Results 51 to 60 of about 866,589 (283)
Beta-elements and divided congruences [PDF]
, 2005 The f-invariant is an injective homomorphism from the 2-line of the Adams-Novikov spectral sequence to a group which is closely related to divided congruences of elliptic modular forms.
Hornbostel, Jens, Naumann, Niko
core +1 more source
Topological invariant for holographic Weyl-Nodal line coexisting semimetal
Journal of High Energy PhysicsThe presence of a topological phase in a topological many-body system can be distinguished through the analysis of topological invariants. In the present study, the topological invariants for the strongly coupled holographic semimetals have been ...
Xiantong Chen, Xuanting Ji, Ya-Wen Sun
doaj +1 more source
Maximal multiplicity of the line at infinity in a sextic polynomial differential system
Acta et Commentationes: Ştiinţe Exacte şi ale NaturiiWe investigate planar polynomial differential systems of degree six having an invariant straight line at infinity with high algebraic multiplicity in the sense of the Poincaré compactification.
Vadim Repeșco
doaj +1 more source
Passive Source Localization Using Acoustic Intensity in Multipath-Dominant Shallow-Water Waveguide
Sensors, 2021 The array invariant technique has been recently proposed for passive source localization in the ocean. It has successfully estimated the source–receiver horizontal range in multipath-dominant shallow-water waveguides.
Sunhyo Kim +3 more
doaj +1 more source
Contour lines of the discrete scale-invariant rough surfaces [PDF]
Physical Review E, 2011 We study the fractal properties of the 2d discrete scale invariant (DSI) rough surfaces. The contour lines of these rough surfaces show clear DSI. In the appropriate limit the DSI surfaces converge to the scale invariant rough surfaces. The fractal properties of the 2d DSI rough surfaces apart from possessing the discrete scale invariance property ...
Nezhadhaghighi, M. Ghasemi +1 more
openaire +3 more sources
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 +9 more
wiley +1 more source
ppbar enhancement in B and J/Psi decay
, 2006 The near-threshold enhancement in the ppbar invariant mass spectrum from the B^+ -> K^+ ppbar decay reported recently by the BaBar Collaboration is studied within the J\"ulich NNbar model.
A. Sibirtsev +3 more
core +1 more source
Group Analysis of the Plane Steady Vortex Submodel of Ideal Gas with Varying Entropy
Mathematics, 2021 The submodel of ideal gas motion being invariant with respect to the time translation and the space translation by one direct has 4 integrals in the case of vortex flows with the varying entropy.
Salavat Khabirov
doaj +1 more source
On-Line Video Motion Estimation by Invariant Receptive Inputs [PDF]
2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2014 In this paper, we address the problem of estimating the optical flow in long-term video sequences. We devise a computational scheme that exploits the idea of receptive fields, in which the pixel flow does not only depends on the brightness level of the pixel itself, but also on neighborhood-related information.
Gori M. +3 more
openaire +4 more sources
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source