Results 1 to 10 of about 10,511 (212)

Slice Holomorphic Functions in the Unit Ball Having a Bounded L-Index in Direction

open access: yes, 2020
Let b∈Cn{0} be a fixed direction. We consider slice holomorphic functions of several complex variables in the unit ball, i.e., we study functions that are analytic in the intersection of every slice {z0+tb:t∈C} with the unit ball Bn={z∈C ...
Maria Martsinkiv   +2 more
core   +1 more source

Adaptive detection with bounded steering vectors mismatch angle [PDF]

open access: yes, 2007
We address the problem of detecting a signal of interest (SOI), using multiple observations in the primary data, in a background of noise with unknown covariance matrix.
Besson, Olivier
core   +1 more source

Non-homogeneous directional equations: Slice solutions belonging to functions of bounded $L$-index in the unit ball [PDF]

open access: yes
summary:For a given direction ${\bf b}\in \mathbb {C}^n\setminus \{{\bf 0}\}$ we study non-homogeneous directional linear higher-order equations whose all coefficients belong to a class of joint continuous functions which are holomorphic on intersection ...
Skaskiv, Oleh   +2 more
core   +3 more sources

A heuristic model of bounded route choice in urban areas [PDF]

open access: yes, 2015
There is substantial evidence to indicate that route choice in urban areas is complex cognitive process, conducted under uncertainty and formed on partial perspectives. Yet, conventional route choice models continue make simplistic assumptions around the
Manley, EJ   +7 more
core   +1 more source

Electron energy probability function and L-p similarity in low pressure inductively coupled bounded plasma [PDF]

open access: yes, 2015
Particle-In-Cell (PIC) simulations are carried out to investigate the effect of discharge length (L) and pressure (p) on Electron Energy Probability Function (EEPF) in a low pressure radio frequency (rf) inductively coupled plasma at 13.56 MHz.
Rod Boswell   +11 more
core   +1 more source

A single-index quantile regression model and its estimation [PDF]

open access: yes, 2012
Models with single-index structures are among the many existing popular semiparametric approaches for either the conditional mean or the conditional variance. This paper focuses on a single-index model for the conditional quantile. We propose an adaptive
Xia, Y.   +3 more
core   +1 more source

Liouville Type Results for Periodic and Almost Periodic Linear Operators [PDF]

open access: yes, 2009
This paper is concerned with some extensions of the classical Liouville theorem for bounded harmonic functions to solutions of more general equations.
Rossi L., Luca Rossi, Rossi, Luca
core   +1 more source

Some criteria of boundedness of the L-index in direction for slice holomorphic functions of several complex variables

open access: yes, 2019
We investigate the slice holomorphic functions of several complex variables that have a bounded L-index in some direction and are entire on every slice {z⁰ + tb : t ∈ C} for every z⁰ ∈ Cⁿ and for a given direction b ∈ Cⁿ \ {0}.
Bandura, A., Skaskiv, O.
core   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS 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

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