Computer-generated sequences

To monitor the long-range statistical properties of computer-generated sequences, the method developed by Stanley and co-workers [43,44] in their search for LRCs in DNA sequences is usually employed. In this approach, each... 

Suppose rj i,/) is a sequence of random numbers produced by computer generation, which takes a Gaussian distribution of a known standard deviation cr, the target roughness heights z i,/) that obeys a given ACF can be written as... 

Gasteiger, J., and Jochum. C. EROS — A Computer Program for Generating Sequences of Reactions. 74,93-126 (1978). 

The now fully post processed TrEMBL entry, used previously as an example, is shown in Fig. 6. Although this computer-generated annotation is already enhancing the information about the sequence drastically,... 

The student collected one data pair for each business day for the past nine-months. Each data pair consisted of (1) the amount of money issued by her department in computer-generated checks on that day, and (2) the amount of money in checks that cleared the banks on that day. Table 10.1 is a four-column list of the 177 pairs of data she collected. Each entry gives (1) the sequence, or acquisition number ( Seq ), starting with Thursday, August 8, and increasing by one each business day, five business days a week (2) a nominal scale (that can also be used as an ordinal or interval scale) for the day of the week ( D ), where 1 = Monday, 2 = Tuesday, 3 = Wednesday, 4 = Thursday, and 5 = Friday (3) the amount of money issued in checks ( Iss ) and (4) the amount of money in checks that cleared ( Clr ). 

Figure 2. Gene-coding regions of xylose isomerases isolated from 5 bacterial strains. Homologous regions (x) are mapped from the computer-generated amino acid sequences minimum = 4aa e x sam = AT0S b x sam = ATCG sam x sam or b X e = ATCO...

Figure 3. Computer-generated amino acid sequences...

Figure 5. Computer generated perspective representation of single-stranded B-DNA chains. The 128-residue chains are represented by the sequence of virtual bonds connecting successive phosphorus atoms, (a) Three representative flexible helices generated by Monte Carlo methods (b) the regular

Absolute stereochemistry of the enantiomers of I was established by single-crystal x-ray diffractometric analysis of (R)-I HC1 (37), as well as by similar analysis of (R)-Va CH3l which was subsequently converted to (R )-I via a stereospecific synthetic sequence (35). Computer generated perspective drawings (38) of two rotamers of the Isomer [[a] + 15.3° (c 1, CH3OH)] observed in the x-ray analysis are shown in Figure 1. 

RAIN is a computer program that finds the reaction pathways for interconverting EM(B) and EM(E). These pathways may correspond to the mechanistic pathways of chemical reactions, or to multistep sequences of chemical reactions, depending on the nature of the valence schemes that are considered. If the valence schemes are confined to those of stable compounds, a program like RAIN will generate sequences of chemical reactions, such as bilaterally generated synthetic pathways (ref. 24), networks of reaction mechanisms are obtained, when the valence schemes of transient intermediates (e.g. carbenes, radicals, carbocations, carbanions) are also included. 

For this edition examples and problems oriented toward numerical (computer-generated) solutions have been expanded for both steady state and transient conduction in Chapters 3 and 4. New convection correlations have been added in Chapters 5, 6, and 7, and summary tables have been provided for convenience of the reader. New examples have also been provided in the radiation, convection, and heat exchanger material and over 250 new problems have been added throughout the book. Over 200 of the previous problems have been restated so that they are new for student work. In addition, all problems have been reorganized to follow the sequence of chapter topics. A total of over 850 problems is provided. 

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