Sentence examples for of unknown elements from inspiring English sources
But in a market with new sources of risk, and lots of unknown elements, being complacent that stocks will soon get back on track and start recovering some of their lost ground is perilous.
Assuming the hypothesis on separability of the vertical and horizontal structure for the error covariance, the number of unknown elements in the error covariance is reduced drastically and are estimated from generated error samples.
Table 1 shows that the convergence rate decreases when the number of unknown elements increases.
The number of unknown elements for all λm,n(m,n∈[0,Q]) is (Q + 1 2 2L + 1).
To predict the properties of unknown elements, chemists consult the periodic table, a chart that sorts elements into families according to the arrangement of electrons in their reactive outer shells.
Since the transition probability is relation to the transition rates for the continuous-time MJSs, the concept of partly unknown transition probabilities proposed in [26 29] means that no knowledge of unknown elements in matrix Θ is required.
A new H∞ filter with past output measurements is designed by introducing a switching mechanism which depends on the lower and upper bounds of the unknown elements of the membership functions, and graph theory is applied to addressed the interconnections, such that the filtering error system is asymptotically stable and the desired performance is guaranteed.
Lyell himself used one of the unknown elements to explain the formation of the Niagara Whirlpool.
In contrast with the certain or uncertain transition probabilities investigated recently, the concept of partly unknown transition probabilities does not need any knowledge of the unknown elements.
On the basis of his systematization, Mendeleev was able to correct the values of the atomic weights of certain known elements and also to predict the existence of then unknown elements corresponding to gaps in his Periodic Table.
Moreover, any knowledge of the unknown elements existing in the transition matrix is not required.
