We report here that the phenomenon of impedance with negative resistance and the impedance loci passing through two, three or four quadrants in the complex plane are common in many biological systems such as prothrombin, collagen, lysine, DNA-lysine, DNA-H 2 O 2 , EDTA, nitrilotriacetic acid,...
Loci in the Plane 来自 Springer 喜欢 0 阅读量: 7 作者: ACM Neto 摘要: The concept of locus, developed in this chapter, turns out to be essential for a deeper understanding of the synthetic method in Euclidean Geometry. After we have mastered that notion, we will be able to discuss ...
We describe and study the loci equidistant from finitely many points in theso-called complex hyperbolic geometry, i.e., in the geometry of a holomorphic$2$-ball $\\\Bbb B$. In particular, we show that the bisectors (= the lociequidistant from $2$ points) containing the (smooth real al...
Using a custom 16-channel surface coil20 for enhancing the signal-to-noise ratio (SNR), which achieved 0.1° precision functional imaging (0.6-mm in-plane precision) and using very fine visual stimuli (foveolar stationary visual stimuli and phase-encoding methods), we show that the foveolar ...
In this paper, the problem of matrix root clustering in sub-regions of complex plane for linear state space models with real parameter uncertainty is consi... RK Yedavalli - 《Automatica》 被引量: 119发表: 1993年 Digital controller design for buck and boost converters using root locus techniqu...
Mathematical expressions for the interferometric coherence of homogeneous-volume-over-ground models (RVoG and OVoG) for the case of dominant specular scattering and considering a single-tx interferometer are derived. The analysis of the positions of the coherences on the complex plane, as a function...
Before the training process, we first performed data preprocessing operations. The in-plane resolution of the original cardiac MR images was resampled to 1.25 mm × 1.25 mm, and then the resampled images were cropped or padded to a size of 256 × 256. During training, data ...
Definition 1.7Let X, Y be locally closed irreducible analytic subvarieties of some irreducible complex analytic variety Z. Let U be an analytic irreducible component of the intersection X \cap Y. We say that X and Y intersect in Z with bigger dimension than expected along U if...
. Novel regions include candidate genes and genome regulatory elements previously implicated in craniofacial development, and show preferential transcription in cranial neural crest cells. The automated approach used here should simplify the collection of large study samples from across the world, ...
Evaluate type 2 diabetes susceptibility variants identified from genome-wide association studies in Hispanic Americans and African Americans from the Insulin Resistance Atherosclerosis Family Study (IRAS-FS) for association with quantitative measures of glucose homeostasis and determine their biological role in...