Results 31 to 40 of about 226,915 (258)

Mirror symmetry for the Kazama-Suzuki models

, 1994
We study the $N = 2$ coset models in their formulation as supersymmetric gauged Wess-Zumino-Witten models. A model based on the coset $G/H$ is invariant under a symmetry group isomorphic to $\Z_{k+Q}$, where $k$ is the level of the model and $Q$ is the ...
Buscher, Cappelli, Dixon, Dixon, Gepner, Gepner, Gepner, Goddard, Greene, Kazama, Kazama, Kiritsis, Måns Henningson, Nakatsu, Polyakov, Roc̆ek, Schnitzer, Witten, Witten, Witten, Witten   +20 more
core   +1 more source

A Distributional Approach to Multiple Stochastic Integrals and Transformations of the Poisson Measure [PDF]

Acta Applicandae Mathematicae, 2006
The authors study a class of `nonpoissonian' transformations of the configuration space and the corresponding transformations of the Poisson measure. For some class of Poisson measures they find conditions which are sufficient for the transformed measure (which in general is nonpoissonian) to be absolutely continuous with respect to the initial Poisson
Albeverio, Sergio, Smorodina, Nataliya
openaire   +3 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Transient Response of Multiple Interface Cracks in Fine-Grained Coating Composite Structures under Impact Loading

Advances in Mathematical Physics
The mechanical behavior of the fine-grained piezoelectric/substrate structure with multiple interface cracks under the electromechanical impact loading is investigated.
Shuaishuai Hu, Junlin Li
doaj   +1 more source

On Rees algebras and invariants for singularities over perfect fields

, 2012
The purpose of this paper is to show how Rees algebras can be applied in the study of singularities embedded in smooth schemes over perfect fields. In particular, we will study situations in which the multiplicity of a hypersurface is a multiple of the ...
Bravo, A., García-Escamilla, M. L., U., O. E. Villamayor   +2 more
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

An Application of Multiple Erdélyi–Kober Fractional Integral Operators to Establish New Inequalities Involving a General Class of Functions

Fractal and Fractional
This research aims to develop generalized fractional integral inequalities by utilizing multiple Erdélyi–Kober (E–K) fractional integral operators. Using a set of j, with (j∈N) positively continuous and decaying functions in the finite interval a≤t≤x ...
Asifa Tassaddiq, Rekha Srivastava, Rabab Alharbi, Ruhaila Md Kasmani, Sania Qureshi   +4 more
doaj   +1 more source

A parallel butterfly algorithm

, 2013
The butterfly algorithm is a fast algorithm which approximately evaluates a discrete analogue of the integral transform \int K(x,y) g(y) dy at large numbers of target points when the kernel, K(x,y), is approximately low-rank when restricted to subdomains
Demanet, Laurent, Maxwell, Nicholas, Poulson, Jack, Ying, Lexing   +3 more
core   +1 more source

Massive one-loop conformal Feynman integrals and quadratic transformations of multiple hypergeometric series

Physical Review D, 2021
Accepted in Phys. Rev. D. One section added. Typos corrected as well as several equations (mainly in Section 5).
B. Ananthanarayan, Sumit Banik, Samuel Friot, Shayan Ghosh   +3 more
openaire   +3 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source