Results 101 to 110 of about 960,683 (280)
Kajian Teoritis terhadap Persamaan Gelombang Nonlinier
Jurnal Teknik Sipil, 2010 Abstrak. Paper ini menyajikan hasil perumusan persamaan gelombang nonlinier dengan prosedur yang lain. Dimana amplitudo gelombang, persamaan momentum dari Euler dan tekanan hidrodinamis dari Bernoulli sepenuhnya digunakan, tanpa pemotongan atau ...
Syawaluddin Hutahean
doaj
Small-amplitude excitations in a deformable discrete nonlinear Schroedinger equation
, 1996 A detailed analysis of the small-amplitude solutions of a deformed discrete nonlinear Schr\"{o}dinger equation is performed. For generic deformations the system possesses "singular" points which split the infinite chain in a number of independent ...
A. Chubykalo +24 more
core +1 more source
Synchrotron Radiation for Quantum Technology
Advanced Functional Materials, EarlyView.Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader +10 more
wiley +1 more source
Jixie chuandong, 2014 Based on Lagrange equation,the vibration equation of the belt drive mechanism with strongly nonlinear is established.By means of the method of L-P,the primary resonance of the belt drive mechanism system with strongly nonlinear is analyzed.The amplitude ...
李高峰
doaj
Evolution equation for the higher-twist B-meson distribution amplitude
, 2015 We find that the evolution equation for the three-particle quark-gluon B-meson light-cone distribution amplitude (DA) of subleading twist is completely integrable in the large $N_c$ limit and can be solved exactly.
Braun, V. M., Manashov, A. N., Offen, N.
core +1 more source
On Removing Orders from Amplitude Equations
In this paper, we introduce a modified version of the renormalization group (RG) method and test its numerical accuracy. It has been tested on numerous scalar ODEs and systems of ODEs. Our method is primarily motivated by the possibility of simplifying amplitude equations.
Juhasz, David, Jakobsen, Per Kristen
openaire +2 more sources
Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires
Advanced Functional Materials, EarlyView.In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton +11 more
wiley +1 more source
NONLINEAR PRIMARY RESONANCE OF A CIRCULAR SANDWICH PLATE UNDER STATIC LOAD
Jixie qiangdu, 2021 Based on Reissner’s sandwich plate theory,the nonlinear dynamic equations of the circular sandwich plate under static load are established by using the Hamilton principle.
GUO Wei, DU GuoJun, HU YuDa
doaj
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
Coexistence of stable branched patterns in anisotropic inhomogeneous systems
New Journal of Physics, 2015 A new class of pattern forming systems is identified and investigated: anisotropic systems that are spatially inhomogeneous along the direction perpendicular to the preferred one.
B Kaoui +4 more
doaj +1 more source