Results 21 to 30 of about 6,503,496 (355)
Self-Adjoint Local Boundary Problems on Compact Surfaces. I. Spectral Flow [PDF]
Journal of Geometric Analysis, 2017 The paper deals with first order self-adjoint elliptic differential operators on a compact oriented surface with non-empty boundary. We consider such operators with self-adjoint local boundary conditions.
M. Prokhorova
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The Maslov index and the spectral flow—revisited [PDF]
Fixed Point Theory and Applications, 2019 We give an elementary proof of a celebrated theorem of Cappell, Lee and Miller which relates the Maslov index of a pair of paths of Lagrangian subspaces to the spectral flow of an associated path of self-adjoint first-order operators. We particularly pay
Marek Izydorek +2 more
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High-Dimensional Data Analysis Algorithms Yield Comparable Results for Mass Cytometry and Spectral Flow Cytometry Data. [PDF]
Cytometry A, 2020 The arrival of mass cytometry (MC) and, more recently, spectral flow cytometry (SFC) has revolutionized the study of cellular, functional and phenotypic diversity, significantly increasing the number of characteristics measurable at the single-cell level.
Ferrer-Font L +5 more
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Spectral flow and localisation in AdS3 string theory
Journal of High Energy PhysicsWe study string theory in three-dimensional Anti-de Sitter spacetime in the path integral formalism. We derive expressions for generic spectrally-flowed near-boundary vertex operators in the Wakimoto representation, and relate their correlation functions
Bob Knighton +2 more
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A practitioner's view of spectral flow cytometry. [PDF]
Nat Methods, 2023 Sharma S, Boyer J, Teyton L.
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SciPost Physics Core, 2023 We derive renormalised finite functional flow equations for quantum field theories in real and imaginary time that incorporate scale transformations of the renormalisation conditions, hence implementing a flowing renormalisation. The flows are manifestly
Jens Braun, Yong-rui Chen, Wei-jie Fu, Andreas Geißel, Jan Horak, Chuang Huang, Friederike Ihssen, Jan M. Pawlowski, Manuel Reichert, Fabian Rennecke, Yang-yang Tan, Sebastian Töpfel, Jonas Wessely, Nicolas Wink
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Note on the spectral flow operator [PDF]
Physical Review D, 2019 The insertion of the spectral flow operator in a string scattering amplitude on AdS$_3\times \mathcal{N}$ produces a change in the winding number of one of the incoming (or outgoing) states, making it possible to compute amplitudes of processes in which ...
G. Giribet
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Validation of a Spectral Flow Cytometry Single-Tube Panel for the Clinical Diagnosis and Follow-Up of Children and Adolescents with B-Cell Acute Lymphoblastic Leukemia [PDF]
CellsThe ability of flow cytometry to identify and quantify the presence of cell populations defined by their expression profile of specific markers has made this technique a powerful and routinary tool in clinical diagnostic practice.
Gonzalo García-Aguilera +3 more
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Effects of Matched and Mismatched Visual Flow and Gait Speeds on Human Electrocortical Spectral Power [PDF]
Brain SciencesBackground/Objectives: Visuomotor integration relies on synchronized proprioceptive and visual feedback during visually guided locomotion. How the human brain processes unimodal or asynchronous multimodal inputs during locomotion is unclear.
Yu-Po Cheng, Andrew D. Nordin
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General spectral flow formula for fixed maximal domain
Open Mathematics, 2005 We consider a continuous curve of linear elliptic formally self-adjoint differential operators of first order with smooth coefficients over a compact Riemannian manifold with boundary together with a continuous curve of global elliptic boundary value ...
Booss-Bavnbek Bernhelm, Zhu Chaofeng
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