fractional linear birth-death process;
master equation;
generating function;
the waiting time (lifetime) distribution;
critical fluctuations;
CONTINUOUS-TIME FINANCE;
ROGUE WAVES;
DIFFUSION;
MODELS;
FACTORIZATION;
FIBRILLATION;
CALCULUS;
D O I:
暂无
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
The method of Heun's differential equation is demonstrated in studying a fractional linear birth-death process (FLBDP) with long memory described by a master equation. The exact analytic solution of the generating function for the probability density is obtained on the basis of Heun's differential equation. The multi-fractal nature of FLBDP associated with long memory is demonstrated in conjunction with the present simple birth death process. Finally, the subtle multi-fractal nature of critical fluctuations under long memory is also displayed in the present FLBDP. Further, discussions are also given on the features of transient fluctuation in systems with long memory.
机构:
Univ Roma La Sapienza, Dept Stat Probabil & Appl Stat, I-00185 Rome, ItalyUniv Roma La Sapienza, Dept Stat Probabil & Appl Stat, I-00185 Rome, Italy
Orsingher, Enzo
Polito, Federico
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机构:
Univ Roma La Sapienza, Dept Stat Probabil & Appl Stat, I-00185 Rome, ItalyUniv Roma La Sapienza, Dept Stat Probabil & Appl Stat, I-00185 Rome, Italy
机构:
Massey Univ, Allan Wilson Ctr Mol Ecol & Evolut, Palmerston North, New Zealand
Massey Univ, Inst Vet Anim & Biomed Sci, Palmerston North, New ZealandMassey Univ, Allan Wilson Ctr Mol Ecol & Evolut, Palmerston North, New Zealand
Vaughan, Timothy G.
Drummond, Alexei J.
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h-index: 0
机构:
Massey Univ, Allan Wilson Ctr Mol Ecol & Evolut, Palmerston North, New Zealand
Univ Auckland, Dept Comp Sci, Auckland 1, New ZealandMassey Univ, Allan Wilson Ctr Mol Ecol & Evolut, Palmerston North, New Zealand