Pointwise approximation of modified conjugate functions by matrix operators of conjugate Fourier series of [Formula: see text]-periodic functions. [PDF]
Kubiak M, Łenski W, Szal B.
europepmc +1 more source
On absolute logarithmic summability of a sequence to a Fourier series [PDF]
R. Mohanty, Basanta K. Misra
openalex +1 more source
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley +1 more source
Fourier series of sums of products of ordered Bell and poly-Bernoulli functions. [PDF]
Kim T, Kim DS, Dolgy DV, Park JW.
europepmc +1 more source
On the absolute convergence of a series associated with a Fourier series [PDF]
R. Mohanty, Sneha Mohapatra
openalex +1 more source
Hierarchically porous covalent organic frameworks (hCOFs) are constructed using a solvothermal template‐induced synthetic strategy. Commercially available zinc oxide nanoparticles are employed as hard template enabling an increase in total pore volume in a series of COFs.
Fabian Heck+6 more
wiley +1 more source
Notes on Fourier analysis. XXX. On the absolute convergence of certain series of functions [PDF]
Gen-ichirô Sunouchi, Shigeki Yano
openalex +1 more source
Robust Full‐Surface Bonding of Substrate and Electrode for Ultra‐Flexible Sensor Integration
A direct hybrid bonding method that enables both gold and parylene bonding without adhesives is developed. This technique achieves full‐surface direct bonding of electrodes and substrates in flexible electronic connections. The method offers high flexibility, stable mechanical durability, and high‐resolution interconnections, accommodating varying ...
Masahito Takakuwa+9 more
wiley +1 more source
On the approximation of generalized Lipschitz function by Euler means of conjugate series of Fourier series. [PDF]
Kushwaha JK.
europepmc +1 more source
The determination of parameters in crystal structures by means of Fourier series
W. L. Bragg
openalex +1 more source