Equality holds if p(x) is non-zero for only one value x, in which case X is deterministic. (3) (non-negativity of the relative entropy [9]): Let M: = {x : p)x) > 0}. From the definition of relative entropy it follows that (2.7)−D(p∥q)=−Σx∈Mp(x)(logp(x)q...
The Hamiltonian description of massless spin zero- and one-fields in Minkowski space is first recast in a way that refers only to null infinity and fields ... A Ashtekar,M Streubel - 《Proceedings of the Royal Society A Mathematical Physical & Engineering Sciences》 被引量: 155发表: 1981年...
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Zero electron kinetic energy photoelectron spectroscopy and density functional theory calculations of gallium–methylamine complexes Gallium–dimethylamine and –trimethylamine were produced in pulsed laser vaporization molecular beams and studied by threshold photoionization and pulsed-... S Li,JF Fuller,BR So...
The inverse of this covariance matrix (Σ−1) is interpretable as the (condition-specific) regulatory interaction network, where gene pairs have a zero value on Σ−1 when their expression patterns are not directly dependent on each other. Like most biological networks, the condition-specific ...
Then P(A|B) should be close to one, which means that the conditional self-information i(A|B) would be close to zero. This makes sense from an intuitive point of view as well. If we know that Frazer has not drunk anything in two days, then the statement that Frazer is thirsty ...
Thus, local signalling entropy around node i is close to zero. (b) Estimation of signalling entropy. An overall measure of signalling promiscuity of the cell is given mathematically by the signalling entropy rate (SR), which is a weighted average of local signaling entropies Si over all the ...
Using the connection of $P(G,q)$ with the zero-temperature Pottsantiferromagnet, we derive a theorem concerning the maximal finite real pointof non-analyticity in $W({G},q)$, denoted $q_c$ and apply this theorem todeduce that $q_c(sq)=3$ and $q_c(hc) = (3+\sqrt{5})/2$ for...
The entropy generation number, Ns is zero at both ε=0 and ε=1 and its maximum is situated exactly at ε=0.5 [10]. Sign in to download full-size image Fig. 1. Entropy generation in a balanced counter flow heat exchanger with zero pressure drop irreversibility [10]. Bejan [3] ...
3, 297–304 (2018). Article CAS Google Scholar Sakai, N. et al. Solution-processed cesium hexabromopalladate(IV), Cs2PdBr6, for optoelectronic applications. J. Am. Chem. Soc. 139, 6030–6033 (2017). Article CAS PubMed Google Scholar Xu, Y. et al. Zero-dimensional Cs2TeI6 perovsk...