Results 61 to 70 of about 3,215 (245)

On some approximate calculations for certain pseudo-differential equations

Қарағанды университетінің хабаршысы. Математика сериясы, 2018
We consider discrete pseudo - differential operatots and equations as approximate operators and equations for their continuous analogues. For this purpose we study a solvability for such equations in appropriate discrete spaces and give some error ...
V.B. Vasilyev
doaj   +1 more source

Pseudo-differential operators for embedding formulae

Journal of Computational and Applied Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andrey V. Shanin, Richard V. Craster
openaire   +2 more sources

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Estimativos L^2 para una clase de operadores pseudodiferenciales definidos en el toro

Revista Integración, 2013
En este trabajo se establecen estimativos L 2 para operadores pseudodiferenciales definidos en el toro. Los operadores considerados surgen del estudio de operadores entre grupos abelianos localmente compactos. Abstract.
Duván Cardona
doaj  

On Diff(M)-Pseudo-Differential Operators and the Geometry of Non Linear Grassmannians

Mathematics, 2015
We consider two principal bundles of embeddings with total space E m b ( M , N ) ,
Jean-Pierre Magnot
doaj   +1 more source

On the degeneration of the Frölicher spectral sequence and small deformations

Complex Manifolds, 2020
We study the behavior of the degeneration at the second step of the Frölicher spectral sequence of a 𝒞∞ family of compact complex manifolds. Using techniques from deformation theory and adapting them to pseudo-differential operators we prove a result à ...
Maschio Michele
doaj   +1 more source

Some further classes of pseudo-differential operators in the p-adic context and their applications. [PDF]

J Pseudodiffer Oper Appl, 2023
Torresblanca-Badillo A, Albarracín-Mantilla AA.   +1 more
europepmc   +1 more source

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

Perturbation of an α-stable type stochastic process by a pseudo-gradient

Modern Stochastics: Theory and Applications
A Markov process defined by some pseudo-differential operator of an order $1\lt \alpha \lt 2$ as the process generator is considered. Using a pseudo-gradient operator, that is, the operator defined by the symbol $i\lambda |\lambda {|^{\beta -1}}$ with ...
Mykola Boiko, Mykhailo Osypchuk
doaj   +1 more source

Model independent new physics analysis in $$\Lambda _b\rightarrow \Lambda \mu ^+\mu ^-$$ Λb→Λμ+μ- decay

European Physical Journal C: Particles and Fields, 2018
We study the rare $$\Lambda _b\rightarrow \Lambda \mu ^+\mu ^-$$ Λb→Λμ+μ- decay in the Standard Model and beyond. Beyond the Standard Model we include new vector and axial-vector operators, scalar and pseudo-scalar operators, and tensor operators in the ...
Diganta Das
doaj   +1 more source