Results 31 to 40 of about 3,849 (309)

Zero-energy fields on complex projective space

, 2013
We consider complex projective space with its Fubini–Study metric and the X-ray transform defined by integration over its geodesics. We identify the kernel of this transform acting on symmetric tensor fields.Michael Eastwood and Hubert ...
Goldschmidt, H., Michael Eastwood, Eastwood, M., Hubert Goldschmidt   +3 more
core   +1 more source

Complex Modified Projective Difference Function Synchronization of Coupled Complex Chaotic Systems for Secure Communication in WSNs

Mathematics, 2022
Complex-variable chaotic systems (CVCSs) have numerous advantages over real-variable chaotic systems in chaos communication due to their increased unpredictability, confidentiality, and the ease of implementation.
Fangfang Zhang, Rui Gao, Zhe Huang, Cuimei Jiang, Yawen Chen, Haibo Zhang   +5 more
doaj   +1 more source

On the bordism ring of complex projective space [PDF]

Proceedings of the American Mathematical Society, 1973
The bordism ring M U ∗
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Real hypersurfaces in a complex projective space with pseudo-${\mathbb D}$-parallel structure Jacobi operator

, 1998
summary:We introduce the new notion of pseudo-$\mathbb D $-parallel real hypersurfaces in a complex projective space as real hypersurfaces satisfying a condition about the covariant derivative of the structure Jacobi operator in any direction of the ...
Pérez, Juan de Dios, Suh, Young Jin, U-Hang Ki, Ki U-Hang, Lee, Hyunjin, Cho Jong Taek, Jong Taek Cho   +6 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Real minimal hypersurfaces in a complex projective space

, 1980
A characterization of the geodesic minimal hypersphere in a complex projective space is given.
Masahiro Kon
core   +1 more source

Neural Network-Based Projective Grid Model for Learning Representation of Surface and Wave Foams

IEEE Access
In this paper, we propose a projective grid model that enables learning representation of foam effects using artificial neural networks. In 3D fluid simulations, foam is one of the most representative secondary effects in water.
Jong-Hyun Kim
doaj   +1 more source

Generalized instantons on complex projective spaces

Journal of Mathematical Physics, 2009
We study a class of generalized self-duality relations in gauge theories on the complex projective space with the Fubini–Study metric. Our theories consist of only gauge fields with gauge group U(n). The pseudoenergies which we consider contain higher orders of field strength and are labeled by an integer p smaller than or equal to [n/2].
Kihara, Hironobu, Nitta, Muneto
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source