Results 41 to 50 of about 366,410 (287)

Generalized lacunary strong Zweier convergent sequence spaces [PDF]

, 2016
In this paper we introduce generalized double Zweier lacunary convergent sequence spaces via sequence of Orlicz functions over n-normed spaces. We also make an effort to study some topological properties and inclusion relations between these spaces ...
Pandoh Suruchi, Raj Kuldip
core   +1 more source

On operad structures of moduli spaces and string theory

, 1993
Recent algebraic structures of string theory, including homotopy Lie algebras, gravity algebras and Batalin-Vilkovisky algebras, are deduced from the topology of the moduli spaces of punctured Riemann spheres. The principal reason for these structures to
A. Beilinson, A. Schwarz, A. Schwarz, Alexander A. Voronov, B. Zwiebach, B.H. Lian, E. Getzler, E. Verlinde, E. Witten, F.F. Knudsen, F.R. Cohen, F.R. Cohen, G. Segal, J. Distler, J.D. Stasheff, J.D. Stasheff, J.D. Stasheff, J.D. Stasheff, J.D. Stasheff, J.F. Adams, J.M. Boardman, J.P. May, J.P. May, Jim Stasheff, M. Kontsevich, M. Penkava, M. Schlessinger, M. Wolf, P. Deligne, P. Deligne, P. Horava, S. Axelrod, S. Keel, T. Lada, Takashi Kimura, V. Hinich, V.I. Arnold, V.V. Schechtman, W. Fulton   +38 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

On the Characterization of Some Classes of Four-Dimensional Matrices and Almost B-Summable Double Sequences

Journal of Mathematics, 2018
We firstly summarize the related literature about Br,s,t,u-summability of double sequence spaces and almost Br,s,t,u-summable double sequence spaces.
Orhan Tug
doaj   +1 more source

Solidity and some double sequence spaces

Boletim da Sociedade Paranaense de Matemática, 2012
Summary: In this paper, we investigate the solidity (normality) of the sequence spaces \(c_A^2\), \(\ell_A^2\), \(\Lambda_A^2\) and \(\Gamma_A^2\).
P.Thirunavakarasu, N.Subramanian
openaire   +4 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Calabi-Yau generalized complete intersections and aspects of cohomology of sheaves

, 2020
We consider generalized complete intersection manifolds in the product space of projective spaces, and work out useful aspects pertaining to the cohomology of sheaves over them.
Jia, Qiuye, Lin, Hai
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Some Spaces of Double Sequences Obtained through Invariant Mean and Related Concepts

Abstract and Applied Analysis, 2013
We introduce some double sequences spaces involving the notions of invariant mean (or -mean) and -convergence for double sequences while the idea of -convergence for double sequences was introduced by Çakan et al.
S. A. Mohiuddine, Abdullah Alotaibi
doaj   +1 more source

On the Domain of the Four-Dimensional Sequential Band Matrix in Some Double Sequence Spaces

Mathematics, 2020
Let E represent any of the spaces M u , C ϑ ( ϑ = { b , b p , r } ) , and L q ( 0
Orhan Tuğ, Vladimir Rakočević, Eberhard Malkowsky   +2 more
doaj   +1 more source