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Found 6 papers, 3 papers with code
Distribution of Eigenvalues of Matrix Ensembles arising from Wigner and Palindromic Toeplitz Blocks
For definiteness we concentrate on the ensemble of palindromic real symmetric Toeplitz (PST) matrices and the ensemble of real symmetric matrices, whose limiting spectral measures are the Gaussian and semi-circular distributions, respectively; these were chosen as they are the two extreme cases in terms of moment calculations.
Probability 15A52 (primary), 60F99, 62H10 (secondary)
Generalizing Ruth-Aaron Numbers
In this paper, we generalize their results in two directions: by raising prime factors to a power and allowing a small difference between $f(n)$ and $f(n+1)$.
Number Theory 11N05 (primary), 11N56, 11P32 (secondary)
Extending Zeckendorf's Theorem to a Non-constant Recurrence and the Zeckendorf Game on this Non-constant Recurrence Relation
We show that the game is finite and ends at the unique decomposition of $n$, and that either player can win in a two-player game.
Number Theory
Crescent configurations in normed spaces
We prove that for $n \geq 7$, every line-like crescent configuration of size $n$ in the Chebyshev norm must have a rigid structure.
Combinatorics
Categorical Co-Frequency Analysis: Clustering Diagnosis Codes to Predict Hospital Readmissions
We found substituting ICD majors for the CoFA-identified clusters simplified the model without compromising the accuracy of predictions.
A Derivation of the Pythagorean Won-Loss Formula in Baseball
RA) is the mean of the random variable corresponding to runs scored (allowed), and RS - b (resp.
Statistics Theory History and Overview Statistics Theory
