Results 61 to 70 of about 20,884 (264)

ON THE MODULAR SEQUENCE SPACES GENERATED BY THE CESÀRO MEAN

Ural Mathematical Journal
In this paper, the seminormed Ces\`aro difference sequence space  \( \ell(\mathcal{F}_j, q, g, r, \mu, \Delta_{({s})}^{t}, \mathcal{C})\) is defined by using the  generalized Orlicz function. Some algebraic and topological properties of the space \(\ell(\
Sukhdev Singh, Toseef Ahmed Malik
doaj   +1 more source

Hubble Space TelescopeSTIS Spectroscopy of the Peculiar Nova-Like Variables BK Lyn, V751 Cygni, and V380 Oph [PDF]

Publications of the Astronomical Society of the Pacific, 2009
Accepted for Publication by PASP, 2009, in ...
Zellem, Robert, Hollon, Nicholas, Ballouz, Ronald-Louis, Sion, Edward M., Godon, Patrick, Gänsicke, B. T. (Boris T.), Long, Knox S.   +6 more
openaire   +2 more sources

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

Compact matrix operators on a new sequence space related to ℓ p $\ell_{p}$ spaces

Journal of Inequalities and Applications, 2016
In this paper, we derive some identities or estimates for the operator norms and the Hausdorff measures of noncompactness of certain matrix operators on the sequence space ℓ p ( r , s , t ; B ( m ) ) $\ell_{p}(r,s,t;B^{(m)})$ which is related to ℓ p ...
Abdullah Alotaibi, Mohammad Mursaleen, Syed Abdul Mohiuddine   +2 more
doaj   +1 more source

Polarization‐Dependent Synaptic‐Like Electro‐Optical Response in Ferroelectric Nematic Liquid Crystals

Advanced Functional Materials, EarlyView.
Ferroelectric nematic liquid crystals (FNLCs) offer fast, tunable polarization and low‐voltage operation but suffer from poor polarization retention at zero field. Semiconductor‐modified FNLCs enhance polarization retention and exhibit short‐ and long‐term electro‐optical responses, while also supporting spike‐type signal integrations.
Kutay Sagdic, Weiming Yao, Danqing Liu
wiley   +1 more source

Compact operators on the Motzkin sequence space $c_0(\mathcal{M})$

Journal of New Results in Science
The concept of non-compactness measure is extremely beneficial for functional analysis in theories, such as fixed point and operator equations. Apart from these, the Hausdorff measure of non-compactness also has some applications in the theory of ...
Sezer Erdem
doaj   +1 more source

Spatial variability of soil fertility in a block design Variabilidad espacial de fertilidad química del suelo en un diseño de bloques Variabilidade espacial da fertilidade química do solo num delineamento em blocos [PDF]

Spanish Journal of Soil Science, 2011
<p>In the characterization of the initial state of a long-term experiment (ELD) under no-till, we hypothesized that there are horizontal and vertical fertility gradients in the topsoil.
María de las Mercedes Ron, Luciano Orden, María Ester Mandolesi, Roberto Jürgen Kiessling   +3 more
doaj   +1 more source

Reconstructing Quantum Dot Surfaces via Dual‐Functional Ligand Pairing Enables Efficient Shortwave Infrared Optoelectronics

Advanced Functional Materials, EarlyView.
This work presents a ligand‐pairing strategy that reconstructs lead sulfide quantum dot surfaces for efficient short‐wave infrared optoelectronics. A low‐reactivity thiourea precursor combined with hydrobromic acid enables monodisperse and fully passivated quantum dots.
Dongeon Kim, Minjung Yang, Yunjin Lee, Gaeun Cho, Min‐Jae Si, Jaewoo Jeong, Seoryeon Jeong, Sol‐Hee Kim, Taeho Han, Seungin Jee, Byeong‐Chan Kim, Woong Kim, Seungmin Lee, Jun Hong Noh, Han Seul Kim, Yujin Jung, Se‐Woong Baek   +16 more
wiley   +1 more source

A new series space |N_{p}^{θ}|(μ) and matrix operators with applications

Kuwait Journal of Science, 2018
The space |N_{p}^{θ}|_{k} of all series summable absolute weighted mean method has recently been introduced and studied by (Sarıgöl 2011), (Sarıgöl 2016) and (Mohapatra and Sarıgöl).
Fadime Gökçe, Mehmet A. Sarıgöl
doaj  

Problem of stability of multidimensional solutions of the BK class equations in space plasma

Advances in Space Research, 2018
© 2018 COSPAR The problem of stability of the multidimensional solutions of the BK class equations describing the nonlinear waves which are forming on the low-frequency branch of oscillations in plasma for cases when β≡4πnT/B2«1 and β>1 is studied.
Belashov Vasily Yurievich, Belashova Elena Semyonovna, Kharshiladze Oleg   +2 more
openaire   +4 more sources