Results 41 to 50 of about 30,330 (245)

A characterization of partially dual graphs [PDF]

, 2010
In this paper, we extend the recently introduced concept of partially dual ribbon graphs to graphs. We then go on to characterize partial duality of graphs in terms of bijections between edge sets of corresponding graphs.
Moffatt, Iain
core   +3 more sources

Eigenfunction expansions of ultradifferentiable functions and ultradistributions [PDF]

, 2016
In this paper we give a global characterisation of classes of ultradifferentiable functions and corresponding ultradistributions on a compact manifold $X$.
Dasgupta, Aparajita, Ruzhansky, Michael
core   +3 more sources

A Note on the Sequence Space b_p^(r,s) (G)

Cumhuriyet Science Journal, 2017
In this study, we define the sequence space  derived by the composition of the Binomialmatrix and generalized difference(double band) matrix and show that the space  is linearly isomorphic to the space , where .
Mustafa Cemil Bişgin
doaj   +1 more source

Duality extended Chaplygin cosmologies with a big rip [PDF]

, 2005
We consider modifications to the Friedmann equation motivated by recent proposals along these lines pursuing an explanation to the observed late time acceleration.
Amarzguioui M, Arkani-Hamed N Dimopoulos S Dvali G Gabadadze G, Barrow J D, Barrow J D, Barrow J D, Bouhmadi-Lopez M, Carroll S M, Dev A Alcaniz J S Jain D, Dvali G Turner M S, Iorio L, Lake K, Lake K, Lazkoz R, Liu D J, Luis P Chimento, Ruth Lazkoz, Sahni V   +16 more
core   +2 more sources

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Separability and the genus of a partial dual

, 2012
Partial duality generalizes the fundamental concept of the geometric dual of an embedded graph. A partial dual is obtained by forming the geometric dual with respect to only a subset of edges.
Chmutov, Dasbach, Ellis-Monaghan, Huggett, Iain Moffatt, Krajewski, Moffatt, Moffatt, Moffatt, Moffatt, Vignes-Tourneret, Vignes-Tourneret   +11 more
core   +2 more sources

A Note on Superconformal N=2 theories and Orientifolds [PDF]

, 1998
We construct the T duals of certain type IIA brane configurations with one compact dimension (elliptic models) which contain orientifold planes. These configurations realize four-dimensional $\NN=2$ finite field theories.
Aharony, Aharony, Angel M. Uranga, Banks, Berkooz, Blum, Blum, Brandhuber, Brunner, Brunner, Dabholkar, Douglas, Fayyazuddin, Gimon, Gimon, Gubser, Hanany, Hanany, Ibáñez, Intriligator, Jaemo Park, Kakushadze, Kakushadze, Karch, Landsteiner, Landsteiner, Maldacena, Ooguri, Polchinski, Sen, Uranga, Witten, Witten, Witten   +33 more
core   +2 more sources

A New Banach Space Defined By Euler Totient Matrix Operator

Operators and Matrices, 2019
The main object of this paper is to introduce a new Banach space derived by using a matrix operator which is comprised of Euler’s totient function. Also, we determine α , β , γ -duals of this space and characterize some matrix classes on this new space ...
M. İlkhan, E. Kara
semanticscholar   +1 more source

On Aλ -almost null and Aλ -almost convergent paranormed Orlicz sequence spaces

Journal of Physics: Conference Series, 2022
The idea of almost convergent sequence was introduced by G. G. Lorentz [5]. In this paper, some new generalized sequence spaces on Aλ -almost null & Aλ -almost convergent sequences by Orlicz function are introduced and extended them to the paranormed ...
Sukhdev Singh, ToseefAhmed Malik
semanticscholar   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source