نتایج جستجو برای: binary sequence
تعداد نتایج: 516793 فیلتر نتایج به سال:
Here we investigate the odd numbers in Collatz sequences (sequences arising from the 3n+1 problem). We are especially interested in methods in binary number representations of the numbers in the sequence. In the first section, we show some results for odd Collatz sequences using mostly binary arithmetics. We see how some results become more obvious in binary arithmetic than in usual method of c...
We observed 69 A3-F8 main sequence binary star systems using the Multiband Imaging Photometer for Spitzer onboard the Spitzer Space Telescope. We find emission significantly in excess of predicted photospheric flux levels for 9 −3% and 40 −6% of these systems at 24 and 70 μm, respectively. Twenty two systems total have excess emission, including four systems that show excess emission at both wa...
This note compares and contrasts some properties of binary sequences with matrices and associated recurrence relations in order to stimulate some enrichment exercises and pattern puzzles.
We develop a new method for building a hierarchical tree from binary sequence data. It is based on an ancestral mixture model. The sieve parameter in the model plays the role of time in the evolutionary tree of the sequences. By varying the sieve parameter, one can create a hierarchical tree that estimates the population structure at each fixed backward point in time. Application to the cluster...
For every binary sequence A, there is an in nite binary sequence S such that A P tt S and S is stochastic in the sense of Kolmogorov and Loveland.
For every binary sequence A, there is an innnite binary sequence S such that A P tt S and S is stochastic in the sense of Kolmogorov and Loveland.
For every binary sequence A, there is an in nite binary sequence S such that A P tt S and S is stochastic in the sense of Kolmogorov and Loveland.
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