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We extend a technique for lower-bounding the mixing time of card-shuffling Markov chains, and use it to bound the mixing time of the Rudvalis Markov chain, as well as two

If condition (2) holds then no line intersects all the segments AB, BC, DE, EA (if such line exists then it also intersects the segment CD by condition (2) which is impossible due

Keywords: continuous time random walk, Brownian motion, collision time, skew Young tableaux, tandem queue.. AMS 2000 Subject Classification: Primary:

Classical definitions of locally complete intersection (l.c.i.) homomor- phisms of commutative rings are limited to maps that are essentially of finite type, or flat.. The

Yin, “Global existence and blow-up phenomena for an integrable two-component Camassa-Holm shallow water system,” Journal of Differential Equations, vol.. Yin, “Global weak

Key words and phrases: Quasianalytic ultradistributions; Convolution of ultradistributions; Translation-invariant Banach space of ultradistribu- tions; Tempered

I ) basic cellular material which is used by living cells as raw material for mitosis; 2) a generic non-utilisable material which may inhibit mitosis. Numerical

for example we need to establish results related to the Cental Limit Theorem which are standard for random walks but apparently not previously written down for L´evy processs at