.G. Dishlieva, A.B. Dishliev, A.B. Dishliev, S.I. Nenov, V.I. Radeva   +4 more
openaire   +1 more source

A strong quantitative form of the fractional isoperimetric inequality

Journal of the London Mathematical Society, Volume 113, Issue 6, June 2026.
Abstract We show a strong version of the fractional quantitative isoperimetric inequality, in which the isoperimetric deficit controls not only the Fraenkel asymmetry but also a sort of oscillation of the boundary. This generalizes the local result by Fusco and Julin in [22].
Eleonora Cinti, Enzo Maria Merlino, Berardo Ruffini   +2 more
wiley   +1 more source

Proximity structures on hesitant fuzzy sets and Its application. [PDF]

Sci Rep
Pankaj, Singh R, Rao RVNS.
europepmc   +1 more source