Results 131 to 140 of about 1,637 (213)

Cut Finite Element 3D Acoustic Shape Optimization of a Compression Driver Taking Viscothermal Losses Into Account

International Journal for Numerical Methods in Engineering, Volume 127, Issue 4, 28 February 2026.
ABSTRACT Wave propagation effects such as resonance and interference effects complicate the design of many acoustic devices, particularly when the dimensions of the device are in the order of the operating wavelength. At the same time, these complications also offer an opportunity for numerical optimization schemes to outperform designs achieved using ...
Martin Berggren, Anders Bernland, André Massing, Daniel Noreland, Eddie Wadbro   +4 more
wiley   +1 more source

Existence and multiplicity of solutions for fractional p 1 ( x , ⋅ ) & p 2 ( x , ⋅ ) $p_{1}(x,\cdot )\& p_{2}(x,\cdot )$ -Laplacian Schrödinger-type equations with Robin boundary conditions

Boundary Value Problems
In this paper, we study fractional p 1 ( x , ⋅ ) & p 2 ( x , ⋅ ) $p_{1}(x,\cdot )\& p_{2}(x,\cdot )$ -Laplacian Schrödinger-type equations for Robin boundary conditions. Under some suitable assumptions, we show that two solutions exist using the mountain
Zhenfeng Zhang, Tianqing An, Weichun Bu, Shuai Li   +3 more
doaj   +1 more source

Evaluating Atmospheric River Impacts on Energy and Moisture Transport in the Arctic Using Different Detection Algorithms

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 4, 28 February 2026.
Abstract Atmospheric rivers (ARs) significantly impact the Arctic climate system by enhancing atmospheric heat and moisture transport and altering the local energy budget. Developing AR detection tools (ARDTs) is critical yet challenging. This study evaluates 12 ARDTs in the Arctic to assess their performance in representing atmospheric heat ...
Chen Zhang, John J. Cassano, Mark W. Seefeldt, Wen‐wen Tung, Ankur Mahesh, William D. Collins   +5 more
wiley   +1 more source

Two solutions for fractional \(p\)-Laplacian inclusions under nonresonance

Electronic Journal of Differential Equations, 2018
published
Antonio Iannizzotto, Eugénio M. Rocha, Sandrina Santos   +2 more
openaire   +4 more sources

Calderón problem for nonlocal viscous wave equations: Unique determination of linear and nonlinear perturbations. [PDF]

Rev R Acad Cienc Exactas Fis Nat A Mat
Zimmermann P.
europepmc   +1 more source

Existence and stability of time-fractional Keller-Segel-Navier-Stokes system with Poisson jumps. [PDF]

Sci Rep
Divyabala K, Durga N.
europepmc   +1 more source

Weyl-type eigenvalue bounds for the fractional p-Laplacian

Boundary Value Problems
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Mannich reaction with organozinc reagents in continuous flow: experimental and computational studies. [PDF]

RSC Adv
Fraile-González L, Sánchez-González Á, Peña LF, López E.   +3 more
europepmc   +1 more source

F²-CommNet: Fourier-Fractional neural networks with Lyapunov stability guarantees for hallucination-resistant community detection. [PDF]

Front Comput Neurosci
Qu D, Ma Y.
europepmc   +1 more source

Stable solution and extremal solution for fractional $p$-Laplacian

To our knowledge, this paper is the first attempt to consider the existence issue for fractional $p$-Laplacian equation: $(-Δ)_p^s u= λf(u),\; u> 0 ~\text{in}~Ω;\; u=0\;\text{in}~ \mathbb{R}^N\setminusΩ$, where $p>1$, $s\in (0,1)$, $λ>0$ and $Ω$ is a bounded domain with $C^{1, 1}$ boundary. We first propose a notion of stable solution, then we
openaire   +2 more sources